Number | Title | Date of creation | Arms | Current holder | Peerage | Notes |
1. | The Duke of Cornwall | (1337) [Notes 1] | | HRH Prince Charles, The Prince of Wales (23rd person to hold the title) | England | Also Duke of Rothesay in the Peerage of Scotland (1398) - see below |
2. | The Duke of Norfolk | (1483 or 1514) | | Edward Fitzalan-Howard, 18th Duke of Norfolk | England |
3. | The Duke of Somerset | (1547) | | John Seymour, 19th Duke of Somerset | England |
4. | The Duke of Richmond, Lennox, and Gordon | (1675) | | Charles Gordon-Lennox, 10th Duke of Richmond | England | Also Duke of Lennox in the Peerage of Scotland (1675) - see below |
5. | The Duke of Grafton | (1675) | | Henry FitzRoy, 12th Duke of Grafton | England |
6. | The Duke of Beaufort | (1682) | | David Somerset, 11th Duke of Beaufort | England |
7. | The Duke of St Albans | (1684) | | Murray Beauclerk, 14th Duke of St Albans | England |
8. | The Duke of Bedford | (1694) | | Andrew Russell, 15th Duke of Bedford | England |
9. | The Duke of Devonshire | (1694) | | Peregrine Cavendish, 12th Duke of Devonshire | England |
10. | The Duke of Marlborough | (1702) | | Jamie Spencer-Churchill, 12th Duke of Marlborough | England |
11. | The Duke of Rutland | (1703) | | David Manners, 11th Duke of Rutland | England |
| The Duke of Rothesay | (1398) [Notes 1] | | HRH Prince Charles, Prince of Wales (23rd person to hold the title.) | Scotland | Also Duke of Cornwall in the Peerage of England (1337) - see above |
12. | The Duke of Hamilton | (1643) | | Alexander Douglas-Hamilton, 16th Duke of Hamilton | Scotland | Also Duke of Brandon in the Peerage of Great Britain (1711) - see below |
13. | The Duke of Buccleuch | (1663) | | Richard Scott, 10th Duke of Buccleuch | Scotland | Also Duke of Queensberry in the Peerage of Scotland (1684) - see below |
| The Duke of Lennox | (1675) | | Charles Gordon-Lennox, 10th Duke of Lennox | Scotland | Also Duke of Richmond in the Peerage of England (1675) - see above |
| The Duke of Queensberry | (1684) | | Richard Scott, 12th Duke of Queensberry | Scotland | Also Duke of Buccleuch in the Peerage of Scotland (1663) - see above |
14. | The Duke of Argyll | (1701) | | Torquhil Campbell, 13th Duke of Argyll | Scotland | Also Duke of Argyll in the Peerage of the United Kingdom (1892) |
15. | The Duke of Atholl | (1703) | | Bruce Murray, 12th Duke of Atholl | Scotland |
16. | The Duke of Montrose | (1707) | | James Graham, 8th Duke of Montrose | Scotland |
17. | The Duke of Roxburghe | (1707) | | Guy Innes-Ker, 10th Duke of Roxburghe | Scotland |
| The Duke of Brandon | (1711) | | Alexander Douglas-Hamilton, 13th Duke of Brandon | Great Britain | Also Duke of Hamilton in the Peerage of Scotland (1643) - see above |
18. | The Duke of Manchester | (1719) | | Alexander Montagu, 13th Duke of Manchester | Great Britain |
19. | The Duke of Northumberland | (1766) | | Ralph Percy, 12th Duke of Northumberland | Great Britain |
20. | The Duke of Leinster | (1766) | | Maurice FitzGerald, 9th Duke of Leinster | Ireland |
21. | The Duke of Abercorn | (1868) [Notes 2] | | James Hamilton, 5th Duke of Abercorn | Ireland |
22. | The Duke of Wellington | (1814) | | Charles Wellesley, 9th Duke of Wellington | United Kingdom |
23. | The Duke of Sutherland | (1833) | | Francis Egerton, 7th Duke of Sutherland | United Kingdom |
24. | The Duke of Westminster | (1874) | | Hugh Grosvenor, 7th Duke of Westminster | United Kingdom |
| The Duke of Gordon | (1876) | | Charles Gordon-Lennox, 5th Duke of Gordon | United Kingdom | Also Duke of Richmond in the Peerage of England (1675) and Duke of Lennox in the Peerage of Scotland(1675) |
| The Duke of Argyll | (1892) | | Torquhil Campbell, 13th Duke of Argyll | United Kingdom | Also Duke of Argyll in the Peerage of Scotland (1701) |
25. | The Duke of Fife | (1900) | | David Carnegie, 4th Duke of Fife | United Kingdom |
26. | The Duke of Gloucester | (1928) | | Prince Richard, 2nd Duke of Gloucester [Notes 3] | United Kingdom |
27. | The Duke of Kent | (1934) | | Prince Edward, 2nd Duke of Kent [Notes 3] | United Kingdom |
28. | The Duke of Edinburgh | (1947) | | The Prince Philip, 1st Duke of Edinburgh [Notes 3] | United Kingdom |
29. | The Duke of York | (1986) | | The Prince Andrew, 1st Duke of York [Notes 3] | United Kingdom |
30. | The Duke of Cambridge | (2011) | | Prince William, 1st Duke of Cambridge [Notes 3] | United Kingdom |