From 1950 to 1976, Baring was the managing director of the discount brokerage Seccombe Marshall and Campion Ltd.[1][3] From 1966 to 1979, he was a General Commissioner for Income Tax.[1] From 1969, he was the executive chairman of King Edward VII's Hospital in London,[3] which (alongside traditionally treating current and former members of the Armed Forces) has often been the hospital of choice for members of the British Royal Family.[4] In 1970, Baring was appointed a Commander of the Royal Victorian Order;[1] he was promoted to Knight Commander in the 1980 New Year Honours.[5] He ceased to be executive chairman in 1986 and afterwards served as vice president until his death.[1]