| Williams of Mostyn (Barony) |
Gareth Wyn Williams - Thu 30th Jul 1992
|
20 September 2003 |
- |
| Williams of Oystermouth (Barony) |
Rowan Douglas Williams - Tue 8th Jan 2013
|
- |
- |
| Williams of Trafford (Barony) |
Susan Frances Maria Williams - Fri 20th Sep 2013
|
- |
- |
| Williamson (Barony) |
Thomas Williamson - Tue 15th May 1962
|
27 February 1983 |
- |
| Williamson of Horton (Barony) |
David Francis Williamson - Fri 5th Feb 1999
|
30 August 2015 |
- |
| Willingdon (Barony) |
Freeman Freeman-Thomas - Wed 20th Jul 1910
|
19 March 1979 |
- |
| Willis (Barony) |
Edward Henry Willis - Tue 21st Jan 1964
|
22 December 1992 |
- |
| Willis of Knaresborough (Barony) |
George Philip Willis - Fri 18th Jun 2010
|
- |
- |
| Willis of Summertown (Barony) |
Katherine Jane Willis - Fri 8th Jul 2022
|
- |
- |
| Willoughby de Broke (Barony) |
No Letters Patent
|
- |
- |
| Willoughby de Eresby (Barony) |
No Letters Patent
|
- |
- |
| Wills (Barony) |
Michael David Wills - Sat 10th Jul 2010
|
- |
- |
| Wilmington (Barony) |
Spencer Compton - Thu 8th Jan 1728
|
2 July 1743 |
- |
| Wilmington (Barony) |
Charles Compton - Mon 7th Sep 1812
|
- |
- |
| Wilmot (Barony) |
Henry Wilmot - Mon 29th Jun 1643
|
12 November 1681 |
- |
| Wilmot of Selmeston (Barony) |
John Wilmot - Mon 30th Jan 1950
|
22 July 1964 |
- |
| Wilson (Barony) |
Henry Maitland Wilson - Tue 12th Mar 1946
|
1 February 2009 |
- |
| Wilson of Dinton (Barony) |
Richard Thomas James Wilson - Mon 18th Nov 2002
|
- |
- |
| Wilson of High Wray (Barony) |
Paul Norman Wilson - Tue 3rd Feb 1976
|
24 February 1980 |
- |
| Wilson of Langside (Barony) |
Henry Stephen Wilson - Mon 3rd Mar 1969
|
30 December 1997 |
- |