List of dukes in the peerages of Britain and Ireland
Updated: 11/6/2025, 1:23:38 AM Wikipedia source
This is a list of the 29 present dukes in the peerages of the Kingdom of England, Kingdom of Scotland, Kingdom of Great Britain, Kingdom of Ireland, United Kingdom of Great Britain and Ireland, and the United Kingdom of Great Britain and Northern Ireland 1927 and after. For a more complete historical listing, including extinct, dormant, abeyant, forfeit dukedoms in addition to these extant ones, see List of dukedoms in the peerages of Britain and Ireland.
Tables
Peerages and baronetcies of Britain and Ireland
Dukes
Dukes
Extant
Dukes
All
Dukedoms
Marquesses
Marquesses
Extant
Marquesses
All
Marquessates
Earls
Earls
Extant
Earls
All
Earldoms
Viscounts
Viscounts
Extant
Viscounts
All
Viscountcies
Barons
Barons
Extant
Barons
All
Baronies
Baronets
Baronets
Extant
Baronets
All
Baronetcies
| Extant | All |
| Dukes | Dukedoms |
| Marquesses | Marquessates |
| Earls | Earldoms |
| Viscounts | Viscountcies |
| Barons | Baronies |
| Baronets | Baronetcies |
· Dukes in the peerages of Britain and Ireland
1.
1.
#
1.
Title
Duke of Cornwall
Creation
1337
Arms
Current holder
Prince William, 25th Duke of Cornwall
Age
43
Acceded
2022
Peerage
England
Notes
Also Duke of Rothesay in the Peerage of Scotland 1398 and Duke of Cambridge in the Peerage of the United Kingdom 2011 – see below
2.
2.
#
2.
Title
Duke of Norfolk
Creation
1483
Arms
Current holder
Edward Fitzalan-Howard, 18th Duke of Norfolk
Age
68
Acceded
2002
Peerage
England
Notes
Hereditary Earl Marshal of England, responsible for royal ceremony.
3.
3.
#
3.
Title
Duke of Somerset
Creation
1547
Arms
Current holder
John Seymour, 19th Duke of Somerset
Age
72
Acceded
1984
Peerage
England
4.
4.
#
4.
Title
Duke of Richmond
Creation
1675
Arms
Current holder
Charles Gordon-Lennox, 11th Duke of Richmond
Age
70
Acceded
2017
Peerage
England
Notes
Also Duke of Lennox in the Peerage of Scotland (1675) – see below
5.
5.
#
5.
Title
Duke of Grafton
Creation
1675
Arms
Current holder
Henry FitzRoy, 12th Duke of Grafton
Age
47
Acceded
2011
Peerage
England
6.
6.
#
6.
Title
Duke of Beaufort
Creation
1682
Arms
Current holder
Henry Somerset, 12th Duke of Beaufort
Age
73
Acceded
2017
Peerage
England
7.
7.
#
7.
Title
Duke of St Albans
Creation
1684
Arms
Current holder
Murray Beauclerk, 14th Duke of St Albans
Age
86
Acceded
1988
Peerage
England
8.
8.
#
8.
Title
Duke of Bedford
Creation
1694
Arms
Current holder
Andrew Russell, 15th Duke of Bedford
Age
63
Acceded
2003
Peerage
England
9.
9.
#
9.
Title
Duke of Devonshire
Creation
1694
Arms
Current holder
Peregrine Cavendish, 12th Duke of Devonshire
Age
81
Acceded
2004
Peerage
England
10.
10.
#
10.
Title
Duke of Marlborough
Creation
1702
Arms
Current holder
James Spencer-Churchill, 12th Duke of Marlborough
Age
69
Acceded
2014
Peerage
England
11.
11.
#
11.
Title
Duke of Rutland
Creation
1703
Arms
Current holder
David Manners, 11th Duke of Rutland
Age
66
Acceded
1999
Peerage
England
—
—
#
—
Title
Duke of Rothesay
Creation
1398
Arms
Current holder
Prince William, 24th Duke of Rothesay
Age
43
Acceded
2022
Peerage
Scotland
Notes
Also Duke of Cornwall in the Peerage of England (1337) – see above
12.
12.
#
12.
Title
Duke of Hamilton
Creation
1643
Arms
Current holder
Alexander Douglas-Hamilton, 16th Duke of Hamilton
Age
47
Acceded
2010
Peerage
Scotland
Notes
Also Duke of Brandon in the Peerage of Great Britain (1711) – see below
13.
13.
#
13.
Title
Duke of Buccleuch and Queensberry
Creation
1663 / 1684
Arms
Current holder
Richard Scott, 10th Duke of Buccleuch
Age
71
Acceded
2007
Peerage
Scotland
—
—
#
—
Title
Duke of Lennox
Creation
1675
Arms
Current holder
Charles Gordon-Lennox, 11th Duke of Lennox
Age
70
Acceded
2017
Peerage
Scotland
Notes
Also Duke of Richmond in the Peerage of England (1675) – see above
14.
14.
#
14.
Title
Duke of Argyll
Creation
1701
Arms
Current holder
Torquhil Campbell, 13th Duke of Argyll
Age
57
Acceded
2001
Peerage
Scotland
Notes
Also Duke of Argyll in the Peerage of the United Kingdom (1892) – see below
15.
15.
#
15.
Title
Duke of Atholl
Creation
1703
Arms
Current holder
Bruce Murray, 12th Duke of Atholl
Age
65
Acceded
2012
Peerage
Scotland
16.
16.
#
16.
Title
Duke of Montrose
Creation
1707
Arms
Current holder
James Graham, 8th Duke of Montrose
Age
90
Acceded
1992
Peerage
Scotland
17.
17.
#
17.
Title
Duke of Roxburghe
Creation
1707
Arms
Current holder
Charles Innes-Ker, 11th Duke of Roxburghe
Age
44
Acceded
2019
Peerage
Scotland
—
—
#
—
Title
Duke of Brandon
Creation
1711
Arms
Current holder
Alexander Douglas-Hamilton, 13th Duke of Brandon
Age
47
Acceded
2010
Peerage
Great Britain
Notes
Also Duke of Hamilton in the Peerage of Scotland (1643) – see above
18.
18.
#
18.
Title
Duke of Manchester
Creation
1719
Arms
Current holder
Alexander Montagu, 13th Duke of Manchester
Age
62
Acceded
2002
Peerage
Great Britain
19.
19.
#
19.
Title
Duke of Northumberland
Creation
1766
Arms
Current holder
Ralph Percy, 12th Duke of Northumberland
Age
68
Acceded
1995
Peerage
Great Britain
20.
20.
#
20.
Title
Duke of Leinster
Creation
1766
Arms
Current holder
Maurice FitzGerald, 9th Duke of Leinster
Age
77
Acceded
2004
Peerage
Ireland
21.
21.
#
21.
Title
Duke of Wellington
Creation
1814
Arms
Current holder
Charles Wellesley, 9th Duke of Wellington
Age
80
Acceded
2014
Peerage
United Kingdom
22.
22.
#
22.
Title
Duke of Sutherland
Creation
1833
Arms
Current holder
Francis Egerton, 7th Duke of Sutherland
Age
85
Acceded
2000
Peerage
United Kingdom
23.
23.
#
23.
Title
Duke of Abercorn
Creation
1868
Arms
Current holder
James Hamilton, 5th Duke of Abercorn
Age
91
Acceded
1979
Peerage
Ireland
24.
24.
#
24.
Title
Duke of Westminster
Creation
1874
Arms
Current holder
Hugh Grosvenor, 7th Duke of Westminster
Age
34
Acceded
2016
Peerage
United Kingdom
—
—
#
—
Title
Duke of Gordon
Creation
1876
Arms
Current holder
Charles Gordon-Lennox, 6th Duke of Gordon
Age
70
Acceded
2017
Peerage
United Kingdom
Notes
Also Duke of Richmond in the Peerage of England (1675) and Duke of Lennox in the Peerage of Scotland (1675) - see above
—
—
#
—
Title
Duke of Argyll
Creation
1892
Arms
Current holder
Torquhil Campbell, 6th Duke of Argyll
Age
57
Acceded
2001
Peerage
United Kingdom
Notes
Also Duke of Argyll in the Peerage of Scotland (1701) – see above
25.
25.
#
25.
Title
Duke of Fife
Creation
1900
Arms
Current holder
David Carnegie, 4th Duke of Fife
Age
64
Acceded
2015
Peerage
United Kingdom
26.
26.
#
26.
Title
Duke of Gloucester
Creation
1928
Arms
Current holder
Prince Richard, 2nd Duke of Gloucester
Age
81
Acceded
1974
Peerage
United Kingdom
27.
27.
#
27.
Title
Duke of Kent
Creation
1934
Arms
Current holder
Prince Edward, 2nd Duke of Kent
Age
90
Acceded
1942
Peerage
United Kingdom
—
—
#
—
Title
Duke of Cambridge
Creation
2011
Arms
Current holder
Prince William, 1st Duke of Cambridge
Age
43
Acceded
2011
Peerage
United Kingdom
Notes
Also Duke of Rothesay in the Peerage of Scotland (1398) and Duke of Cornwall in the Peerage of England (1337) – see above.
28.
28.
#
28.
Title
Duke of Sussex
Creation
2018
Arms
Current holder
Prince Harry, 1st Duke of Sussex
Age
41
Acceded
2018
Peerage
United Kingdom
29.
29.
#
29.
Title
Duke of Edinburgh
Creation
2023
Arms
Current holder
Prince Edward, Duke of Edinburgh
Age
61
Acceded
2023
Peerage
United Kingdom
Notes
Life peerage
| # | Title | Creation | Arms | Current holder | Age | Acceded | Peerage | Notes |
| 1. | Duke of Cornwall | 1337 | | Prince William, 25th Duke of Cornwall | 43 | 2022 | England | Also Duke of Rothesay in the Peerage of Scotland 1398 and Duke of Cambridge in the Peerage of the United Kingdom 2011 – see below |
| 2. | Duke of Norfolk | 1483 | | Edward Fitzalan-Howard, 18th Duke of Norfolk | 68 | 2002 | England | Hereditary Earl Marshal of England, responsible for royal ceremony. |
| 3. | Duke of Somerset | 1547 | | John Seymour, 19th Duke of Somerset | 72 | 1984 | England | |
| 4. | Duke of Richmond | 1675 | | Charles Gordon-Lennox, 11th Duke of Richmond | 70 | 2017 | England | Also Duke of Lennox in the Peerage of Scotland (1675) – see below |
| 5. | Duke of Grafton | 1675 | | Henry FitzRoy, 12th Duke of Grafton | 47 | 2011 | England | |
| 6. | Duke of Beaufort | 1682 | | Henry Somerset, 12th Duke of Beaufort | 73 | 2017 | England | |
| 7. | Duke of St Albans | 1684 | | Murray Beauclerk, 14th Duke of St Albans | 86 | 1988 | England | |
| 8. | Duke of Bedford | 1694 | | Andrew Russell, 15th Duke of Bedford | 63 | 2003 | England | |
| 9. | Duke of Devonshire | 1694 | | Peregrine Cavendish, 12th Duke of Devonshire | 81 | 2004 | England | |
| 10. | Duke of Marlborough | 1702 | | James Spencer-Churchill, 12th Duke of Marlborough | 69 | 2014 | England | |
| 11. | Duke of Rutland | 1703 | | David Manners, 11th Duke of Rutland | 66 | 1999 | England | |
| — | Duke of Rothesay | 1398 | | Prince William, 24th Duke of Rothesay | 43 | 2022 | Scotland | Also Duke of Cornwall in the Peerage of England (1337) – see above |
| 12. | Duke of Hamilton | 1643 | | Alexander Douglas-Hamilton, 16th Duke of Hamilton | 47 | 2010 | Scotland | Also Duke of Brandon in the Peerage of Great Britain (1711) – see below |
| 13. | Duke of Buccleuch and Queensberry | 1663 / 1684 | | Richard Scott, 10th Duke of Buccleuch | 71 | 2007 | Scotland | |
| — | Duke of Lennox | 1675 | | Charles Gordon-Lennox, 11th Duke of Lennox | 70 | 2017 | Scotland | Also Duke of Richmond in the Peerage of England (1675) – see above |
| 14. | Duke of Argyll | 1701 | | Torquhil Campbell, 13th Duke of Argyll | 57 | 2001 | Scotland | Also Duke of Argyll in the Peerage of the United Kingdom (1892) – see below |
| 15. | Duke of Atholl | 1703 | | Bruce Murray, 12th Duke of Atholl | 65 | 2012 | Scotland | |
| 16. | Duke of Montrose | 1707 | | James Graham, 8th Duke of Montrose | 90 | 1992 | Scotland | |
| 17. | Duke of Roxburghe | 1707 | | Charles Innes-Ker, 11th Duke of Roxburghe | 44 | 2019 | Scotland | |
| — | Duke of Brandon | 1711 | | Alexander Douglas-Hamilton, 13th Duke of Brandon | 47 | 2010 | Great Britain | Also Duke of Hamilton in the Peerage of Scotland (1643) – see above |
| 18. | Duke of Manchester | 1719 | | Alexander Montagu, 13th Duke of Manchester | 62 | 2002 | Great Britain | |
| 19. | Duke of Northumberland | 1766 | | Ralph Percy, 12th Duke of Northumberland | 68 | 1995 | Great Britain | |
| 20. | Duke of Leinster | 1766 | | Maurice FitzGerald, 9th Duke of Leinster | 77 | 2004 | Ireland | |
| 21. | Duke of Wellington | 1814 | | Charles Wellesley, 9th Duke of Wellington | 80 | 2014 | United Kingdom | |
| 22. | Duke of Sutherland | 1833 | | Francis Egerton, 7th Duke of Sutherland | 85 | 2000 | United Kingdom | |
| 23. | Duke of Abercorn | 1868 | | James Hamilton, 5th Duke of Abercorn | 91 | 1979 | Ireland | |
| 24. | Duke of Westminster | 1874 | | Hugh Grosvenor, 7th Duke of Westminster | 34 | 2016 | United Kingdom | |
| — | Duke of Gordon | 1876 | | Charles Gordon-Lennox, 6th Duke of Gordon | 70 | 2017 | United Kingdom | Also Duke of Richmond in the Peerage of England (1675) and Duke of Lennox in the Peerage of Scotland (1675) - see above |
| — | Duke of Argyll | 1892 | | Torquhil Campbell, 6th Duke of Argyll | 57 | 2001 | United Kingdom | Also Duke of Argyll in the Peerage of Scotland (1701) – see above |
| 25. | Duke of Fife | 1900 | | David Carnegie, 4th Duke of Fife | 64 | 2015 | United Kingdom | |
| 26. | Duke of Gloucester | 1928 | | Prince Richard, 2nd Duke of Gloucester | 81 | 1974 | United Kingdom | |
| 27. | Duke of Kent | 1934 | | Prince Edward, 2nd Duke of Kent | 90 | 1942 | United Kingdom | |
| — | Duke of Cambridge | 2011 | | Prince William, 1st Duke of Cambridge | 43 | 2011 | United Kingdom | Also Duke of Rothesay in the Peerage of Scotland (1398) and Duke of Cornwall in the Peerage of England (1337) – see above. |
| 28. | Duke of Sussex | 2018 | | Prince Harry, 1st Duke of Sussex | 41 | 2018 | United Kingdom | |
| 29. | Duke of Edinburgh | 2023 | | Prince Edward, Duke of Edinburgh | 61 | 2023 | United Kingdom | Life peerage |
· List of heirs of dukes in the peerages of the British Isles › Heirs apparent
Royal dukedoms
Royal dukedoms
Heir
Royal dukedoms
Alexander Windsor, Earl of Ulster
Alexander Windsor, Earl of Ulster
Heir
Alexander Windsor, Earl of Ulster
Dukedom
Gloucester
Relationship
Only son (b 1974)
George Windsor, Earl of St Andrews
George Windsor, Earl of St Andrews
Heir
George Windsor, Earl of St Andrews
Dukedom
Kent
Relationship
Elder son (b 1962)
Prince George of Wales
Prince George of Wales
Heir
Prince George of Wales
Dukedom
Cambridge
Relationship
Elder son (b 2013)
Notes
Not styled Earl of Strathearn
Prince Archie of Sussex
Prince Archie of Sussex
Heir
Prince Archie of Sussex
Dukedom
Sussex
Relationship
Only son (b 2019)
Notes
Not styled Earl of Dumbarton
Peerage of England
Peerage of England
Heir
Peerage of England
Henry Fitzalan-Howard, Earl of Arundel
Henry Fitzalan-Howard, Earl of Arundel
Heir
Henry Fitzalan-Howard, Earl of Arundel
Dukedom
Norfolk
Relationship
Eldest son (b 1987)
Sebastian, Lord Seymour
Sebastian, Lord Seymour
Heir
Sebastian, Lord Seymour
Dukedom
Somerset
Relationship
Elder son (b 1982)
Charles Gordon-Lennox, Earl of March and Kinrara
Charles Gordon-Lennox, Earl of March and Kinrara
Heir
Charles Gordon-Lennox, Earl of March and Kinrara
Dukedom
Richmond
Relationship
Eldest son (b 1994)
Alfred FitzRoy, Earl of Euston
Alfred FitzRoy, Earl of Euston
Heir
Alfred FitzRoy, Earl of Euston
Dukedom
Grafton
Relationship
Elder son (b 2012)
Henry FitzRoy Somerset, Marquess of Worcester
Henry FitzRoy Somerset, Marquess of Worcester
Heir
Henry FitzRoy Somerset, Marquess of Worcester
Dukedom
Beaufort
Relationship
Elder son (b 1989)
Charles Beauclerk, Earl of Burford
Charles Beauclerk, Earl of Burford
Heir
Charles Beauclerk, Earl of Burford
Dukedom
St Albans
Relationship
Only son (b 1965)
Henry Russell, Marquess of Tavistock
Henry Russell, Marquess of Tavistock
Heir
Henry Russell, Marquess of Tavistock
Dukedom
Bedford
Relationship
Only son (b 2005)
William Cavendish, Earl of Burlington
William Cavendish, Earl of Burlington
Heir
William Cavendish, Earl of Burlington
Dukedom
Devonshire
Relationship
Only son (b 1969)
Notes
Does not use Marquess of Hartington
George Spencer-Churchill, Marquess of Blandford
George Spencer-Churchill, Marquess of Blandford
Heir
George Spencer-Churchill, Marquess of Blandford
Dukedom
Marlborough
Relationship
Elder son (b 1992)
Charles Manners, Marquess of Granby
Charles Manners, Marquess of Granby
Heir
Charles Manners, Marquess of Granby
Dukedom
Rutland
Relationship
Elder son (b 1999)
Peerage of Scotland
Peerage of Scotland
Heir
Peerage of Scotland
Douglas Douglas-Hamilton, Marquess of Douglas and Clydesdale
Douglas Douglas-Hamilton, Marquess of Douglas and Clydesdale
Heir
Douglas Douglas-Hamilton, Marquess of Douglas and Clydesdale
Dukedom
Hamilton
Relationship
Eldest son (b 2012)
Walter Scott, Earl of Dalkeith
Walter Scott, Earl of Dalkeith
Heir
Walter Scott, Earl of Dalkeith
Dukedom
Buccleuch
Relationship
Elder son (b 1984)
Charles Gordon-Lennox, Earl of March and Kinrara
Charles Gordon-Lennox, Earl of March and Kinrara
Heir
Charles Gordon-Lennox, Earl of March and Kinrara
Dukedom
Lennox
Relationship
Eldest son (b 1994)
Notes
See Duke of Richmond
Walter Scott, Earl of Dalkeith
Walter Scott, Earl of Dalkeith
Heir
Walter Scott, Earl of Dalkeith
Dukedom
Queensberry
Relationship
Elder son (b 1984)
Notes
See Duke of Buccleuch
Archibald Campbell, Marquess of Lorne
Archibald Campbell, Marquess of Lorne
Heir
Archibald Campbell, Marquess of Lorne
Dukedom
Argyll
Relationship
Elder son (b 2004)
Michael Murray, Marquess of Tullibardine
Michael Murray, Marquess of Tullibardine
Heir
Michael Murray, Marquess of Tullibardine
Dukedom
Atholl
Relationship
Elder son (b 1985)
James Graham, Marquess of Graham
James Graham, Marquess of Graham
Heir
James Graham, Marquess of Graham
Dukedom
Montrose
Relationship
Elder son (b 1973)
Frederick Innes-Ker, Marquess of Bowmont and Cessford
Frederick Innes-Ker, Marquess of Bowmont and Cessford
Heir
Frederick Innes-Ker, Marquess of Bowmont and Cessford
Dukedom
Roxburghe
Relationship
Only son (b 2024)
Peerage of Great Britain
Peerage of Great Britain
Heir
Peerage of Great Britain
Douglas Douglas-Hamilton, Marquess of Douglas and Clydesdale
Douglas Douglas-Hamilton, Marquess of Douglas and Clydesdale
Heir
Douglas Douglas-Hamilton, Marquess of Douglas and Clydesdale
Dukedom
Brandon
Relationship
Eldest son (b 2012)
Notes
See Duke of Hamilton
George Percy, Earl Percy
George Percy, Earl Percy
Heir
George Percy, Earl Percy
Dukedom
Northumberland
Relationship
Elder son (b 1984)
Peerage of the United Kingdom
Peerage of the United Kingdom
Heir
Peerage of the United Kingdom
Arthur Wellesley, Earl of Mornington
Arthur Wellesley, Earl of Mornington
Heir
Arthur Wellesley, Earl of Mornington
Dukedom
Wellington
Relationship
Elder son (b 1978)
Notes
Does not use Marquess of Douro
James Granville Egerton, Marquess of Stafford
James Granville Egerton, Marquess of Stafford
Heir
James Granville Egerton, Marquess of Stafford
Dukedom
Sutherland
Relationship
Elder son (b 1975)
James Hamilton Marquess of Hamilton
James Hamilton Marquess of Hamilton
Heir
James Hamilton Marquess of Hamilton
Dukedom
Abercorn
Relationship
Elder son (b 1969)
Charles Gordon-Lennox, Earl of March and Kinrara
Charles Gordon-Lennox, Earl of March and Kinrara
Heir
Charles Gordon-Lennox, Earl of March and Kinrara
Dukedom
Gordon
Relationship
Eldest son (b 1994)
Notes
See Duke of Richmond
Charles Duff Carnegie, Earl of Southesk
Charles Duff Carnegie, Earl of Southesk
Heir
Charles Duff Carnegie, Earl of Southesk
Dukedom
Fife
Relationship
Eldest son (b 1989)
| Heir | Dukedom | Relationship | Notes |
| Royal dukedoms | |||
| Alexander Windsor, Earl of Ulster | Gloucester | Only son (b 1974) | |
| George Windsor, Earl of St Andrews | Kent | Elder son (b 1962) | |
| Prince George of Wales | Cambridge | Elder son (b 2013) | Not styled Earl of Strathearn |
| Prince Archie of Sussex | Sussex | Only son (b 2019) | Not styled Earl of Dumbarton |
| Peerage of England | |||
| Henry Fitzalan-Howard, Earl of Arundel | Norfolk | Eldest son (b 1987) | |
| Sebastian, Lord Seymour | Somerset | Elder son (b 1982) | |
| Charles Gordon-Lennox, Earl of March and Kinrara | Richmond | Eldest son (b 1994) | |
| Alfred FitzRoy, Earl of Euston | Grafton | Elder son (b 2012) | |
| Henry FitzRoy Somerset, Marquess of Worcester | Beaufort | Elder son (b 1989) | |
| Charles Beauclerk, Earl of Burford | St Albans | Only son (b 1965) | |
| Henry Russell, Marquess of Tavistock | Bedford | Only son (b 2005) | |
| William Cavendish, Earl of Burlington | Devonshire | Only son (b 1969) | Does not use Marquess of Hartington |
| George Spencer-Churchill, Marquess of Blandford | Marlborough | Elder son (b 1992) | |
| Charles Manners, Marquess of Granby | Rutland | Elder son (b 1999) | |
| Peerage of Scotland | |||
| Douglas Douglas-Hamilton, Marquess of Douglas and Clydesdale | Hamilton | Eldest son (b 2012) | |
| Walter Scott, Earl of Dalkeith | Buccleuch | Elder son (b 1984) | |
| Charles Gordon-Lennox, Earl of March and Kinrara | Lennox | Eldest son (b 1994) | See Duke of Richmond |
| Walter Scott, Earl of Dalkeith | Queensberry | Elder son (b 1984) | See Duke of Buccleuch |
| Archibald Campbell, Marquess of Lorne | Argyll | Elder son (b 2004) | |
| Michael Murray, Marquess of Tullibardine | Atholl | Elder son (b 1985) | |
| James Graham, Marquess of Graham | Montrose | Elder son (b 1973) | |
| Frederick Innes-Ker, Marquess of Bowmont and Cessford | Roxburghe | Only son (b 2024) | |
| Peerage of Great Britain | |||
| Douglas Douglas-Hamilton, Marquess of Douglas and Clydesdale | Brandon | Eldest son (b 2012) | See Duke of Hamilton |
| George Percy, Earl Percy | Northumberland | Elder son (b 1984) | |
| Peerage of the United Kingdom | |||
| Arthur Wellesley, Earl of Mornington | Wellington | Elder son (b 1978) | Does not use Marquess of Douro |
| James Granville Egerton, Marquess of Stafford | Sutherland | Elder son (b 1975) | |
| James Hamilton Marquess of Hamilton | Abercorn | Elder son (b 1969) | |
| Charles Gordon-Lennox, Earl of March and Kinrara | Gordon | Eldest son (b 1994) | See Duke of Richmond |
| Charles Duff Carnegie, Earl of Southesk | Fife | Eldest son (b 1989) | |
· List of heirs of dukes in the peerages of the British Isles › Heirs presumptive
Peerage of Great Britain
Peerage of Great Britain
Heir
Peerage of Great Britain
Lord Kimble Montagu
Lord Kimble Montagu
Heir
Lord Kimble Montagu
Dukedom
Manchester
Relationship
Younger brother
Notes
Title disputed
Peerage of Ireland
Peerage of Ireland
Heir
Peerage of Ireland
Edward FitzGerald
Edward FitzGerald
Heir
Edward FitzGerald
Dukedom
Leinster
Relationship
Nephew
| Heir | Dukedom | Relationship | Notes | |
| Peerage of Great Britain | ||||
| Lord Kimble Montagu | Manchester | Younger brother | Title disputed | |
| Peerage of Ireland | ||||
| Edward FitzGerald | Leinster | Nephew | ||
· List of heirs of dukes in the peerages of the British Isles › Dukes without heirs/life-only dukedoms
Royal dukedoms
Royal dukedoms
Duke
Royal dukedoms
Duke of Edinburgh
Duke of Edinburgh
Duke
Duke of Edinburgh
Notes
Dukedom granted for life only
Peerage of the United Kingdom
Peerage of the United Kingdom
Duke
Peerage of the United Kingdom
Duke of Westminster
Duke of Westminster
Duke
Duke of Westminster
Notes
Married with issue but no sons. The Earl of Wilton is the heir presumptive to his Marquessate of Westminster.
| Duke | Notes |
| Royal dukedoms | |
| Duke of Edinburgh | Dukedom granted for life only |
| Peerage of the United Kingdom | |
| Duke of Westminster | Married with issue but no sons. The Earl of Wilton is the heir presumptive to his Marquessate of Westminster. |
References
- As the eldest son of the Sovereign, the Duke of Cornwall and Rothesay ranks higher in precedence than he would by virtue
- The Dukedom of Abercorn was created after the Acts of Union 1800. It takes precedence after earlier Dukedoms of the Unit
- As members of the royal family, these dukes rank higher in precedence than they would by virtue of the seniority of thei
- "Debretts"http://www.debretts.com/people/essential-guide-peerage/ranks-and-privileges-peerage/duke
- "Debretts"http://www.debretts.com/people/essential-guide-peerage/ranks-and-privileges-peerage/duke
- https://www.telegraph.co.uk/news/2025/07/27/duke-and-duchess-of-westminster-thrilled-birth-daughter/https://www.telegraph.co.uk/news/2025/07/27/duke-and-duchess-of-westminster-thrilled-birth-daughter/