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Transparency · Major projects

RADIOLOGICAL AND NUCLEAR CHANGE PROGRAMME (RNCP)

HO · HO_0047_2122-Q1

Department page: Home Office

Data as atRatingEnd dateWhole-life cost
March 2024Exempt under Section 24 of the Freedom of Information Act 2000 (National security)Exempt under Section 24 of the Freedom of Information Act 2000 (National security)Exempt under Section 24 of the Freedom of Information Act 2000 (National security)
March 2025Section 24 - National securitySection 24 - National securitySection 24 - National security
March 2026Exempt under Section 24 - National securityExempt under Section 24 - National securityExempt under Section 24 - National security

Each year’s cost is shown with its price basis. Costs are not compared between years: the March 2024 and March 2025 reports state no price basis, and from March 2026 costs are in 2024/25 prices.

The department’s commentary

This is the department’s own commentary. It may use different prices from the table above, so its figures may not match.

March 2026

Rating: Exempt under Section 24 - National security

Schedule: Exempt under Section 24 - National security

Cost: Exempt under Section 24 - National security

Source: NISTA Major Projects Annual Report 2025-26 (data)

March 2025

Rating: Section 24 - National security

Schedule: Section 24 - National security

Cost: Section 24 - National security

Source: NISTA Annual Report 2024-25 (data)

March 2024

Rating: Exempt under Section 24 of the Freedom of Information Act 2000 (National security)

Schedule: Exempt under Section 24 of the Freedom of Information Act 2000 (National security)

Cost: Exempt under Section 24 of the Freedom of Information Act 2000 (National security)

Source: IPA Annual Report 2023-24 (data)

Names, figures, dates, ratings and commentary are as the department reported them. Where a rating, cost or date is withheld, the file’s wording is shown. Every major project →