James I , monarch of the Kingdom of England
24 March 1603 until 27 March 1625.
Letters Patent for this reign
| Kingdom | Reign | Issued on | Peerage types | Peerages | Issued to |
|---|---|---|---|---|---|
| Kingdom of England | James I | Wed 30th Dec 1620 | Hereditary peerage, Hereditary peerage subsidiary to another created by the same letters patent | Feilding, Newnham Paddockes | FEILDING William |
| Kingdom of England | James I | Wed 4th May 1605 | Hereditary peerage subsidiary to another created by the same letters patent, Hereditary peerage | Herbert, Montgomery | HERBERT Philip |
| Kingdom of England | James I | Sat 19th Dec 1620 | Hereditary peerage subsidiary to another created by the same letters patent, Hereditary peerage | Kimbolton, Mandeville | MONTAGU Henry |
| Kingdom of England | James I | Wed 4th May 1605 | Promotion | Lisle | SIDNEY Robert |
| Kingdom of England | James I | Sat 8th Jul 1623 | Hereditary peerage | Maidstone | FINCH Elizabeth |
| Kingdom of England | James I | Tue 3rd Nov 1620 | Hereditary peerage | Mansfield | CAVENDISH William |
| Kingdom of England | James I | Mon 17th Jun 1619 | Hereditary peerage, Hereditary peerage subsidiary to another created by the same letters patent | March, Stuart | STUART Esmé |
| Kingdom of England | James I | Sat 13th Mar 1604 | Hereditary peerage subsidiary to another created by the same letters patent, Hereditary peerage | Marnhull, Northampton | HOWARD Henry |
| Kingdom of England | James I | Fri 16th Sep 1622 | Promotion | Middlesex | CRANFIELD Lionel |
| Kingdom of England | James I | Tue 29th Jun 1621 | Hereditary peerage | Montagu | MONTAGU Edward |
| Kingdom of England | James I | Wed 17th May 1623 | Hereditary peerage subsidiary to another created by the same letters patent, Promotion | Newcastle upon Tyne, Richmond | STUART Ludovick |
| Kingdom of England | James I | Thu 23rd Mar 1617 | Hereditary peerage | Noel | NOEL Edward |
| Kingdom of England | James I | Thu 2nd Aug 1618 | Promotion | Northampton | COMPTON William |
| Kingdom of England | James I | Mon 21st Jul 1603 | Hereditary peerage | Petre | PETRE John |
| Kingdom of England | James I | Wed 19th Jun 1619 | Hereditary peerage, Hereditary peerage subsidiary to another created by the same letters patent | Purbeck, Stoke | VILLIERS John |
| Kingdom of England | James I | Sun 6th Oct 1613 | Hereditary peerage (already peer of Scotland), Hereditary peerage subsidiary to another created by the same letters patent | Richmond, Settringham | STUART Ludovick |
| Kingdom of England | James I | Sun 26th Jan 1625 | Hereditary peerage | Robartes | ROBARTES Richard |
| Kingdom of England | James I | Fri 25th Mar 1611 | Hereditary peerage | Rochester | KER Robert |