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
Prime Ministers Avenue Prime Ministers Avenue The Prime Ministers Avenue is a collection of busts of the Prime Ministers of Australia, located at the Ballarat Botanical Gardens in Ballarat, Victoria. The busts are displayed as bronze portraits mounted on polished granite pedestals. It attracts thousands of visitors annually. The 28th Prime Minister, Tony Abbott, was the most recent Prime Minister to be added to the Avenue. He attended the unveiling on 5 June 2017. Richard Crouch, the original donor of the first six busts, was born in Ballarat in 1868. He was MP for Corio, representing the Protectionist Party from 1901 to 1909