The Diplomatic Wireless Service (DWS) was the name of the communications system set up for the British Foreign Office by Brigadier Richard Gambier-Parry, the first Foreign Office Director of Communications, in the latter part of 1945. It grew out of the Special Communication Units (SCU) which were responsible for communications for MI6 during the war. Its original base was at Whaddon Hall in Buckinghamshire, but it moved to Hanslope Park (also in Buckinghamshire) in the winter of 1946/47.Hanslope Park is still the HQ of its successor, Her Majesty's Government Communications Centre (HMGCC). The primary role of the DWS was communications between British embassies and the UK, but it also operated and maintained transmitters at home and abroad on behalf of the Foreign Office for the broadcasti