| Adare (Viscountcy) |
Valentine Richard Quin - Tue 5th Feb 1822
|
25 March 2011 |
- |
| Addison (Viscountcy) |
Christopher Addison - Mon 2nd Jul 1945
|
- |
- |
| Alanbrooke (Viscountcy) |
Alan Francis Brooke - Tue 29th Jan 1946
|
10 January 2018 |
- |
| Aldborough (Viscountcy) |
John Stratford - Mon 22nd Jul 1776
|
- |
- |
| Alderney (Viscountcy) |
Louis Alexander Mountbatten - Tue 17th Jul 1917
|
- |
- |
| Alexander of Hillsborough (Viscountcy) |
Albert Victor Alexander - Fri 27th Jan 1950
|
11 January 1965 |
- |
| Alexander of Tunis (Viscountcy) |
Harold Rupert Leofric George Alexander - Fri 1st Mar 1946
|
- |
- |
| Alford (Viscountcy) |
John Cust - Mon 27th Nov 1815
|
17 March 1921 |
- |
| Allen (Viscountcy) |
John Allen - Sat 28th Aug 1717
|
- |
- |
| Allenby of Megiddo (Viscountcy) |
Edmund Henry Hynman Allenby - Tue 7th Oct 1919
|
- |
- |
| Allendale (Viscountcy) |
Wentworth Canning Blackett Beaumont - Wed 5th Jul 1911
|
- |
- |
| Althorp (Viscountcy) |
John Spencer - Fri 1st Nov 1765
|
- |
- |
| Althorp (Viscountcy) |
Charles Robert Spencer - Tue 19th Dec 1905
|
- |
- |
| Alverstone (Viscountcy) |
Richard Everard Webster - Mon 24th Nov 1913
|
15 December 1915 |
- |
| Amberley (Viscountcy) |
John Russell - Tue 30th Jul 1861
|
- |
- |
| Amiens (Viscountcy) |
John Stratford - Sun 9th Feb 1777
|
- |
- |
| Amory (Viscountcy) |
Derick Heathcoat Amory - Thu 1st Sep 1960
|
19 January 1981 |
- |
| Andover (Viscountcy) |
Thomas Howard - Sun 23rd Jan 1622
|
- |
- |
| Anson (Viscountcy) |
Thomas Anson - Mon 17th Feb 1806
|
- |
- |
| of Arbuthnott (Viscountcy) |
Robert Arbuthnott - Sun 17th Nov 1641
|
- |
- |