Question to the Ministry of Defence:
To ask Her Majesty's Government when they expect the first of the new Dreadnought-class submarines to go to sea; and when they expect it to go into service.
The first Dreadnought Class ballistic missile submarine will enter service in the early 2030s, as set out most recently in the eighth Annual Update to Parliament on the United Kingdom's Future Nuclear Deterrent, published on 20 December 2019.