Profumo was appointed a Commander of the Order of the British Empire (CBE, Civil Division) in the 1975 Birthday Honours, and received the honour at a Buckingham Palace ceremony from Queen Elizabeth II, signalling his return to respectability. In 1995, former Conservative Prime Minister Margaret Thatcher invited him to her 70th birthday dinner, where he sat next to the Queen. He appeared only occasionally in public, particularly in his last years when he used a wheelchair. His last appearance was at the memorial service for Sir Edward Heath on 8 November 2005.