| Adare (Barony) |
Valentine Richard Quin - Thu 31st Jul 1800
|
25 March 2011 |
- |
| Adbaston (Barony) |
Charles Whitworth - Sat 25th Nov 1815
|
12 May 1825 |
- |
| Addington (Barony) |
John Gellibrand Hubbard - Fri 22nd Jul 1887
|
- |
- |
| Addison (Viscountcy) |
Christopher Addison - Mon 2nd Jul 1945
|
- |
- |
| Addison (Barony) |
Christopher Addison - Sat 22nd May 1937
|
- |
- |
| Adeane (Barony) |
Michael Edward Adeane - Thu 20th Apr 1972
|
30 April 1984 |
- |
| Adebowale (Barony) |
Victor Olufemi Adebowale - Sat 30th Jun 2001
|
- |
- |
| Adonis (Barony) |
Andrew Adonis - Mon 16th May 2005
|
- |
- |
| Adrian (Barony) |
Edgar Douglas Adrian - Fri 28th Jan 1955
|
4 April 1995 |
- |
| Afshar (Barony) |
Haleh Afshar - Tue 11th Dec 2007
|
12 May 2022 |
- |
| Aghrim (Barony) |
Godard van Reede - Tue 4th Mar 1692
|
21 May 1844 |
- |
| Agnew of Oulton (Barony) |
Theodore Thomas More Agnew - Thu 19th Oct 2017
|
- |
- |
| Ahmad of Wimbledon (Barony) |
Tariq Mahmood Ahmad - Thu 13th Jan 2011
|
- |
- |
| Ahmed (Barony) |
Nazir Ahmed - Mon 3rd Aug 1998
|
- |
- |
| of Ailesbury (Earldom) |
Robert Bruce - Wed 18th Mar 1665
|
10 February 1747 |
- |
| of Ailesbury (Marquessate) |
Charles Brudenell-Bruce - Tue 17th Jul 1821
|
- |
- |
| of Ailesbury (Earldom) |
Thomas Brudenell-Bruce - Mon 10th Jun 1776
|
- |
- |
| Ailsa (Barony) |
Archibald Kennedy - Wed 12th Nov 1806
|
- |
- |
| of Ailsa (Marquessate) |
Archibald Kennedy - Sat 10th Sep 1831
|
- |
- |
| Ailwyn (Barony) |
Ailwyn Edward Fellowes - Fri 1st Jul 1921
|
27 September 1988 |
- |