I refer the hon. Member to the answer given by my right hon. Friend the Chancellor of the Duchy of Lancaster to the hon. Member for Meriden (Mrs. Spelman) on 23 October 2006, Official Report, column 1625W.
In addition, my right hon. Friend the Secretary of State for Foreign and Commonwealth Affairs has been allocated 1 Carlton Gardens. The flats in Downing street, Admiralty house and the Carlton gardens residence are in council tax Band H. Council tax for Chequers, Chevening and Dorneywood is a matter for the trustees.