Transparency
← Back

Transparency · Major projects

JOINT CRYPT KEY PROGRAMME

MOD · MOD_0111_1718-Q1

Department page: Ministry of Defence

Data as atRatingEnd dateWhole-life cost
March 2024Exempt under Section 26 of Freedom of Information Act 2000 (Exempt under Section 26 of the Freedom of Information Act 2000 (Defence)).Exempt under Section 26 of Freedom of Information Act 2000 (Exempt under Section 26 of the Freedom of Information Act 2000 (Defence)).Exempt under Section 26 of Freedom of Information Act 2000 (Exempt under Section 26 of the Freedom of Information Act 2000 (Defence)).
March 2025Section 23 - Information supplied by, or relating to, bodies dealing with security mattersSection 23 - Information supplied by, or relating to, bodies dealing with security mattersSection 23 - Information supplied by, or relating to, bodies dealing with security matters
March 2026Exempt under Section 23 - Information supplied by, or relating to, bodies dealing with security mattersExempt under Section 23 - Information supplied by, or relating to, bodies dealing with security mattersExempt under Section 23 - Information supplied by, or relating to, bodies dealing with security matters

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 23 - Information supplied by, or relating to, bodies dealing with security matters

Schedule: Exempt under Section 23 - Information supplied by, or relating to, bodies dealing with security matters

Cost: Exempt under Section 23 - Information supplied by, or relating to, bodies dealing with security matters

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

March 2025

Rating: Section 23 - Information supplied by, or relating to, bodies dealing with security matters

Schedule: Section 23 - Information supplied by, or relating to, bodies dealing with security matters

Cost: Section 23 - Information supplied by, or relating to, bodies dealing with security matters

Source: NISTA Annual Report 2024-25 (data)

March 2024

Rating: Exempt under Section 26 of Freedom of Information Act 2000 (Exempt under Section 26 of the Freedom of Information Act 2000 (Defence)).

Schedule: Exempt under Section 26 of Freedom of Information Act 2000 (Exempt under Section 26 of the Freedom of Information Act 2000 (Defence)).

Cost: Exempt under Section 26 of Freedom of Information Act 2000 (Exempt under Section 26 of the Freedom of Information Act 2000 (Defence)).

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 →