David Anthony Llewellyn Owen, Baron Owen, is a British politician and physician who served as Secretary of State for Foreign and Commonwealth Affairs as a Labour Party MP under James Callaghan from 1977 to 1979, and later led the Social Democratic Party (SDP). He was a Member of Parliament for 26 years, from 1966 to 1992.

The Order of the Companions of Honour is an order of the Commonwealth realms. It was founded on 4 June 1917 by King George V as a reward for outstanding achievements. It was founded on the same date as the Order of the British Empire.