questionText: To ask the Secretary of State for Defence, what quantity of plutonium has been recovered from the dismantling of the Mk4A Trident warheads since the start of the dismantlement programme; what proportion has been re-cycled and re-used in new warheads; where is the surplus plutonium currently stored; and what has been the cost to date of the dismantlement programme.
answerText: I refer the hon. Member to the answer provided to the hon, Member for Newton Abbott (Martin Wrigley) on 1 September 2025 to Question 70223.
heading: Nuclear Weapons: Decommissioning