| Whitworth (Viscountcy) |
Charles Whitworth - Mon 14th Jun 1813
|
12 May 1825 |
- |
| Whitworth (Barony) |
Charles Whitworth - Thu 9th Jan 1721
|
- |
- |
| Whitworth (Barony) |
Charles Whitworth - Fri 4th Apr 1800
|
- |
- |
| Wicklow (Viscountcy) |
Ralph Howard - Tue 21st Jun 1785
|
- |
- |
| of Wicklow (Earldom) |
Alice Howard - Thu 5th Dec 1793
|
- |
- |
| Widdrington (Barony) |
William Widdrington - Tue 10th Nov 1643
|
- |
- |
| Widgery (Barony) |
John Passmore Widgery - Tue 20th Apr 1971
|
26 July 1981 |
- |
| Wigan (Barony) |
James Lindsay - Wed 5th Jul 1826
|
- |
- |
| Wigg (Barony) |
George Edward Cecil Wigg - Mon 27th Nov 1967
|
11 August 1983 |
- |
| Wigley (Barony) |
Dafydd Wynne Wigley - Wed 19th Jan 2011
|
- |
- |
| Wigoder (Barony) |
Basil Thomas Wigoder - Thu 16th May 1974
|
12 August 2004 |
- |
| Wigram (Barony) |
Clive Wigram - Tue 25th Jun 1935
|
- |
- |
| Wilberforce (Barony) |
Richard Orme Wilberforce - Thu 1st Oct 1964
|
15 February 2003 |
- |
| Wilcox (Barony) |
Judith Ann Wilcox - Tue 16th Jan 1996
|
- |
- |
| Wilcox of Newport (Barony) |
Deborah Ann Wilcox - Mon 14th Oct 2019
|
- |
- |
| Wilkins (Barony) |
Rosalie Catherine Wilkins - Fri 30th Jul 1999
|
- |
- |
| Willetts (Barony) |
David Lindsay Willetts - Fri 16th Oct 2015
|
- |
- |
| Williams (Barony) |
Thomas Edward Williams - Thu 24th Jun 1948
|
18 February 1966 |
- |
| Williams of Baglan (Barony) |
Michael Charles Williams - Fri 23rd Jul 2010
|
23 April 2017 |
- |
| Williams of Barnburgh (Barony) |
Thomas Williams - Thu 2nd Feb 1961
|
29 March 1967 |
- |