Award Order of Good Hope

Order of the Garter (Lady Companion, 1995)

Order of Merit (1990)

Life Peerage (Baroness, 1992)

Presidential Medal of Freedom (1991)

Privy Councillor (1970)

Royal Society (Fellow, 1983)

Order of St John of Jerusalem (Dame of Justice, 1991)

Royal Institute of Chemistry (Honorary Fellow, 1979)

Ronald Reagan Freedom Award (1998)

Order of King Abdulaziz (1990)

Order of the Precious Crown (Grand Cordon, 1995)

Grand Order of King Dimitar Zvonimir (1998)

Order of the White Lion (First Class, 1999)

Order of Friendship (First Class, 2001)

Royal Order of Francis I (Grand Cross, 2003)

Order of Vytautas the Great (Grand Cross, 2008)

Royal Society of Chemistry (Honorary Fellow, 1980)

Honorary Member, Carlton Club (1975)

William J. Donovan Award (1981)