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Written question asked by James MacCleary (Liberal Democrat) on Friday, 27 February 2026, in the House of Commons. It was due for an answer on Tuesday, 3 March 2026. It was answered by Luke Pollard (Labour) on Monday, 9 March 2026 on behalf of the Ministry of Defence.


Type 31 Frigates: Guided Weapons

Question

To ask the Secretary of State for Defence, how many Type 31 Frigates will have Mk.41 VLS incorporated during construction and prior to launch.

Answer

We intend to fit the Type 31 frigate with the Mark 41 vertical launch system. Working closely with the US Navy, we are progressing the next steps of the Mk41 procurement, including assessment of all installation and integration options. At this stage, as I hope the hon. Gentleman will understand, it would be inappropriate to provide any further information whilst this commercially sensitive work is ongoing.


Secondary information

Type
Written question
Reference
116570
Session
2024-26
Grouped for answer
Yes
Subjects
Guided weapons Type 31 frigates
Contains statistics
Yes
Link
View this Written question on www.parliament.uk