Dover House

Dover House is a Grade I-listed mansion in Whitehall, and the London headquarters of the Scotland Office. It is on the western side of the street immediately south of Admiralty House. The rear facade faces Horse Guards Parade. Dover House was designed by James Paine for Sir Matthew Fetherstonhaugh, Bart., MP, in the 1750s and remodeled by Henry Flitcroft, as "Montagu House", for George Montagu, created 1st Duke of Montagu, who had removed from Bloomsbury.