Transparency
← Back

Transparency · Major projects

Maritime Electronic Warfare Programme

MOD · MOD_0123_2021-Q4 · Last reported March 2024

Department page: Ministry of Defence

Data as atRatingEnd dateWhole-life cost
March 2024Amber (the department's own assessment)29 October 2035Exempt under Section 43 of the Freedom of Information Act 2000 (Exempt under Section 43 of the Freedom of Information Act 2000 (Commercial Interests) - Commercial interests.)

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 2024

Rating: Compared to financial year 22/23-Q4, the Senior Responsible Owner's Delivery Confidence Assessment rating at 23/24-Q4 remains at Amber. This is primarily due to the following factors. Delivery confidence for Maritime Electronic Warfare System Integrated Capability Increment 1 continues to improve as the Demonstration phase proceeds to Factory Acceptance Test in January 2025. The Electronic Warfare Countermeasures 1a contract was awarded which will deliver a trainable decoy launcher. Electronic Warfare Countermeasures 1b remains in the concept phase with options for delivery being considered. Maritime Electronic Warfare Programme remains Amber due to the inter-dependency with the Type 26/Type 31 shipbuilding programmes. Integration activity will need to take place concurrently across platform classes and equipment fitting opportunities are subject to ship availability and build schedules.

Schedule: Compared to financial year 22/23-Q4, the programme's end-date at 23/24-Q4 remained scheduled to complete on 2035-10-29. This is primarily due to the following factors. This is dependent on the programme end date being linked to the Type 26/Type 31 shipbuilding programmes, specifically the In-Service Date of the last Type 26 frigate.

Cost: Exempt under Section 43 of the Freedom of Information Act 2000 (Exempt under Section 43 of the Freedom of Information Act 2000 (Commercial Interests) - Commercial interests.)

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 →