Peerage of England
In the following table, each peer is listed only by his or her highest English title (with the exception of the Duke of Norfolk/Earl of Arundel) showing higher or equal titles in the other peerages. Those peers who are known by a higher title in one of the other peerages are listed in "italics".
Peerage of Ireland
In the following table of the Peerage of Ireland as it currently stands, each peer's highest titles in each of the other peerages (if any) are also listed. Irish peers possessed of titles in any of the other peerages (except Scotland, which only got the right to an automatic seat in 1963, with the Peerage Act 1963) had automatic seats in the House of Lords until 1999.