An old established Somerset family, the Malets owned the manor of Enmore, four miles west of Bridgwater, from 1166.
Malet was admitted on 20 Nov. 1612 to the Middle Temple, where he probably studied for about 18 months. On 28 May 1614 he was licensed to travel to France to learn the language and may have returned to England soon after the death of his father on 20 Mar. 1615. He subsequently married the daughter of Sir John Tracy, knight of the shire for Gloucestershire in 1597, who was created Viscount Tracy in the Irish peerage in 1643.
Malet made extensive purchases of land and seems to have been considered credit-worthy in London.
Malet was added to the Somerset bench in September 1621. In 1624 he seems initially to have thought of standing for the county for, on 19 Jan., Edward Hext* wrote to Sir Robert Phelips that Malet ‘piddles for freeholders about Taunton’.
In 1638 Malet undertook, at his own expense, to make the River Tone navigable between Bridgwater and Taunton. His intention seems to have been to make it easier to transport coal, although there were no coalmines in the area. In March 1638 a commission to compound with the owners of property around the river was issued. Malet expended a great deal of money on the work, which appears to have been largely completed to Ham, four miles east of Taunton, but further progress was presumably halted by the Civil War. In return for his investment, Charles I granted that no coal or other goods should be carried on those parts of the river he had improved without his licence.
When the Civil War broke out, Malet supported Parliament, and may have commanded a company in its service. However he remained in Somerset after it was overrun by royalists in 1643. Malet made his will on 4 May 1642, at which time his only son, John, was not yet 13. Malet consequently invested his estate in trustees, including his brother-in-law Sir Robert Tracy*, until his son came of age. He died in 1644 and was buried on 10 Apr. in Bath Abbey, where a monument was erected.
