Promotion


Peerages of this type

Title Letters patent Extinct
of Abercorn (Marquessate) 15 October 1790 -
of Abergavenny (Earldom) 17 May 1784 -
of Abergavenny (Marquessate) 14 January 1876 -
of Abingdon (Earldom) 30 November 1682 -
Adbaston (Barony) 25 November 1815 12 May 1825
Addison (Viscountcy) 2 July 1945 -
of Ailesbury (Earldom) 10 June 1776 -
of Ailesbury (Earldom) 18 March 1665 -
of Ailesbury (Marquessate) 17 July 1821 -
of Ailsa (Marquessate) 10 September 1831 -
Alanbrooke (Viscountcy) 29 January 1946 10 January 2018
Alexander of Hillsborough (Earldom) 30 January 1963 11 January 1965
Alexander of Tunis (Earldom) 11 March 1952 -
Alford (Viscountcy) 27 November 1815 17 March 1921
Allendale (Viscountcy) 5 July 1911 -
Alverstone (Viscountcy) 24 November 1913 15 December 1915
Amherst (Earldom) 19 December 1826 4 March 1993
of Ancaster (Earldom) 23 August 1892 29 March 1983
of Ancaster and Kesteven (Dukedom) 26 July 1715 -
of Anglesey (Marquessate) 4 July 1815 -