Question follow-through · 126641

Type 45 Destroyers: Guided Weapons

To ask the Secretary of State for Defence, pursuant to the Answer of 30 January to Question 107732 on Type 45 Destroyers: Guided Weapons, what is the total cost of the upgrade to the Sea Viper missile system.

answeredMinistry of Defence

About this written question

A written question asks a government minister for information in writing. Parliament publishes the question and any answer.

Answering body
Ministry of Defence
Tabled
13 Apr 2026
Target answer date
16 Apr 2026
Answer
24 Apr 2026 · 11 calendar days after tabling

Elapsed calendar days describe the record timeline, not whether Parliament considers an answer on time.

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Recorded timeline

  1. 13 Apr 2026

    Question tabled

    To ask the Secretary of State for Defence, pursuant to the Answer of 30 January to Question 107732 on Type 45 Destroyers: Guided Weapons, what is the total cost of the upgrade to the Sea Viper missile system.

  2. 16 Apr 2026

    Target answer date

    Date supplied by the official written-questions record.

  3. 24 Apr 2026

    Answer published

    The current commitment of £405 million funds delivery and manufacture of Sea Viper Capability One and the assessment phase of Capability Two. As of 13 April 2026, the project has spent £218.6 million. The cost of delivering and manufacturing the Capabilit...

Open official record

Official data retrieved 28 Sept 2026.

Later records

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