The title of Earl Peel was created in 1929 for William Wellesley Peel, 2nd Viscount Peel, a Conservative politician. The 1st Viscount Peel was a son of the prime minister Sir Robert Peel.
The Earl holds the subsidiary titles of Viscount Peel (1895) and Viscount Clanfield (1929), and is a baronet of Great Britain (1800).
Viscounts Peel (1895)
Earls Peel (1929)
- William Wellesley Peel, 1st Earl Peel (1867-1937)
- Arthur William Ashton Peel, 2nd Earl Peel (1901-1969)
- William James Robert Peel, 3rd Earl Peel (b.1947)