Question to the Ministry of Defence:

To ask the Secretary of State for Defence, how many boilers there are in (a) Service Family Accommodation and (b) Single living accommodation; and how many of those boilers are over (i) 10 and (ii) 15 years old.

There are a total of 47,448 boilers in Service Family Accommodation (SFA). Of these, 1,366 have no boiler age recorded. The total number of boilers in SFA which are between 10 and 15 years old is 41,237.

Approximately 2,500 boilers are replaced annually within SFA.

Due to the format in which Single Living Accommodation data is recorded, the information requested can only be provided at disproportionate cost.