County Council · England
Lincolnshire County Council
ONS code E10000019
Lincolnshire County Council is the county council that governs the non-metropolitan county of Lincolnshire in England. The non-metropolitan county is smaller than the ceremonial county; the latter additionally includes North Lincolnshire and North East Lincolnshire which are both unitary authorities and therefore independent from the county council.
Political Control & Leadership
- Political control
- Reform UKMajority of seats
- Run by
- Reform UK administration
- Seats
- Reform UK 43 · Conservative 15 · Liberal Democrats 5 · Independents and others 4 · Labour 3 (70 seats)As at May 2026. "Independents and others" includes local parties. Source: Open Council Data UK (public domain).
- Leader
- Stephen BunneyReform UK
- Chief executive
- Andrew Crookham
- Last election
- 2025
Overview
- Population
- 718,800
- Website
- lincolnshire.gov.uk
Districts under Lincolnshire · 7
Ratings
County councils run services such as schools, children’s services and adult social care across their districts. The area league table rates each district area, so the county’s picture is the districts below.
Ofsted children’s services: Outstanding (inspection outcomes as at 31 March 2026).
District areas
| Area | Area rating | Council services | Warning flags |
|---|---|---|---|
| North Kesteven | 63rd · band 2 | 86th · band 2 | |
| South Holland | 223rd · band 4 | 159th · band 3 | |
| South Kesteven | 226th · band 4 | 217th · band 4 | |
| West Lindsey | 234th · band 4 | 136th · band 3 | |
| Lincoln | 273rd · band 5 | 269th · band 5 | |
| East Lindsey | 285th · band 5 | 210th · band 4 | |
| Boston | 288th · band 5 | 257th · band 5 |
Ranks are out of 294 areas in England. ≈ means close to the edge of its band.
Financial health
Usable reserves (money the council holds that is not tied to schools or public health): £170.7m at 31 March 2025, from £198.6m a year earlier (down 14%). That is 15.0% of a year’s spending on services.
No section 114 notice, government intervention or exceptional financial support is on the record for this council.
Reserves: MHCLG, Local authority revenue expenditure and financing England: 2024 to 2025 individual local authority data - outturn (RS, RSX), figures in the council’s own return.
Similar county councils
The councils the government’s Statistical Neighbours model (1 July 2026) judges most like Lincolnshire, most similar first.
| Council | Ofsted children’s services | Warning flags |
|---|---|---|
| Lincolnshire | Outstanding | |
| Norfolk | Outstanding | |
| Suffolk | Requires improvement to be good | |
| Derbyshire | Good | |
| Devon | Inadequate | Ofsted: children's services Inadequate |
| Staffordshire | Requires improvement to be good | |
| East Sussex | Good | |
| Lancashire | Good | |
| Worcestershire | Good | |
| Nottinghamshire | Good | |
| Kent | Good | |
| Gloucestershire | Good | |
| Leicestershire | Outstanding | |
| Warwickshire | Requires improvement to be good | |
| West Sussex | Requires improvement to be good | |
| Essex | Outstanding |
See every area in the council area league table, with how the scores are worked out and where every figure comes from.
Finance
- Annual revenue budget
- £1,103m
- Council tax (Band D)
- £1,673This is the council’s own share only. Police and fire precepts (and, in areas with two tiers of council, the county or district precept) are added separately for the final bill. See Council Spending by Service below for how this council itself spends.
Council Spending by Service
- Total
- £1,287m2025-26 · MHCLG (outturn) · May not match "Annual revenue budget" above. That figure is a different accounting measure (budgeted resource requirement) for a different year than this outturn total.
- Education services
- £579m
- Adult Social Care
- £316m
- Children Social Care
- £169m
- Highways and transport services
- £71m
- Fire and rescue services
- £41m
- Environmental and regulatory services
- £36m
- Public Health
- £35m
- Cultural and related services
- £11m
- Central services
- £10m
- Housing services (GFRA only)
- £10m
- Planning and development services
- £9m
Claimant count
14,840 people claiming unemployment-related benefits, August 2026
3.2% of residents aged 16 to 64 · +940 on August 2025
| August 2026 | Claimants | % aged 16 to 64 |
|---|---|---|
| Men | 8,165 | 3.5% |
| Women | 6,670 | 2.8% |
1986┊ from 2013: includes Universal Credit2026
Yearly and recent figures
| Month | Claimants | % aged 16 to 64 |
|---|---|---|
| August 2026 | 14,840 | 3.2% |
| July 2026 | 14,490 | 3.1% |
| June 2026 | 14,735 | 3.1% |
| May 2026 | 14,775 | 3.2% |
| April 2026 | 15,175 | 3.2% |
| March 2026 | 15,580 | 3.3% |
| February 2026 | 15,545 | 3.3% |
| January 2026 | 14,885 | 3.2% |
| December 2025 | 14,465 | 3.1% |
| November 2025 | 14,255 | 3.0% |
| October 2025 | 13,960 | 3.0% |
| September 2025 | 13,950 | 3.0% |
| August 2025 | 13,900 | 3.0% |
| July 2025 | 13,915 | 3.0% |
| June 2025 | 14,025 | 3.0% |
| May 2025 | 14,050 | 3.0% |
| April 2025 | 14,635 | 3.1% |
| March 2025 | 15,220 | 3.2% |
| February 2025 | 15,255 | 3.3% |
| January 2025 | 14,600 | 3.1% |
| December 2024 | 14,385 | 3.1% |
| November 2024 | 14,365 | 3.1% |
| October 2024 | 14,575 | 3.1% |
| September 2024 | 14,685 | 3.1% |
| August 2026 | 14,840 | 3.2% |
| August 2025 | 13,900 | 3.0% |
| August 2024 | 14,910 | 3.2% |
| August 2023 | 13,475 | 2.9% |
| August 2022 | 13,995 | 3.0% |
| August 2021 | 19,745 | 4.3% |
| August 2020 | 25,530 | 5.6% |
| August 2019 | 11,525 | 2.5% |
| August 2018 | 8,340 | 1.8% |
| August 2017 | 7,025 | 1.6% |
| August 2016 | 6,800 | 1.5% |
| August 2015 | 7,145 | 1.6% |
| August 2014 | 8,765 | 2.0% |
| August 2013 | 12,555 | 2.8% |
| August 2012 * | 13,995 | 3.2% |
| August 2011 * | 13,535 | 3.0% |
| August 2010 * | 12,845 | 2.9% |
| August 2009 * | 14,710 | 3.3% |
| August 2008 * | 8,350 | 1.9% |
| August 2007 * | 8,155 | 1.9% |
| August 2006 * | 7,930 | 1.8% |
| August 2005 * | 6,750 | 1.6% |
| August 2004 * | 5,590 | 1.3% |
| August 2003 * | 6,055 | 1.5% |
| August 2002 * | 6,545 | 1.6% |
| August 2001 * | 7,020 | 1.7% |
| August 2000 * | 8,010 | 2.0% |
| August 1999 * | 8,925 | 2.3% |
| August 1998 * | 10,040 | 2.6% |
| August 1997 * | 11,860 | 3.1% |
| August 1996 * | 17,635 | 4.6% |
| August 1995 * | 18,610 | 4.9% |
| August 1994 * | 21,165 | 5.6% |
| August 1993 * | 22,755 | 6.1% |
| August 1992 * | 21,490 | 5.8% |
| August 1991 * | 18,630 | n/a |
| August 1990 * | 14,105 | n/a |
| August 1989 * | 13,935 | n/a |
| August 1988 * | 18,845 | n/a |
| August 1987 * | 24,170 | n/a |
| August 1986 * | 27,670 | n/a |
* Before 2013: Unemployment Benefit or Jobseeker’s Allowance claimants only. n/a means no share was published for that year.
The Claimant Count is people claiming Jobseeker’s Allowance plus people on Universal Credit who are required to look for work. Before 2013 it counted only Unemployment Benefit or Jobseeker’s Allowance claimants, so earlier years are not strictly comparable. Universal Credit requires more people to search for work than Jobseeker’s Allowance did, so as it replaced older benefits from 2013, part of the rise in the count reflects that change rather than more unemployment. It is not the official unemployment rate, which comes from a survey. The latest month can be revised.
Source: Office for National Statistics, Claimant Count (via Nomis). Contains public sector information licensed under the Open Government Licence v3.0.
Welfare spending
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Child poverty
Children under 16 living in low-income families, 2024-25
After housing costs
27.4%
35,702 children · income after rent or mortgage
Before housing costs
22.0%
28,714 children · income before rent or mortgage
| Year | Children | Share |
|---|---|---|
| 2021-22 | 25,226 | 19.7% |
| 2022-23 | 28,302 | 21.8% |
| 2023-24 | 27,437 | 21.0% |
| 2024-25 | 28,714 | 22.0% |
Figures for this county are the total of its district councils. A child is counted if their family’s income is below 60% of the UK median for that year and the family claimed Child Benefit plus at least one other benefit (Universal Credit, tax credits or Housing Benefit). The two measures can differ a lot: housing costs push the after-housing-costs figure far higher in expensive areas such as London. Figures are provisional and years before 2021-22 are not comparable, so the trend starts there.
Source: Department for Work and Pensions, Children in Low Income Families: local area statistics (FYE 2022 to 2025, published 26 March 2026).
Fuel poverty
38,586 households in fuel poverty, 2024
10.9% of 354,652 households · England 9.9%
Across this area’s 435 neighbourhoods, estimates range from 2.9% to 27.8%; 247 are above the England rate of 9.9%.
| Neighbourhood | Households | Fuel poor |
|---|---|---|
| West Lindsey 004E | 776 | 27.8% |
| Lincoln 006C | 867 | 26.9% |
| Lincoln 004C | 791 | 23.5% |
| Lincoln 005E | 487 | 22.4% |
| Lincoln 006B | 1,074 | 22.1% |
A household is counted as fuel poor if its home has an energy efficiency rating of band D or below and, after paying for housing and the energy it needs, its income is below the poverty line (60% of the national median). These are modelled estimates: the government advises using them for broad comparisons and to spot areas of particularly high or low fuel poverty, not to track year-to-year changes, so only the latest year is shown. Neighbourhoods are small census areas (lower layer super output areas) of roughly 1,500 people, named after their council and a reference number; their estimates are less certain than the council figure.
Source: Department for Energy Security and Net Zero, Sub-regional fuel poverty data (2024 data). Contains public sector information licensed under the Open Government Licence v3.0.
House prices
£218,821 average house price, July 2026
+2.5% over 12 months · −0.2% over 1 month · 683 sales in May 2026
19952026
Yearly figures
| July 1995 | £41,550 |
| July 1996 | £42,771 |
| July 1997 | £45,080 |
| July 1998 | £47,510 |
| July 1999 | £49,996 |
| July 2000 | £56,359 |
| July 2001 | £62,702 |
| July 2002 | £78,156 |
| July 2003 | £103,517 |
| July 2004 | £122,564 |
| July 2005 | £131,258 |
| July 2006 | £137,865 |
| July 2007 | £148,947 |
| July 2008 | £143,188 |
| July 2009 | £124,732 |
| July 2010 | £134,467 |
| July 2011 | £131,341 |
| July 2012 | £130,042 |
| July 2013 | £131,950 |
| July 2014 | £139,854 |
| July 2015 | £148,982 |
| July 2016 | £156,268 |
| July 2017 | £166,909 |
| July 2018 | £174,206 |
| July 2019 | £175,445 |
| July 2020 | £178,184 |
| July 2021 | £194,971 |
| July 2022 | £217,307 |
| July 2023 | £215,972 |
| July 2024 | £210,945 |
| July 2025 | £213,386 |
| July 2026 | £218,821 |
| Type | Average price | 12 months |
|---|---|---|
| Detached | £296,237 | +2.2% |
| Semi-detached | £198,459 | +3.3% |
| Terraced | £159,052 | +3.0% |
| Flat or maisonette | £101,268 | −0.3% |
| First home buyers | £184,239 | +3.0% |
| Existing owners moving home | £253,185 | +2.3% |
| Cash buyers | £221,790 | +2.7% |
| Mortgage buyers | £217,062 | +2.5% |
Average prices are HM Land Registry’s estimates for the whole area, adjusted for the mix of homes sold, not the price of any one home. Figures for the latest months are provisional: sales can take weeks or months to be registered, so each month is revised for a year after it is first published. Sales counts are published about three months behind prices. In areas with fewer sales, figures can swing noticeably from month to month.
Source: HM Land Registry, UK House Price Index (July 2026 data). Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Homelessness
1,108 households were owed help by the council because they were homeless or at risk, January to March 2026
Threatened with homelessness
528
1.5 per 1,000 households · 154 after a section 21 (“no fault”) eviction notice
Already homeless
580
1.6 per 1,000 households
259 households in temporary accommodation on 31 March 2026
0.7 per 1,000 households · 104 with children · 212 children
Q2 2019Q1 2026
Quarterly figures
| Quarter | Owed help | In temporary accommodation |
|---|---|---|
| April to June 2019 | 987 | 177 |
| July to September 2019 | 1,086 | 203 |
| October to December 2019 | 872 | 184 |
| January to March 2020 | 940 | not published |
| April to June 2020 | 742 | 179 |
| July to September 2020 | not published | not published |
| October to December 2020 | 756 | 169 |
| January to March 2021 | 925 | 165 |
| April to June 2021 | 832 | 184 |
| July to September 2021 | 922 | 196 |
| October to December 2021 | 846 | not published |
| January to March 2022 | not published | not published |
| April to June 2022 | 870 | 171 |
| July to September 2022 | 1,072 | 183 |
| October to December 2022 | not published | not published |
| January to March 2023 | not published | not published |
| April to June 2023 | 1,031 | 219 |
| July to September 2023 | 1,023 | 211 |
| October to December 2023 | 1,000 | 211 |
| January to March 2024 | 1,036 | not published |
| April to June 2024 | 982 | 223 |
| July to September 2024 | 985 | not published |
| October to December 2024 | 972 | 239 |
| January to March 2025 | 1,144 | 286 |
| April to June 2025 | 1,108 | not published |
| July to September 2025 | 1,102 | 260 |
| October to December 2025 | 1,046 | 253 |
| January to March 2026 | 1,108 | 259 |
| Type | Households | With children |
|---|---|---|
| Bed and breakfast hotels | 62 | not published |
| Rooms or flats with own facilities, paid nightly | 23 | 7 |
| Hostels and refuges | 4 | 2 |
| Private homes leased for the purpose | 13 | 4 |
| Council or housing association homes | 149 | 82 |
| Other (including private landlords) | 8 | 2 |
12 owed temporary accommodation but none yet secured
Housing and homelessness are district council responsibilities, so figures for this county are the total of its district councils; a quarter is shown only when every district reported it. Councils must help households threatened with homelessness within 56 days (prevention duty) and those already homeless (relief duty), and may house them in temporary accommodation while more settled housing is found. Figures for January to March 2026 are provisional and may be revised. “Not published” means the council did not submit figures or MHCLG suppressed small numbers to protect households. No temporary accommodation figure is available for: January to March 2020, July to September 2020, October to December 2021, January to March 2022, October to December 2022, January to March 2023, January to March 2024, July to September 2024, April to June 2025.
Source: Ministry of Housing, Communities and Local Government, Statutory homelessness: detailed local authority level tables (accredited official statistics). Contains public sector information licensed under the Open Government Licence v3.0.
Crime
72,613 crimes recorded in the 12 months to August 2026
101.0 per 1,000 residents · Up 3.2% on the previous 12 months
Sept 25Aug 26
Monthly figures
| September 2025 | 5,760 |
| October 2025 | 5,801 |
| November 2025 | 5,640 |
| December 2025 | 5,425 |
| January 2026 | 5,327 |
| February 2026 | 5,187 |
| March 2026 | 6,315 |
| April 2026 | 6,183 |
| May 2026 | 6,282 |
| June 2026 | 6,329 |
| July 2026 | 7,448 |
| August 2026 | 6,916 |
| Type of crime | Crimes | Per 1,000 |
|---|---|---|
| Violence and sexual offences | 26,396 | 36.7 |
| Anti-social behaviour | 16,251 | 22.6 |
| Shoplifting | 6,638 | 9.2 |
| Criminal damage and arson | 5,461 | 7.6 |
| Public order | 4,407 | 6.1 |
| Other theft | 3,852 | 5.4 |
| Burglary | 2,463 | 3.4 |
| Vehicle crime | 2,361 | 3.3 |
| Other crime | 1,756 | 2.4 |
| Drugs | 1,154 | 1.6 |
| Robbery | 631 | 0.9 |
| Bicycle theft | 630 | 0.9 |
| Possession of weapons | 496 | 0.7 |
| Theft from the person | 117 | 0.2 |
Figures for this county are the total of its district councils. Source: data.police.uk, the official police crime data for England and Wales, summed to this council’s boundary from the small local area each crime is recorded in. Locations are approximate by design to protect privacy. Includes antisocial behaviour. Excludes fraud, which is recorded nationally, and the small number of crimes (about 1.4% in recent months) that police record with no location.
Crime figures last updated 13 October 2026.
Road casualties
People killed or injured on roads reported to the police, 2025
Killed
37
8.3 per billion vehicle miles
Killed or seriously injured
557
124.5 per billion vehicle miles
All casualties
2,257
504.4 per billion vehicle miles
20162025
Yearly figures
| Year | Killed | KSI as recorded | KSI adjusted | All casualties |
|---|---|---|---|---|
| 2025 | 37 | 414 | 557.1 | 2,257 |
| 2024 | 53 | 431 | 566.8 | 2,292 |
| 2023 * | 48 | 426 | 559.3 | 2,261 |
| 2022 * | 48 | 439 | 560.4 | 2,180 |
| 2021 | 40 | 455 | 558.3 | 2,003 |
| 2020 | 51 | 445 | 536.4 | 1,886 |
| 2019 | 54 | 534 | 654.9 | 2,556 |
| 2018 | 56 | 512 | 621.0 | 2,534 |
| 2017 | 49 | 565 | 668.7 | 2,577 |
| 2016 | 59 | 441 | 557.7 | 2,734 |
* DfT flags unexpected data collection issues affecting some police forces’ figures for these years.
| Road user | Killed | Killed or seriously injured |
|---|---|---|
| Pedestrians | 4 | 54 |
| Cyclists | 0 | 27 |
| Motorcyclists | 8 | 101 |
| Car occupants | 24 | 208 |
| Bus or coach occupants | 0 | 0 |
| Van occupants | 0 | 13 |
| Lorry (HGV) occupants | 1 | 5 |
| Other vehicle occupants | 0 | 6 |
These are casualties in collisions reported to the police on all roads in the council’s area, including motorways and trunk roads it doesn’t manage. Police forces have moved to an injury-based recording system that classes more injuries as serious, so the Department for Transport publishes an adjusted “killed or seriously injured” estimate to allow fair comparison between years; the trend uses the adjusted figure, and the road-user table uses figures as recorded. Rates are per billion miles driven by motor vehicles in the area.
Source: Department for Transport, Reported road casualties Great Britain (RAS0403, first published 30 July 2026). Contains public sector information licensed under the Open Government Licence v3.0.
Schools
361 open state schools with 107,623 pupils, Ofsted snapshot as at 31 March 2026
Report cards (inspections since 10 November 2025)
10 schools have a report card. Safeguarding: 10 met.
| Area | Exceptional | Strong standard | Expected standard | Needs attention | Urgent improvement |
|---|---|---|---|---|---|
| Inclusion | 0 | 1 | 8 | 1 | 0 |
| Curriculum and teaching | 0 | 1 | 6 | 3 | 0 |
| Achievement | 0 | 1 | 5 | 3 | 1 |
| Attendance and behaviour | 0 | 5 | 2 | 3 | 0 |
| Personal development and wellbeing | 0 | 1 | 8 | 1 | 0 |
| Leadership and governance | 0 | 1 | 7 | 2 | 0 |
| Early years | 0 | 2 | 4 | 1 | 0 |
| Provision after age 16 | 0 | 0 | 1 | 0 | 0 |
Earlier inspections (schools without a report card yet)
| Outstanding | 8 |
| Good | 126 |
| Requires improvement | 18 |
| Inadequate | 3 |
| Not judged (no overall grade given) | 70 |
| School remains Good | 93 |
| Standards maintained | 20 |
| School remains Good (Improving) - S5 Next | 4 |
| Improved significantly | 3 |
| School remains Outstanding | 3 |
| School remains Outstanding (Concerns) - S5 Next | 1 |
2 schools have no inspection on record yet (for example, newly opened schools).
Schools in a category of concern
- Gedney Church End Primary Academy (Primary): Special measures
- Haven High Academy (Secondary): Special measures
- Lincoln Castle Academy (Secondary): Serious weaknesses
- St Giles Academy (Primary): Requires significant improvement
All 361 schools
| School | Phase | Latest inspection | Result |
|---|---|---|---|
| Acorn Free School | Alternative provision | 22 January 2025 | Standards maintained |
| Aegir - A Specialist Academy | Special | 22 May 2024 | School remains Good |
| Alford Primary School | Primary | 24 April 2025 | Improved significantly |
| Allington with Sedgebrook Church of England Primary School | Primary | 17 July 2024 | School remains Good |
| Ancaster CofE Primary School | Primary | 14 December 2022 | School remains Good |
| Athena School | Special | 12 February 2025 | Standards maintained |
| Bardney Church of England and Methodist Primary School | Primary | 18 May 2023 | School remains Good |
| Barkston and Syston CofE Primary School | Primary | 28 February 2023 | School remains Good |
| Barrowby Church of England Primary School | Primary | 8 October 2024 | Not judged (no overall grade given) |
| Bassingham Primary School | Primary | 6 July 2022 | School remains Good |
| Baston CE Primary School | Primary | 26 November 2024 | Not judged (no overall grade given) |
| Beacon Primary Academy | Primary | 2 March 2022 | School remains Good |
| Belmont Community Primary School | Primary | 1 October 2024 | Not judged (no overall grade given) |
| Belton Lane Community Primary School | Primary | 13 May 2025 | Not judged (no overall grade given) |
| Benjamin Adlard Primary School | Primary | 7 July 2021 | School remains Good |
| Billingborough Primary School | Primary | n/a | Not yet inspected |
| Binbrook CofE Primary School | Primary | 27 February 2024 | Good |
| Blyton Cum Laughton Church of England School | Primary | 22 November 2023 | Good |
| Boston Endeavour Academy | Special | 4 December 2024 | Standards maintained |
| Boston High School | Secondary | 17 July 2024 | School remains Good |
| Boston Nursery School | Nursery | 19 July 2023 | School remains Good (Improving) - S5 Next |
| Boston Pioneers Free School Academy | Primary | 20 May 2025 | Not judged (no overall grade given) |
| Boston West Academy | Primary | 11 June 2024 | Good |
| Bourne Abbey Church of England Primary Academy | Primary | 7 July 2021 | Good |
| Bourne Academy | Secondary | 5 May 2022 | School remains Good |
| Bourne Elsea Park Church of England Primary Academy | Primary | 1 December 2022 | School remains Good |
| Bourne Grammar School | Secondary | 11 October 2022 | Good |
| Bourne Westfield Primary Academy | Primary | 13 May 2025 | Not judged (no overall grade given) |
| Bracebridge Heath St John's Primary Academy | Primary | 20 June 2023 | Good |
| Bracebridge Infant and Nursery School | Primary | 23 May 2023 | Good |
| Branston Church of England Infant Academy | Primary | 2 July 2024 | Outstanding |
| Branston Community Academy | Secondary | 4 March 2025 | Not judged (no overall grade given) |
| Branston Junior Academy | Primary | 17 May 2023 | School remains Good |
| Brant Broughton Church of England and Methodist Primary School | Primary | 4 February 2025 | Not judged (no overall grade given) |
| Brown's Church of England Primary School | Primary | 17 October 2023 | Good |
| Bucknall Primary School | Primary | 17 January 2023 | School remains Good |
| Bythams Primary School | Primary | 9 July 2024 | Requires improvement |
| Caistor CofE and Methodist Primary School | Primary | 27 March 2024 | School remains Good |
| Caistor Grammar School | Secondary | 24 May 2022 | Good |
| Caistor Yarborough Academy | Secondary | 2 December 2025 | Report card |
| Carlton Road Academy | Primary | 10 June 2025 | Not judged (no overall grade given) |
| Carre's Grammar School | Secondary | 5 December 2023 | Good |
| Castle Wood Academy | Primary | 13 March 2024 | Good |
| Caythorpe Primary School | Primary | 10 December 2024 | Not judged (no overall grade given) |
| Chapel St Leonards Primary School | Primary | 5 July 2022 | Good |
| Charles Read Academy | Secondary | 3 February 2022 | School remains Good |
| Cherry Willingham Primary Academy | Primary | 10 October 2023 | Good |
| Church Lane Primary School & Nursery | Primary | 25 February 2025 | Not judged (no overall grade given) |
| Cliffedale Primary School | Primary | 6 February 2024 | Good |
| Clough and Risegate Community Primary School | Primary | 18 June 2024 | Good |
| Coleby Church of England Primary Academy | Primary | 30 April 2024 | Requires improvement * |
| Colsterworth Church of England Primary School | Primary | 17 January 2023 | Good |
| Coningsby St Michael's Church of England Primary School | Primary | 28 June 2022 | Good |
| Corby Glen Community Primary School | Primary | 3 February 2026 | Report card |
| Corringham CofE VC Primary School | Primary | 2 February 2023 | School remains Good |
| Cowley Academy | Secondary | 20 May 2025 | Not judged (no overall grade given) |
| Cranwell Primary School (Foundation) | Primary | 21 May 2024 | Good |
| De Aston School | Secondary | 9 March 2022 | School remains Good |
| Deeping St James Community Primary School | Primary | 28 June 2023 | School remains Good |
| Deeping St Nicholas Primary School | Primary | 17 November 2021 | School remains Good |
| Denton CofE School | Primary | 7 January 2025 | Not judged (no overall grade given) |
| Digby Church of England School | Primary | 1 July 2025 | Not judged (no overall grade given) |
| Digby the Tedder Primary School | Primary | 7 May 2025 | Not judged (no overall grade given) |
| Dunholme St Chad's Church of England Primary School | Primary | 15 July 2025 | Not judged (no overall grade given) |
| Dunston St Peter's Church of England Primary School | Primary | 2 February 2023 | School remains Good |
| Eagle Community Primary School | Primary | 8 May 2024 | Requires improvement |
| East Wold Church of England Primary School | Primary | 12 March 2024 | Requires improvement |
| Eastfield Infants and Nursery Academy | Primary | 6 June 2023 | Good |
| Ellison Boulters Church of England Primary School | Primary | 4 June 2024 | Good |
| Ermine Primary Academy | Primary | 6 February 2024 | Good |
| Faldingworth Community Primary School | Primary | 19 January 2023 | School remains Good |
| Fishtoft Academy | Primary | 5 March 2024 | School remains Good |
| Fiskerton Church of England Primary School | Primary | 9 November 2022 | Good |
| Fleet Wood Lane School | Primary | 23 January 2024 | Requires improvement |
| Fortuna School | Special | 20 September 2023 | School remains Outstanding |
| Fosse Way Academy | Primary | 14 March 2023 | School remains Good |
| Frances Olive Anderson Church of England (Aided) Primary School | Primary | 3 July 2024 | School remains Good |
| Friskney All Saints Church of England Primary School | Primary | 10 July 2024 | Good |
| Frithville Primary School | Primary | 13 July 2023 | Requires improvement |
| Fulstow Church of England Primary School | Primary | 25 March 2025 | Not judged (no overall grade given) |
| Gedney Church End Primary Academy | Primary | 14 March 2023 | Inadequate * |
| Gedney Drove End Primary School | Primary | 4 March 2025 | Not judged (no overall grade given) |
| Gipsey Bridge Academy | Primary | 11 June 2024 | School remains Good |
| Gosberton Academy | Primary | 14 June 2023 | Good |
| Gosberton House Academy | Special | 18 June 2025 | Standards maintained |
| Grainthorpe Junior School | Primary | 21 May 2024 | Good |
| Grasby All Saints Church of England Primary School | Primary | 20 June 2023 | School remains Good |
| Great Ponton Church of England School | Primary | 28 November 2023 | Good |
| Great Steeping Primary School | Primary | 19 September 2023 | Requires improvement |
| Greenfields Academy | Special | 25 June 2025 | Standards maintained |
| Grimoldby Primary School | Primary | 12 May 2023 | School remains Good (Improving) - S5 Next |
| Halton Holegate CofE Primary School | Primary | 30 January 2024 | Good |
| Hartsholme Academy | Primary | 3 June 2025 | Not judged (no overall grade given) |
| Haven High Academy | Secondary | 9 July 2024 | Inadequate |
| Hawthorn Tree School | Primary | 16 November 2022 | School remains Good |
| Heckington St Andrew's Church of England School | Primary | 7 February 2024 | Good |
| Heighington Millfield Primary Academy | Primary | 6 June 2023 | Good |
| Helpringham Primary Academy | Primary | 24 April 2024 | School remains Good * |
| Hemswell Cliff Primary School | Primary | 15 November 2022 | Good |
| Hogsthorpe Primary Academy | Primary | 18 June 2024 | Good |
| Holbeach Bank Primary Academy | Primary | 19 October 2022 | Good |
| Holbeach Primary Academy | Primary | 30 March 2023 | School remains Good |
| Holton Le Clay Infant School | Primary | 30 April 2024 | Good |
| Holton-le-Clay Junior School | Primary | 4 June 2024 | Good |
| Horncastle Primary School | Primary | 1 May 2024 | Good |
| Huntingtower Community Primary Academy | Primary | 27 January 2026 | Report card |
| Huttoft Primary & Nursery School | Primary | 24 September 2024 | Not judged (no overall grade given) |
| Ingham Primary School | Primary | 4 October 2022 | Good |
| Ingoldmells Academy | Primary | 21 February 2024 | School remains Good |
| Ingoldsby Academy | Primary | 23 November 2022 | School remains Good |
| John Spendluffe Foundation Technology College | Secondary | 6 December 2022 | Good |
| Keelby Primary Academy | Primary | 25 May 2023 | School remains Good (Improving) - S5 Next |
| Kelsey Primary School | Primary | 7 February 2023 | School remains Good |
| Kesteven and Grantham Girls' School | Secondary | 19 September 2023 | Outstanding |
| Kesteven and Sleaford High School Selective Academy | Secondary | 19 November 2024 | Not judged (no overall grade given) |
| Kidgate Academy | Primary | 12 November 2024 | Not judged (no overall grade given) |
| King Edward VI Academy | Secondary | 24 January 2023 | Good |
| King Edward VI Grammar School | Secondary | 8 May 2024 | Good |
| Kirton Primary School | Primary | 1 April 2025 | Not judged (no overall grade given) |
| Lacey Gardens Junior Academy | Primary | 22 February 2023 | School remains Good |
| Langtoft Primary School | Primary | 11 May 2023 | School remains Good |
| Leadenham Church of England Academy | Primary | 24 June 2025 | Not judged (no overall grade given) |
| Legsby Primary School | Primary | 18 July 2023 | Good |
| Leslie Manser Primary School | Primary | 11 June 2025 | Standards maintained |
| Lift North Thoresby | Primary | 17 June 2025 | Not judged (no overall grade given) |
| Lift Utterby | Primary | 30 November 2021 | School remains Good |
| Linchfield Academy | Primary | 19 July 2023 | Good |
| Lincoln Birchwood Junior School | Primary | 6 June 2023 | Good |
| Lincoln Carlton Academy | Primary | 23 April 2025 | Not judged (no overall grade given) |
| Lincoln Castle Academy | Secondary | 5 July 2022 | Inadequate * |
| Lincoln Christ's Hospital School | Secondary | 12 November 2024 | Not judged (no overall grade given) |
| Lincoln Monks Abbey Primary School | Primary | 24 September 2024 | Not judged (no overall grade given) |
| Lincoln UTC | Secondary | 27 November 2024 | Standards maintained |
| Ling Moor Primary Academy | Primary | 19 November 2024 | Not judged (no overall grade given) |
| Long Bennington Church of England Academy | Primary | 24 April 2024 | School remains Good |
| Long Sutton County Primary School | Primary | 26 November 2024 | Not judged (no overall grade given) |
| Louth Academy | Secondary | 8 February 2022 | Good |
| Lutton St Nicholas Primary Academy | Primary | 21 January 2025 | Not judged (no overall grade given) |
| Mablethorpe Primary Academy | Primary | 4 July 2023 | School remains Good |
| Malcolm Sargent Primary School | Primary | 11 December 2024 | Standards maintained |
| Manor Farm Academy | Primary | 22 January 2025 | Standards maintained |
| Market Deeping Community Primary School | Primary | 30 January 2024 | Good |
| Marshchapel Infant School | Primary | 4 February 2025 | Standards maintained |
| Mercer's Wood Academy | Primary | 13 September 2022 | Good |
| Monkshouse Primary Academy | Primary | 8 November 2023 | School remains Good * |
| Morton Trentside Primary School | Primary | 22 March 2023 | School remains Good |
| Moulton Chapel Primary School | Primary | 13 July 2021 | School remains Good |
| Mount Street Academy | Primary | 19 November 2024 | Not judged (no overall grade given) |
| Mrs Mary King's CofE (Controlled) Primary School | Primary | 8 February 2023 | Good |
| Navenby Church of England Primary School | Primary | 7 December 2021 | Good |
| Nettleton Community Primary School | Primary | 19 October 2022 | School remains Good |
| New York Primary School | Primary | 16 May 2023 | Requires improvement |
| Newton Bridge Academy | Special | 26 April 2023 | School remains Outstanding |
| Newton-on-Trent CofE Primary School | Primary | 14 June 2023 | Good |
| Nocton Community Primary School | Primary | 5 March 2024 | Good |
| Normanby Primary School | Primary | 8 March 2022 | School remains Good |
| North Cockerington Church of England Primary School | Primary | 3 June 2025 | Not judged (no overall grade given) |
| North Kesteven Academy | Secondary | 1 October 2024 | Not judged (no overall grade given) |
| North Scarle Primary School | Primary | 10 June 2025 | Not judged (no overall grade given) |
| North Somercotes CofE Primary School | Primary | 23 January 2024 | Good |
| Old Leake Primary Academy | Primary | n/a | Not yet inspected |
| Osbournby Primary School | Primary | 3 July 2023 | Requires improvement * |
| Osgodby Primary School | Primary | 12 November 2024 | Standards maintained |
| Our Lady of Good Counsel Catholic Primary School, A Voluntary Academy | Primary | 14 June 2023 | Good |
| Our Lady of Lincoln Catholic Primary School A Voluntary Academy | Primary | 16 May 2023 | Good |
| Park Academy | Primary | 4 June 2025 | Standards maintained |
| Partney Church of England Aided Primary School | Primary | 7 May 2025 | Not judged (no overall grade given) |
| Pollyplatt Primary Academy | Primary | 20 October 2022 | School remains Good * |
| Poplar Farm School | Primary | 24 January 2023 | Good |
| Quadring Cowley & Brown's Primary School | Primary | 28 April 2022 | School remains Good |
| Queen Elizabeth's Grammar Alford - A Selective Academy | Secondary | 23 November 2021 | Good |
| Queen Elizabeth's Grammar School, Horncastle | Secondary | 4 June 2024 | Good |
| Rauceby Church of England Primary School | Primary | 28 June 2023 | School remains Good |
| Reepham Church of England Primary School | Primary | 6 December 2022 | Good |
| Ruskington Chestnut Street Church of England Academy | Primary | 17 January 2023 | Good |
| Saint Mary's Catholic Voluntary Academy | Primary | 17 June 2025 | Not judged (no overall grade given) |
| Saint Mary's RC Primary Academy Boston | Primary | 22 February 2023 | School remains Good |
| Saxilby Church of England Primary School | Primary | 14 June 2023 | School remains Good |
| Scamblesby Church of England Primary School | Primary | 5 March 2024 | Good |
| Scampton Church of England Primary School | Primary | 3 February 2026 | Report card |
| Scotter Primary School | Primary | 10 February 2026 | Report card |
| Seathorne Primary Academy | Primary | 12 June 2024 | School remains Good |
| Shepeau Stow Primary School | Primary | 18 March 2025 | Not judged (no overall grade given) |
| Sir Francis Hill Community Primary School | Primary | 8 July 2025 | Not judged (no overall grade given) |
| Sir Robert Pattinson Academy | Secondary | 11 December 2024 | Standards maintained |
| Sir William Robertson Academy, Welbourn | Secondary | 16 October 2024 | Standards maintained |
| Skegness Academy | Secondary | 6 December 2023 | Requires improvement |
| Skegness Grammar School | Secondary | 21 September 2021 | Good |
| Skegness Infant Academy | Primary | 21 May 2025 | Standards maintained |
| Skegness Junior Academy | Primary | 11 March 2025 | Not judged (no overall grade given) |
| Skellingthorpe the Holt Primary School | Primary | 8 February 2023 | School remains Good |
| Somercotes Academy | Secondary | 11 December 2024 | Standards maintained |
| South View Community Primary School | Primary | 14 November 2023 | Good |
| South Witham Academy | Primary | 1 November 2023 | Good |
| Spalding Academy | Secondary | 2 April 2025 | Standards maintained |
| Spalding Grammar School | Secondary | 6 February 2024 | Good |
| Spalding High School | Secondary | 29 November 2023 | Outstanding |
| Spalding Parish Church of England Day School | Primary | 11 June 2024 | Good |
| Spalding Primary Academy | Primary | 20 February 2024 | Good |
| Spilsby Primary School | Primary | 3 December 2024 | Not judged (no overall grade given) |
| Springwell Alternative Academy Grantham | Alternative provision | 27 September 2022 | Good |
| Springwell Alternative Academy Lincoln | Alternative provision | 12 July 2022 | Good |
| Springwell Alternative Academy Mablethorpe | Alternative provision | 27 February 2024 | Outstanding |
| Springwell Alternative Academy Spalding | Alternative provision | 26 September 2023 | Outstanding |
| St Andrew's CofE Primary School | Primary | 3 October 2023 | Good |
| St Anne's Church of England Primary School, Grantham | Primary | 24 April 2024 | School remains Good |
| St Augustine's Catholic Voluntary Academy | Primary | 28 January 2025 | Not judged (no overall grade given) |
| St Bartholomews CofE Primary School | Primary | 12 June 2024 | Requires improvement |
| St Bernard's School | Special | 15 May 2024 | School remains Good |
| St Botolph's C of E Primary School | Primary | 8 March 2023 | School remains Good |
| St George's Academy | Secondary | 18 June 2024 | Good |
| St George's Church of England Aided Primary School | Primary | 1 May 2024 | School remains Good |
| St George's Church of England Community Primary School, Gainsborough | Primary | 13 December 2023 | Good |
| St Giles Academy | Primary | 3 February 2026 | Report card |
| St Helena's Church of England Primary Academy, Willoughby | Primary | 8 July 2025 | Not judged (no overall grade given) * |
| St Hugh's Catholic Primary, A Voluntary Academy | Primary | 10 December 2024 | Not judged (no overall grade given) |
| St Lawrence Church of England Primary School | Primary | 22 March 2023 | School remains Good |
| St Lawrence School | Special | 29 June 2023 | School remains Good |
| St Michael's Church of England School, Louth | Primary | 13 October 2022 | School remains Good |
| St Nicholas CE Primary Academy | Primary | 17 October 2023 | Good |
| St Norbert's Catholic Voluntary Academy | Primary | 7 May 2025 | Not judged (no overall grade given) |
| St Paul's Community Primary and Nursery School, Spalding | Primary | 18 June 2024 | Good |
| St Peter and St Paul, Catholic Voluntary Academy | Secondary | 30 April 2024 | Requires improvement |
| St Thomas CofE Primary Academy | Primary | 11 February 2025 | Not judged (no overall grade given) |
| St Wulfram's National Church of England Primary School | Primary | 17 June 2025 | Not judged (no overall grade given) |
| Stamford St Gilberts Church of England Primary School | Primary | 8 July 2021 | School remains Good |
| Stamford Welland Academy | Secondary | 21 September 2021 | Good |
| Staniland Academy | Primary | 7 May 2025 | Not judged (no overall grade given) |
| Stickney Church of England Primary School | Primary | 15 July 2025 | Not judged (no overall grade given) |
| Sturton by Stow Primary School | Primary | 13 December 2022 | Good |
| Surfleet Primary School | Primary | 5 June 2024 | Good |
| Sutton Bridge Westmere Community Primary School | Primary | 23 November 2021 | Good |
| Sutton St James Community Primary School | Primary | 30 November 2021 | School remains Good |
| Sutton-on-Sea Community Primary School | Primary | 22 March 2022 | Good |
| Swinderby All Saints Church of England Primary School | Primary | 16 July 2024 | Good |
| Swineshead St Mary's Church of England Primary School | Primary | 12 October 2021 | Good * |
| Tattershall Holy Trinity Church of England Primary School | Primary | 10 December 2024 | Not judged (no overall grade given) |
| Tattershall Primary School | Primary | 2 July 2024 | Good |
| Tealby School | Primary | 7 May 2025 | Standards maintained |
| Tetney Primary School | Primary | 22 February 2024 | School remains Good |
| The Banovallum School | Secondary | 3 March 2023 | School remains Good |
| The Barnes Wallis Academy | Secondary | 7 December 2022 | School remains Good |
| The Billinghay Church of England Primary School | Primary | 11 July 2023 | Good |
| The Bluecoat School | Primary | 25 February 2025 | Not judged (no overall grade given) |
| The Boston Grammar School | Secondary | 5 October 2021 | Good |
| The Butterwick Pinchbeck's Endowed CofE Primary School | Primary | 12 January 2022 | School remains Good |
| The Claypole Church of England Primary School | Primary | 4 July 2023 | School remains Good |
| The Cowbit St Mary's Church of England Academy | Primary | 4 February 2025 | Not judged (no overall grade given) * |
| The Deepings School | Secondary | 11 February 2025 | Not judged (no overall grade given) |
| The Donington Cowley Endowed Primary School | Primary | 25 March 2025 | Not judged (no overall grade given) |
| The Donington-on-Bain School | Primary | 21 May 2024 | Good |
| The Edenham Church of England School | Primary | 22 January 2025 | Standards maintained |
| The Edward Richardson Primary School, Tetford | Primary | 16 July 2024 | School remains Good |
| The Eresby School, Spilsby | Special | 4 June 2025 | Standards maintained |
| The Fourfields Church of England School, Sutterton | Primary | 12 July 2022 | Requires improvement * |
| The Gainsborough Academy | Secondary | 10 July 2024 | Requires improvement |
| The Gainsborough Charles Baines Community Primary School | Primary | 21 January 2025 | Not judged (no overall grade given) |
| The Gainsborough Hillcrest Early Years Academy | Primary | 29 April 2025 | Not judged (no overall grade given) |
| The Gainsborough Nursery School | Nursery | 14 May 2024 | Good |
| The Gainsborough Parish Church Primary School | Primary | 16 May 2023 | Requires improvement |
| The Gedney Hill Church of England VC Primary School | Primary | 24 June 2025 | Not judged (no overall grade given) |
| The Giles Academy | Secondary | 10 May 2023 | Good |
| The Gonerby Hill Foot Church of England Primary School | Primary | 27 September 2023 | School remains Good |
| The Hackthorn Church of England Primary School | Primary | 7 May 2025 | Not judged (no overall grade given) |
| The Harlaxton Church of England Primary School | Primary | 1 November 2023 | Good |
| The Harrowby Church of England Primary School | Primary | 9 December 2025 | Report card |
| The Holbeach St Mark's Church of England Primary School | Primary | 17 June 2025 | Not judged (no overall grade given) |
| The Holbeach William Stukeley Church of England Voluntary Aided Primary School | Primary | 30 April 2024 | Good |
| The Isaac Newton Primary School | Primary | 11 February 2025 | Not judged (no overall grade given) |
| The John Harrox Primary School, Moulton | Primary | 18 March 2025 | Not judged (no overall grade given) |
| The King's School, Grantham | Secondary | 13 December 2022 | Good |
| The Kingsdown Nursery School, Lincoln | Nursery | 4 May 2023 | School remains Good |
| The Kirkby-la-Thorpe Church of England Primary School | Primary | 14 March 2023 | School remains Good |
| The Kirkby-on-Bain Church of England Primary School | Primary | 26 September 2023 | Good |
| The Lancaster School | Primary | 12 January 2023 | School remains Good |
| The Leasingham St Andrew's Church of England Primary School | Primary | 26 January 2023 | School remains Good |
| The Lincoln Bishop King Church of England Primary School | Primary | 16 November 2021 | Good |
| The Lincoln Manor Leas Infants School | Primary | 6 December 2022 | Good |
| The Lincoln Manor Leas Junior School | Primary | 23 November 2022 | School remains Good |
| The Lincoln St Christopher's School | Special | 12 March 2025 | Improved significantly |
| The Lincoln St Giles Nursery School | Nursery | 5 November 2024 | Standards maintained |
| The Lincoln St Peter at Gowts Church of England Primary School | Primary | 31 January 2024 | Outstanding |
| The Lincoln St Peter-In-Eastgate Church of England Infants Academy | Primary | 1 July 2025 | Not judged (no overall grade given) * |
| The Little Gonerby Church of England Primary Academy, Grantham | Primary | 26 September 2023 | Good |
| The Mareham-le-Fen Church of England Primary School | Primary | 2 February 2023 | School remains Good |
| The Market Rasen Church of England Primary School | Primary | 21 February 2024 | School remains Good |
| The Marston Thorold's Charity Church of England School | Primary | 24 June 2025 | Standards maintained |
| The Marton Academy | Primary | 3 February 2026 | Report card |
| The Meadows Primary School | Primary | 11 January 2023 | Good |
| The Metheringham Primary School | Primary | 6 December 2022 | Good |
| The Middle Rasen Primary School | Primary | 8 May 2024 | School remains Good |
| The Morton Church of England (Controlled) Primary School | Primary | 5 February 2025 | Improved significantly |
| The Nettleham Church of England Voluntary Aided Junior School | Primary | 13 June 2023 | Good |
| The Nettleham Infant and Nursery School | Primary | 6 December 2023 | Good |
| The New Leake Primary School | Primary | 17 December 2024 | Standards maintained |
| The North Cotes Church of England Primary School | Primary | 2 November 2023 | School remains Good |
| The North Hykeham All Saints Church of England Primary School | Primary | 23 May 2023 | Good |
| The Pilgrim School | Special | 19 June 2024 | School remains Good (Improving) - S5 Next |
| The Pinchbeck East Church of England Primary Academy | Primary | 27 February 2024 | Good |
| The Potterhanworth Church of England Primary School | Primary | 30 March 2023 | School remains Good |
| The Priory Academy LSST | Secondary | 31 October 2023 | Good |
| The Priory City of Lincoln Academy | Secondary | 9 December 2025 | Report card |
| The Priory Pembroke Academy | Secondary | 25 January 2022 | Good |
| The Priory Ruskin Academy | Secondary | 17 July 2024 | School remains Outstanding (Concerns) - S5 Next |
| The Priory Witham Academy | Secondary | 17 May 2023 | School remains Good |
| The Queen Elizabeth's High School, Gainsborough | Secondary | 13 December 2023 | Good |
| The Richmond Primary Academy | Primary | 14 September 2021 | Requires improvement * |
| The Ropsley Church of England Primary School | Primary | 24 February 2022 | School remains Good |
| The Sibsey Free Primary School | Primary | 19 October 2022 | School remains Good |
| The South Hykeham Community Primary School | Primary | 1 November 2023 | School remains Good |
| The Spalding St John the Baptist Church of England Primary School | Primary | 26 April 2023 | School remains Good |
| The St Faith and St Martin Church of England Junior School, Lincoln | Primary | 20 November 2024 | Improved significantly |
| The St Faith's Church of England Infant and Nursery School, Lincoln | Primary | 24 May 2023 | School remains Good |
| The St Francis Special School, Lincoln | Special | 3 November 2022 | School remains Outstanding |
| The St Gilbert of Sempringham Church of England Primary School, Pointon | Primary | 23 January 2024 | Good |
| The St Margaret's Church of England School, Withern | Primary | 29 March 2022 | School remains Good |
| The St Michael's Church of England Primary School, Thorpe on the Hill | Primary | 19 July 2023 | School remains Good |
| The St Peter and St Paul C of E Primary School | Primary | 29 March 2022 | Good |
| The St Sebastian's Church of England Primary School, Great Gonerby | Primary | 14 March 2023 | School remains Good |
| The Tydd St Mary Church of England Primary School | Primary | 3 October 2023 | Outstanding |
| The Uffington Church of England Primary School | Primary | 7 January 2025 | Standards maintained |
| The Wainfleet Magdalen Church of England/Methodist School | Primary | 7 June 2023 | School remains Good |
| The Welbourn Church of England Primary School | Primary | 20 June 2023 | Good |
| Theddlethorpe Academy | Primary | 11 July 2023 | Good |
| Thomas Middlecott Academy | Secondary | 17 June 2025 | Not judged (no overall grade given) |
| Thurlby Community Primary Academy | Primary | 25 June 2024 | Good |
| Tower Road Academy | Primary | 7 February 2024 | School remains Good |
| Toynton All Saints Primary School | Primary | 24 September 2024 | Not judged (no overall grade given) |
| Tulip Academy | Special | 10 June 2025 | Not judged (no overall grade given) |
| University Academy Holbeach | Secondary | 12 November 2024 | Not judged (no overall grade given) |
| University Academy Long Sutton | Secondary | 26 September 2023 | Requires improvement |
| Waddingham Primary School | Primary | 11 May 2022 | School remains Good |
| Waddington All Saints Academy | Primary | 10 June 2025 | Not judged (no overall grade given) |
| Waddington Redwood Primary Academy | Primary | 18 January 2023 | School remains Good |
| Walcott Primary School | Primary | 27 June 2023 | Good |
| Walton Academy | Secondary | 2 November 2022 | Good |
| Warren Wood - A Specialist Academy | Special | 16 November 2021 | Good |
| Washingborough Academy | Primary | 26 April 2023 | School remains Good |
| Welton St Mary's Church of England Primary Academy | Primary | 26 January 2022 | School remains Good |
| West Grantham Church of England Primary Academy | Primary | 10 October 2023 | Good |
| West Grantham Church of England Secondary Academy | Secondary | 23 January 2024 | Good |
| Westgate Academy | Primary | 10 February 2026 | Report card |
| Weston Hills CofE Primary School | Primary | 22 November 2023 | Good |
| Weston St Mary Church of England Primary School | Primary | 13 May 2025 | Standards maintained |
| Whaplode Church of England Primary School | Primary | 18 May 2022 | School remains Good |
| White's Wood Academy | Primary | 19 July 2022 | Good |
| William Alvey School | Primary | 16 March 2022 | Good |
| William Farr CofE Comprehensive School | Secondary | 19 October 2022 | Good |
| William Hildyard Church of England Primary and Nursery School | Primary | 20 June 2024 | School remains Good |
| William Lovell Church of England Academy | Secondary | 10 October 2023 | Requires improvement |
| Willoughby Academy | Special | 9 November 2023 | School remains Good |
| Willoughton Primary School | Primary | 5 March 2024 | School remains Good |
| Winchelsea Primary School Ruskington | Primary | 19 April 2023 | Good |
| Witham St Hughs Academy | Primary | 26 March 2024 | Outstanding |
| Woodlands Academy | Special | 17 April 2024 | Good |
| Woodlands Infant and Nursery School | Primary | 28 January 2025 | Standards maintained |
| Wragby Primary School | Primary | 12 November 2024 | Not judged (no overall grade given) |
| Wrangle Primary Academy | Primary | 14 September 2021 | Good * |
| Wyberton Primary Academy | Primary | 15 July 2025 | Not judged (no overall grade given) |
| Wygate Park Academy | Primary | 25 February 2025 | Not judged (no overall grade given) |
| Wyndham Park Nursery School | Nursery | 4 March 2025 | Standards maintained |
* Inspection of a predecessor school (for example, before it became an academy).
Since 10 November 2025 Ofsted inspects schools under a renewed framework and publishes a report card grading up to eight areas on a scale of five points, plus whether safeguarding standards are met. Ofsted says these grades cannot be compared with grades from the previous framework, so they are shown separately. Graded inspections between 1 September 2024 and 9 November 2025 gave no overall grade (“Not judged”). Ungraded inspections check whether a school is still at its previous grade; the “Earlier inspections” figures use the last graded inspection.
Source: Ofsted, State-funded schools inspections and outcomes as at 31 March 2026 (official statistics). Contains public sector information licensed under the Open Government Licence v3.0.
Broadband and mobile
78.1% of 389,131 homes and businesses can get gigabit-capable broadband, January 2026
1,188 premises can't get decent broadband · 31% of premises use full fibre
| Superfast (30 Mbit/s or more) | 94.7% |
| Ultrafast (100 Mbit/s or more) | 78.5% |
| Ultrafast (300 Mbit/s or more) | 78.1% |
| Gigabit-capable (1,000 Mbit/s) | 78.1% |
| Full fibre to the premises | 73.4% |
| Can’t get 10 Mbit/s | 1.9% |
| Can’t get decent broadbandfrom a fixed line or fixed wireless | 0.3% |
| 4G indoors from at least one networkshare of premises | 99.4% |
| 4G indoors from all four networksshare of premises | 77.5% |
| 4G outdoors from at least one networkshare of premises | 100.0% |
| 5G outdoors from at least one networkshare of premises | 98.1% |
| Indoor phone calls from at least one networkshare of premises | 99.9% |
| Land with no outdoor 4G from any networkshare of the area | 0.0% |
Figures for this county are the total of its district councils. These figures show what is available, not what people buy. “Decent” broadband means 10 Mbit/s download and 1 Mbit/s upload, the standard set by the broadband Universal Service Obligation. Full-fibre use is the share of all premises with a full-fibre connection in use. Mobile figures count the four networks Ofcom reports (EE, O2, Three and Vodafone) and are modelled predictions of signal strength; 5G figures use Ofcom’s high-confidence measure.
Source: Ofcom, Connected Nations (January 2026 data). Contains public sector information licensed under the Open Government Licence v3.0.
Sewage spills
22,096 hours of sewage spills from 186 storm overflows in 2025
2,953 spills counted · 161 of 186 overflows with figures spilled at least once · 10th most spill hours of 21 county council areas
Storm overflows are run by water companies, not by the council. The companies responsible here are Anglian Water, Severn Trent Water.
The 15 overflows with the longest spills
| Overflow | Company | Spills | Hours | Monitor working |
|---|---|---|---|---|
| NETTLEHAM STWinto Nettleham Beck | Anglian Water | 109 | 1,585 | 100% |
| LEADENHAM STWinto unnamed tributary R Brant | Anglian Water | 49 | 935 | 100% |
| DEEPING WATER RECYCLING CENTREinto River Welland | Anglian Water | 53 | 789 | 99% |
| SOUTH RAUCEBY WATER RECYCLING CENTRinto The Beck to a Trib of River Sl | Anglian Water | 71 | 672 | 98% |
| METHERINGHAM STWinto Car Dyke Meth'gham Delph Rive | Anglian Water | 55 | 668 | 100% |
| FISKERTON STWinto tributary North Delph | Anglian Water | 42 | 620 | 100% |
| DUNHOLME WATER RECYCLING CENTREinto DUNHOLME BECK | Anglian Water | 42 | 539 | 100% |
| CONINGSBY WATER RECYCLING CENTREinto RIVER BAIN | Anglian Water | 38 | 537 | 100% |
| HORNCASTLE WATER RECYCLING CENTREinto OLD RIVER BAIN | Anglian Water | 34 | 493 | 100% |
| HEMSWELL RAF CAMP STWinto Trib. of Black Dyke NT | Anglian Water | 48 | 488 | 100% |
| LOUTH STWinto Louth Canal | Anglian Water | 40 | 486 | 100% |
| LONG BENNINGTON STWinto Trib River Witham | Anglian Water | 50 | 485 | 99% |
| CROWLAND STWinto Green Bank Drn,New S. Eau Rive | Anglian Water | 29 | 461 | 100% |
| TEALBY STWinto RIVER RASE | Anglian Water | 47 | 427 | 100% |
| SKELLINGTHORPE STWinto SKELLINGTHORPE MAIN DRAIN | Anglian Water | 28 | 420 | 100% |
All 186 overflows
| Overflow | Company | Spills | Hours | Monitor working |
|---|---|---|---|---|
| NETTLEHAM STWinto Nettleham Beck | Anglian Water | 109 | 1,585 | 100% |
| LEADENHAM STWinto unnamed tributary R Brant | Anglian Water | 49 | 935 | 100% |
| DEEPING WATER RECYCLING CENTREinto River Welland | Anglian Water | 53 | 789 | 99% |
| SOUTH RAUCEBY WATER RECYCLING CENTRinto The Beck to a Trib of River Sl | Anglian Water | 71 | 672 | 98% |
| METHERINGHAM STWinto Car Dyke Meth'gham Delph Rive | Anglian Water | 55 | 668 | 100% |
| FISKERTON STWinto tributary North Delph | Anglian Water | 42 | 620 | 100% |
| DUNHOLME WATER RECYCLING CENTREinto DUNHOLME BECK | Anglian Water | 42 | 539 | 100% |
| CONINGSBY WATER RECYCLING CENTREinto RIVER BAIN | Anglian Water | 38 | 537 | 100% |
| HORNCASTLE WATER RECYCLING CENTREinto OLD RIVER BAIN | Anglian Water | 34 | 493 | 100% |
| HEMSWELL RAF CAMP STWinto Trib. of Black Dyke NT | Anglian Water | 48 | 488 | 100% |
| LOUTH STWinto Louth Canal | Anglian Water | 40 | 486 | 100% |
| LONG BENNINGTON STWinto Trib River Witham | Anglian Water | 50 | 485 | 99% |
| CROWLAND STWinto Green Bank Drn,New S. Eau Rive | Anglian Water | 29 | 461 | 100% |
| TEALBY STWinto RIVER RASE | Anglian Water | 47 | 427 | 100% |
| SKELLINGTHORPE STWinto SKELLINGTHORPE MAIN DRAIN | Anglian Water | 28 | 420 | 100% |
| BILLINGHAY WATER RECYCLING CENTREinto Billinghay Soke Dyke | Anglian Water | 48 | 400 | 99% |
| STURTON BY STOW STWinto Sturton Beck River Till NT | Anglian Water | 49 | 396 | 98% |
| NORTH WARREN ROAD PUMPING STATIONinto RIVER TRENT | Severn Trent Water | 67 | 379 | 100% |
| BRANT BROUGHTON WATER RECYCLING CTRinto River Brant | Anglian Water | 23 | 362 | 99% |
| LONG BENNINGTON-WATER LANE SSOinto DIKE TRIBUTARY OF RIVER WITHAM | Anglian Water | 21 | 360 | 99% |
| GRASBY STWinto Kettleby Beck | Anglian Water | 32 | 350 | 100% |
| SPS SOUTH KELSEYinto THE SOUTH KELSEY DRAIN | Anglian Water | 53 | 338 | 100% |
| MANTHORPE STWinto East Glen River | Anglian Water | 111 | 335 | 100% |
| HORNCASTLE SPORTS GROUND CSOinto OLD RIVER BAIN | Anglian Water | 36 | 309 | 100% |
| WILLINGHAM(LINCS) STWinto River Till River Witham NT | Anglian Water | 59 | 288 | 100% |
| SAXILBY STWinto FOSSDYKE CANAL | Anglian Water | 41 | 259 | 100% |
| ALLINGTON STWinto tributary Foston Beck | Anglian Water | 28 | 257 | 100% |
| CLAYPOLE STWinto RIVER WITHAM | Anglian Water | 30 | 248 | 100% |
| NORTH COATES WATER RECYCLING CENTREinto Old Fleet Drain Louth Canal N | Anglian Water | 28 | 237 | 100% |
| BASSINGHAM WATER RECYCLING CENTREinto RIVER WITHAM | Anglian Water | 48 | 232 | 100% |
| SCOTTER STWinto RIVER EAU | Severn Trent Water | 26 | 230 | 100% |
| OSBOURNBY WATER RECYCLING CENTREinto S.Beck N.Beck South Forty Foot | Anglian Water | 29 | 220 | 100% |
| SLEAFORD WATER RECYCLING CENTREinto OLD RIVER SLEA | Anglian Water | 40 | 219 | 100% |
| BOSTON NEW EAST SIDE TERMINAL PSinto THE WASH ESTUARY | Anglian Water | 33 | 217 | 100% |
| DONINGTON WATER RECYCLING CENTREinto MILL DRAIN | Anglian Water | 45 | 212 | 100% |
| BOURNE STWinto BOURNE EAU + BLACK SLUICE DYKE | Anglian Water | 31 | 212 | 99% |
| HECKINGTON STWinto HECKINGTON EAU | Anglian Water | 26 | 201 | 100% |
| SWINDERBY(EXRAF) STWinto unnamed tributary River Witham | Anglian Water | 13 | 200 | 99% |
| FULBECK STWinto The Beck | Anglian Water | 37 | 183 | 100% |
| NORTH HYKEHAM WATER RECYCLING CENTRinto THE RIVER WITHAM | Anglian Water | 17 | 182 | 100% |
| RICHMOND DRIVE TPSinto CROFT BANK DRAIN | Anglian Water | 20 | 179 | 100% |
| SIBSEY WATER RECYCLING CENTREinto Mallows Drain Hobhole Drain | Anglian Water | 18 | 178 | 100% |
| FRAMPTON STWinto FRAMPTON TOWN DRAIN | Anglian Water | 12 | 175 | 100% |
| CAISTOR WATER RECYCLING CENTREinto Caistor Canal River Ancholme | Anglian Water | 20 | 172 | 93% |
| MARSTON (GRANTHAM) WRCinto THE RIVER WITHAM | Anglian Water | 16 | 162 | 100% |
| INGOLDMELLS WRCinto North Sea | Anglian Water | 72 | 160 | 97% |
| NORTH THORESBY WRCinto BOND CROFT DRAIN | Anglian Water | 25 | 157 | 100% |
| HOLTON LE CLAY STWinto Holton Beck Louth Canal | Anglian Water | 20 | 155 | 99% |
| SPILSBY STWinto RIVER LYMN | Anglian Water | 16 | 137 | 100% |
| MABLETHORPE WATER RECYCLING CENTREinto THE WOLD GRIFT DRAIN | Anglian Water | 12 | 135 | 29% |
| GREAT GONERBY PSinto Running Furrows Drain River Wi | Anglian Water | 27 | 125 | 100% |
| CHURCH ST TPSinto Ease Drain | Anglian Water | 14 | 119 | 100% |
| WOOLSTHORPE SEWAGE TREATMENT WORKSinto RIVER DEVON | Severn Trent Water | 15 | 115 | 95% |
| WELFEN LANE TERMINAL PUMPING STATIOinto Claypole Drain South | Anglian Water | 20 | 115 | 100% |
| LOUTH-CHURCHLIGHTS CSOinto RIVER LUD | Anglian Water | 25 | 113 | 100% |
| LITTLE BYTHAM STWinto tributary West Glen River | Anglian Water | 48 | 110 | 100% |
| WEST BARKWITH - MAIN ROAD SPinto TRIB OF TORRINGTON BECK | Anglian Water | 27 | 110 | 100% |
| NAVENBY WATER RECYCLING CENTREinto TRIB NAVENBY BECK | Anglian Water | 9 | 110 | 99% |
| GREAT HALE PUMPING STNinto The Beck | Anglian Water | 15 | 109 | 100% |
| LITTLE BYTHAM - STATION ROAD CSOinto West Glen | Anglian Water | 13 | 99.8 | 94% |
| EAGLE PUMPING STATIONinto UNNAMED DRAIN | Anglian Water | 13 | 89.3 | 97% |
| HARLAXTON WATER RECYCLING CENTREinto TRIB OF GRANTHAM CANAL | Anglian Water | 10 | 85.8 | 100% |
| MUMBY PSinto Unknown trib. | Anglian Water | 12 | 84 | 100% |
| STICKNEY STWinto East Fen Catchwater Drain | Anglian Water | 10 | 83.1 | 99% |
| WESTON DELGATE TPSinto TRIB OF S HOLLAND MAIN DRAIN | Anglian Water | 8 | 82.3 | 100% |
| FERRY LANE PSinto DYKE TRIB SKELLINGTHORPE MAIN | Anglian Water | 25 | 79.8 | 100% |
| SPAW LANE CSOinto RIVER LUD/LOUTH CANAL | Anglian Water | 32 | 79.5 | 100% |
| RIVERHEAD TANK SOinto Louth Canal | Anglian Water | 9 | 76.3 | 100% |
| CHURCH ST TPSinto Ease Drain | Anglian Water | 8 | 75.8 | 100% |
| NORTH THORESBY PSinto BOND CROFT DRAIN | Anglian Water | 10 | 75 | 100% |
| WALCOTT - THE DRIFT PUMPING STATIONinto TRIB OF CAR DYKE | Anglian Water | 12 | 71.5 | 100% |
| MANTHORPE MILL PUMPING STATIONinto RUNNING FURROWS DRAIN | Anglian Water | 23 | 71.3 | 100% |
| SAXILBY - HIGH STREET/WEST BANK CSOinto Fossdyke Navigation Canal | Anglian Water | 29 | 70.5 | 100% |
| HELPRINGHAM STWinto Helpringham Eau South Forty Fo | Anglian Water | 7 | 69.7 | 100% |
| STRUBBY STWinto unnamed tributary Wold Grift D | Anglian Water | 13 | 69.6 | 100% |
| RUSKINGTON STW SPSinto Ruskington Beck | Anglian Water | 10 | 68.5 | 98% |
| CASEWICK LANE PSinto Trib R Welland | Anglian Water | 8 | 67.5 | 100% |
| SPALDING STWinto River Welland | Anglian Water | 14 | 66.6 | 100% |
| HECKINGTON STWinto HECKINGTON EAU | Anglian Water | 10 | 66 | 100% |
| DYKE PSinto Unknown trib. south of Dyke Dr | Anglian Water | 7 | 65.3 | 100% |
| LOUTH BRACKENBOROUGH ROAD CSOinto TRIB OF RIVER LUD | Anglian Water | 19 | 60 | 97% |
| CANWICK WATER RECYCLING CENTREinto THE SOUTH DELPH | Anglian Water | 9 | 58 | 100% |
| HOLBEACH WATER RECYCLING CENTREinto HOLBEACH RIVER | Anglian Water | 8 | 53.8 | 100% |
| NEWTON MARSH WATER RECYCLING CENTREinto Tetney Haven | Anglian Water | 10 | 49.5 | 100% |
| CAISTOR ROAD SWSinto RIVER RASE | Anglian Water | 12 | 47.8 | 100% |
| WADDINGHAM GREEN PSinto Waddingham Beck | Anglian Water | 6 | 44 | 100% |
| FISHTOFT STWinto HOBHOLE DRAIN | Anglian Water | 9 | 43 | 100% |
| BOSTON LONDON ROAD PUMPING STATIONinto SOUTH FORTY FOOT DRAIN | Anglian Water | 7 | 42.4 | 93% |
| SCOTHERN TPSinto SCOTHERN FEN DRAIN | Anglian Water | 4 | 40.5 | 100% |
| BRIDGE STREET PUMPING STATION SSOinto RIVER TRENT | Severn Trent Water | 62 | 40.4 | 100% |
| WELTON LE WOLD WRCinto TRIB OF RIVER LUD | Anglian Water | 9 | 39.3 | 100% |
| WAINFLEET STWinto Tributary River Steeping NT | Anglian Water | 4 | 39.3 | 100% |
| FEN ROAD PSinto Unknown trib. | Anglian Water | 5 | 37.8 | 100% |
| HIGH STREET MANHOLEinto Unknown trib. North Delph | Anglian Water | 6 | 36.5 | 100% |
| STAMFORD-HUDDS MILL TPSinto River Welland | Anglian Water | 3 | 35 | 96% |
| BOURNE STWinto BOURNE EAU + BLACK SLUICE DYKE | Anglian Water | 12 | 34 | 100% |
| PASTURES DRIVE CSOinto STEWTON BECK | Anglian Water | 18 | 32.3 | 100% |
| STOREYS PS BURGHLEMARSHinto Catchwater Drain | Anglian Water | 4 | 31 | 100% |
| LOUTH-GRAYS ROAD CSOinto RIVER LUD | Anglian Water | 16 | 30.4 | 100% |
| HORNCASTLE-THORNTON LANE TPSinto OLD RIVER BAIN | Anglian Water | 4 | 30.3 | 100% |
| HIGH STREET (BLACK HORSE) SPSinto LAUGHTON HIGHLAND DRAIN | Severn Trent Water | 11 | 29.8 | 100% |
| GREENFIELD EST. PSinto Unknown trib. Boultham Catchwa | Anglian Water | 22 | 28.8 | 100% |
| ALMA PARK STW - SSOinto Unknown trib. | Anglian Water | 8 | 26.5 | 100% |
| SLEAFORD WATER RECYCLING CENTREinto OLD RIVER SLEA | Anglian Water | 8 | 25 | 100% |
| MARKET RASEN STW PSinto RIVER RASE | Anglian Water | 2 | 24 | 92% |
| GAINSBOROUGH STWinto RIVER TRENT | Severn Trent Water | 3 | 23.2 | 100% |
| THORNTON ROAD PSinto Dyke tributary of South Kelsey Catchwater | Anglian Water | 11 | 22 | 100% |
| DRY DODDINGTON TPSinto UNNAMED DYKE TO RIVER WITHAM | Anglian Water | 3 | 20.3 | 100% |
| MANBY STWinto LONG EAU | Anglian Water | 18 | 19.9 | 100% |
| BOSTON LONDON ROAD PUMPING STATIONinto THE HAVEN (ESTUARY) | Anglian Water | 22 | 18.4 | 100% |
| SKELLINGTHORPE LINCOLN ROAD CSOinto TRIBUTARY OF CATCHWATER DRAIN | Anglian Water | 6 | 18.3 | 100% |
| MALBLETHORPE GEORGE STREET CSOinto TOWN DRAIN (CULVERTED) | Anglian Water | 7 | 17.7 | 100% |
| EAST BARKWITH-TORRINGTON ROAD SPSinto TRIB OF THE TORRINGTON BECK | Anglian Water | 2 | 17.3 | 100% |
| COLSTERWORTH STWinto RIVER WITHAM | Anglian Water | 20 | 16 | 97% |
| LOUTH GRIMSBY ROAD CISTERN CSOinto RIVER LUD | Anglian Water | 3 | 15.5 | 100% |
| BOSTON QUEENS ROAD CSOinto MAUD FOSTER DRAIN | Anglian Water | 6 | 15.3 | 100% |
| NORTH WITHAM TPSinto THE RIVER WITHAM | Anglian Water | 3 | 15.3 | 100% |
| WELLAND ROAD SPSinto River Welland | Anglian Water | 4 | 14.5 | 100% |
| INGOLDMELLS HAVEN PS (WCR)into North Sea | Anglian Water | 4 | 14.4 | 100% |
| NORMANBY BY SPITAL STWinto Unknown trib. | Anglian Water | 4 | 14 | 100% |
| OLD LEAKE (SKIPMARSH) STWinto Leak Gride Drain | Anglian Water | 3 | 13.9 | 100% |
| SKENDLEBY STWinto TRIB OF RIVER LYMN | Anglian Water | 6 | 13.5 | 100% |
| HOLTON TETNEY LANE TPSinto Humberston Beck | Anglian Water | 2 | 13.5 | 100% |
| LOUTH-BROADBANK CSOinto RIVER LUD | Anglian Water | 12 | 13 | 78% |
| KEELBY STWinto Caddle Beck | Anglian Water | 9 | 12.8 | 100% |
| SUTTON BRIDGE STWinto River Nene | Anglian Water | 8 | 12.8 | 100% |
| GLENTHAM - CAENBY ROAD SPinto UNNAMED DYKE TO SEGGIMOOR BECK | Anglian Water | 2 | 12.3 | 100% |
| WOODHALL SPA WATER RECYCLING CENTREinto SWINE SYKE | Anglian Water | 8 | 11.4 | 99% |
| WEST THIMBLEBY PSinto unnamed ditch tributary Catchw | Anglian Water | 2 | 11 | 100% |
| SOUTH KYME STWinto Kyme Eau | Anglian Water | 2 | 10.7 | 100% |
| LINCOLN BRAYFORD WAY PSinto Brayford Pool | Anglian Water | 4 | 8 | 100% |
| SCHOOL LANE SPS ABYinto Un-Named Dyke to Great Eau | Anglian Water | 2 | 8 | 100% |
| BOSTON SLEAFORD ROAD PSinto NORTH FORTY FOOT DRAIN | Anglian Water | 9 | 6.9 | 100% |
| AISBY SEWAGE TREATMENT WORKSinto TRIBUTARY OF AISBY BECK | Severn Trent Water | 6 | 5.5 | 100% |
| GRANTHAM RD - SLEAFORDinto Unknown Trib. Nine Foot Drain | Anglian Water | 4 | 5.5 | 100% |
| ELIZABETH AVENUE PSinto Soke Dyke R Witham | Anglian Water | 1 | 5.5 | 100% |
| SSO AT SWINSTEADinto Trib East Glen | Anglian Water | 1 | 5.3 | 99% |
| WILSFORD STW STORMinto DITCH TO SWALLOW HOLE | Anglian Water | 2 | 5 | 100% |
| SNITTERBY PUMPING STATIONinto unnamed tributary Black Dyke | Anglian Water | 1 | 4.8 | 100% |
| STAMFORD - CASTLE STREET CSOinto River Welland | Anglian Water | 10 | 4.3 | 100% |
| RUSKINGTON MH0102 MANOR STREET CSOinto THE RUSKINGTON BECK | Anglian Water | 3 | 4.3 | 100% |
| GRIMOLDBY - EASTFIELD LANE SPinto UNNAMED DYKE TO SYKES DRAIN | Anglian Water | 1 | 4.3 | 100% |
| BANOVALLUM CSOinto OLD RIVER BAIN | Anglian Water | 4 | 3.8 | 100% |
| NORTH KELSEY WATER RECYCLING CENTREinto Trib of North Kelsey Beck Rive | Anglian Water | 2 | 3.2 | 100% |
| ALFORD STWinto HOLME FEN DRAIN | Anglian Water | 3 | 3.1 | 100% |
| SAXILBY - HIGH STREET/WEST BANK CSOinto Fossdyke Navigation Canal | Anglian Water | 6 | 2.8 | 100% |
| LOVE LANE CSOinto RIVER LUD | Anglian Water | 2 | 2.5 | 100% |
| LOUTH-RAMSGATE CSOinto RIVER LUD | Anglian Water | 4 | 2.3 | 93% |
| LOUTH-NEWBRIDGE HILL CSOinto RIVER LUD | Anglian Water | 3 | 2 | 95% |
| LINCOLN OUTER CIRCLE ROAD CSOinto Greetwell Beck | Anglian Water | 2 | 1.5 | 96% |
| BOSTON NORFOLK PLACE CSOinto THE HAVEN | Anglian Water | 3 | 0.9 | 100% |
| NORFOLK STREET CSOinto MAUD FOSTER DRAIN | Anglian Water | 1 | 0.7 | 61% |
| LINCOLN SINCIL BANK COMBINED SEW OVinto Sincil Dyke | Anglian Water | 2 | 0.5 | 100% |
| REEPHAM KENNEL LANE/CLOUGH HILL CSOinto THE REEPHAM BECK | Anglian Water | 1 | 0.5 | 100% |
| ROCHFORD TOWER CSOinto TRIBUTARY OF THE HOBHOLE DRAIN | Anglian Water | 1 | 0.5 | 99% |
| BOSTON CHURCH ROAD PSinto MAUD FOSTER DRAIN | Anglian Water | 2 | 0.5 | 99% |
| FOSTON PS FOSTONinto UNNAMED DRAIN | Anglian Water | 1 | 0.3 | 100% |
| RAMSGATE ROAD CSOinto RIVER LUD/LOUTH CANAL | Anglian Water | 1 | 0.3 | 95% |
| SLEAFORD - ST GILES AVENUE SPSinto Dyke to River Slea | Anglian Water | 1 | 0.3 | 100% |
| SLEAFORD MH 53 CARR STREETinto OLD RIVER SLEA | Anglian Water | 1 | 0.3 | 100% |
| FENSIDE ROAD PUMPING STATIONinto NORTH FORTY FOOT DRAIN | Anglian Water | 1 | 0 | 100% |
| ANWICK-RIVER LANE TPSinto UNNAMED TRIBUTARY ANWICK SOKE | Anglian Water | 0 | 0 | 100% |
| BARDNEY WATER RECYCLING CENTREinto River Witham NT | Anglian Water | 0 | 0 | 100% |
| CREETON PUMPING STATIONinto TRIBUTARY OF THE WEST GLEN RIR | Anglian Water | 0 | 0 | 100% |
| EAST BARKWITH WILLINGHAM ROAD SPinto TRIBUTARY OF TORRINGTON BECK | Anglian Water | 0 | 0 | 100% |
| FERRY LANE NORTH KYMEinto Dyke Kyne Eau | Anglian Water | 0 | 0 | 100% |
| FISKERTON PUMPING STATIONinto DITCH TRIBUTARY OF NORTH DELPH | Anglian Water | 0 | 0 | 99% |
| GALLAMORE ROAD PSinto THE RIVER RASE | Anglian Water | 0 | 0 | 100% |
| GRANTHAM - BRIDGE END GROVE CSOinto RIVER WITHAM | Anglian Water | 0 | 0 | 64% |
| KEXBY PUMPING STATIONinto UNNAMED DYKE LEADING PADMOOR D | Anglian Water | 0 | 0 | 100% |
| LEASINGHAM - MOOR LA TPSinto Leasingham Beck | Anglian Water | 0 | 0 | 100% |
| LOUTH-BRIDGE STREET CSOinto RIVER LUD | Anglian Water | 0 | 0 | 100% |
| LOUTH-JAMES STREET CSOinto RIVER LUD | Anglian Water | 0 | 0 | 88% |
| LOUTH-KENWICK CSOinto STEWTON BECK | Anglian Water | 0 | 0 | 100% |
| METTLEHAM STW, INLET SEWERinto Nettleham Beck | Anglian Water | 0 | 0 | 74% |
| NORTH KELSEY-BRIGG ROAD TPSinto DYKE TRIB OF NORTH KELSEY BECK | Anglian Water | 0 | 0 | 100% |
| REEPHAM(LINCS) STWinto Reepham Beck Barling Eau Rive | Anglian Water | 0 | 0 | 100% |
| RUTLAND TERRACE CSOinto MILL STREAM | Anglian Water | 0 | 0 | 100% |
| SOUTHGATE CA. INGOLDMELLSinto Trib to Ingoldmells Main Drain | Anglian Water | 0 | 0 | 100% |
| SPALDING-ALBION STREET PSinto River Welland | Anglian Water | 0 | 0 | 100% |
| SSO ST ANDREWS CHURCHinto River Welland | Anglian Water | 0 | 0 | 100% |
| WAINFLEET BOSTON ROAD PUMPING ST.into unnamed drain Steeping Haven | Anglian Water | 0 | 0 | 100% |
| WAINFLEET STWinto Tributary River Steeping NT | Anglian Water | 0 | 0 | 100% |
| WOODHALL SPA WRC TPSinto TRIB SWINE SYKE DRAIN | Anglian Water | 0 | 0 | 100% |
| NORTHORPE SEWAGE TREATMENT WORKSinto TRIBUTARY OF RIVER EAU | Severn Trent Water | 0 | 0 | 100% |
| PILHAM SEWAGE TREATMENT WORKSinto LAUGHTON DRAIN | Severn Trent Water | 0 | 0 | 100% |
Figures for this county are the total of its district councils. A storm overflow releases diluted sewage into a river or the sea when sewers are overloaded, usually in heavy rain. Hours are the total time all spills lasted. Spills are counted the Environment Agency’s way: any discharge in the first 12 hours counts as one spill, and each further 24-hour block counts as another. 8 overflows discharge below the high-tide line or out at sea and are counted with the nearest council area. Compare every council, constituency and water company.
Source: Environment Agency, Event Duration Monitoring storm overflow annual return 2025. Locations placed in council areas using Office for National Statistics boundaries. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026.