questionText: To ask the Secretary of State for Defence, what refits of Royal Navy submarines there have been by (a) name, (b) year, (c) length of refit, (d) time taken to complete the refit, (e) the contractor undertaking the refit and (f) the cost of the refit in the
answerText: There have been two submarine Deep Maintenance Periods (refits) during the last ten years. HMS Vengeance underwent a refit from March 2012 to February 2016 at a cost of £322 million. HMS Vanguard’s refit and refuel commenced in February 2016. Whilst HMS V...
heading: Submarines: Repairs and Maintenance