Question to the Ministry of Defence:

To ask the Secretary of State for Defence, what the projected whole life costs were for the Submarine Waterfront Infrastructure Future programme in (a) 2022 and (b) 2023.

Portfolio data is published annually in support of the Infrastructure and Projects Authority (IPA) Annual Report which includes a budget baseline and the latest HM Treasury approved estimates in respect of whole life costs. The reports are published here:

https://www.gov.uk/government/collections/major-projects-data