Hereditary peerage


Peerages of this type

Title Letters patent Extinct Merged into crown
Aberconway (Barony) Charles Benjamin Bright McLaren - Wed 21st Jun 1911 - -
Abercorn (Lordship) James Hamilton - Sat 5th Apr 1603 - -
Abercromby (Barony) Mary Anne Abercromby - Thu 28th May 1801 7 October 1924 -
Aberdare (Barony) Henry Austin Bruce - Sat 23rd Aug 1873 - -
of Aberdeen (Earldom) George Gordon - Mon 30th Nov 1682 - -
Abertay (Barony) Charles Coupar Barrie - Wed 26th Jun 1940 6 December 1940 -
Abinger (Barony) James Scarlett - Mon 12th Jan 1835 - -
of Aboyne (Earldom) Charles Gordon - Fri 10th Sep 1660 - -
Acheson (Barony) Archibald Acheson - Sat 18th Sep 1847 - -
Acton (Barony) John Emerich Edward Dalberg-Acton - Sat 11th Dec 1869 - -
Adams (Barony) John Jackson Adams - Wed 16th Feb 1949 23 August 1960 -
Addington (Barony) John Gellibrand Hubbard - Fri 22nd Jul 1887 - -
Addison (Barony) Christopher Addison - Sat 22nd May 1937 - -
Adrian (Barony) Edgar Douglas Adrian - Fri 28th Jan 1955 4 April 1995 -
Ailwyn (Barony) Ailwyn Edward Fellowes - Fri 1st Jul 1921 27 September 1988 -
Airedale (Barony) James Kitson - Wed 17th Jul 1907 19 March 1996 -
Airey (Barony) Richard Airey - Wed 29th Nov 1876 13 September 1881 -
Alanbrooke (Barony) Alan Francis Brooke - Tue 18th Sep 1945 10 January 2018 -
of Albany (Dukedom) Leopold George Duncan Albert - Tue 24th May 1881 28 March 1919 -
of Albemarle (Dukedom) George Monck - Wed 7th Jul 1660 6 October 1688 -