1274 Richard de Hoggesworth owned Ugworthy.
1426 Margaret Oggesworthy owned Soldon and Ugworthy.
1492 Ugworthy owned by John Oggesworthy (the second).
1494 May 21st. Ugworthy Manor taken by John Oggesworthy from Margaret, Countess of Richmond.
1518 Fulk Prideaux inherited Ugworthy.
1518 December 20th. Agnes Shapton, daughter of John Oggesworthy of Ugworthy, died.
1563 Roger Prideaux acquired Ugworthy
1688 William Penrose of Ugworthy buried at Ashwater.
1689 Parminius Penrose rated for Ugworthy on church terrier. Humphrey Prideaux rated £8.2s.0d. for Soldon. Edmund Prideaux rated £5.9s.0d. for Simpson, Lamerton, Lake and Blagdon Moor, the largest land owner in the parish.
1824 Ugworthy belonged to Sir Arscott Molesworth and John Cole.
1901 Charles Roberts of Peterborough owned Ugworthy.