Records of Prime Ministers of the United Kingdom of . From oldest to youngest: The most recent death of a former Prime Minister was that of Baroness Thatcher (served 1979–90) on 8 April 2013 (aged 87 years, 177 days). Seven Prime Ministers have died in office: Spencer Perceval is the only British Prime Minister to have been assassinated. Sir Robert Peel, Margaret Thatcher and John Major survived assassination attempts in 1843, 1984 and 1991 respectively. Sir Henry Campbell-Bannerman and Bonar Law each resigned during their respective final illnesses. Law died five months after his resignation, but Campbell-Bannerman lived only another 19 days, dying at 10 Downing Street, the
1953 Commonwealth Prime Ministers' Conference Korean War were also discussed. Concerns about the security of the Suez Canal and the importance of maintaining British military installations were also discussed (see Suez War) as were the economic situation and the objectives for development and strengthening of the Pound sterling area set out at the 1952 Commonwealth Prime Ministers' Economic Conference. 1953 Commonwealth Prime Ministers' Conference The 1953 Commonwealth Prime Ministers' Conference was the sixth Meeting of the Heads of Government of the Commonwealth of Nations. It was held in the United Kingdom in June 1953 on the occasion of the Coronation of Queen Elizabeth II, and