Parties
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Conservative · Whip cohesion + rebellion
How tightly the Conservative votes together
Computed from every recorded Commons division in the current Parliament. For each division we look at how the party’s MPs voted as a bloc and treat anyone on the opposite side from their party’s internal majority as a rebel on that division. Tells you how often the whip holds and which MPs break it.
Top rebels · MPs voting against the party whip most often
Calculation requires ≥ 20 recorded votes by the MP. Excludes tellers and unanimous divisions where the “rebellion” would be meaningless. Each name links to the MP; the divisions listed are the specific votes where they broke from the party line.
Division 85 (2022-10-31); Division 85 (2022-10-31); Division 18 (2022-06-22); Division 193 (2021-01-06); Coronavirus Act 2020 (Review of Temporary Provisions) Motion ; Coronavirus Act 2020 (Review of Temporary Provisions) Motion ; New Clause 1: Divorce, Dissolution and Separation Bill [Lords] Committee Stage; New Clause 1: Divorce, Dissolution and Separation Bill [Lords] Committee Stage
Division 131 (2021-12-03); Draft Relationships Education, Relationships and Sex Education and Health Education (England) Regulations 2019; Draft Relationships Education, Relationships and Sex Education and Health Education (England) Regulations 2019; Draft Dorset (Structural Changes) (Modification of the Local Government and Public Involvement in Health Act 2007) Regulations 2018
New Clause 1: Divorce, Dissolution and Separation Bill [Lords] Committee Stage; New Clause 1: Divorce, Dissolution and Separation Bill [Lords] Committee Stage; Draft Relationships Education, Relationships and Sex Education and Health Education (England) Regulations 2019; Draft Relationships Education, Relationships and Sex Education and Health Education (England) Regulations 2019
Most divided divisions · where the party split closest to 50:50
| Date | Division | Ayes / Noes | Split |
|---|---|---|---|
| 2024-11-12 | Division 39 | 11 / 11 | 50% |
| 2025-03-26 | Division 155 | 35 / 50 | 41% |
| 2022-06-22 | Division 18 | 8 / 5 | 38% |
| 2022-12-14 | Division 131 | 8 / 4 | 33% |
| 2024-11-26 | Division 48 | 8 / 25 | 24% |
| 2025-06-20 | Division 241 | 88 / 21 | 19% |
| 2025-06-20 | Division 240 | 94 / 22 | 19% |
| 2025-06-17 | Division 232 | 10 / 46 | 18% |
| 2025-05-16 | Division 202 | 23 / 108 | 18% |
| 2025-06-20 | Division 242 | 102 / 20 | 16% |
| 2025-05-16 | Division 203 | 113 / 22 | 16% |
| 2025-06-20 | Division 245 | 8 / 45 | 15% |
| 2024-11-29 | Division 51 | 8 / 46 | 15% |
| 2025-06-20 | Division 244 | 6 / 36 | 14% |
| 2025-06-13 | Division 227 | 39 / 6 | 13% |