It is tempting to identify Leek with his namesake of Langford in Nottinghamshire, the son of John Leek by Alice, daughter and heiress of John Grey of Sandiacre in Derbyshire, but that William died on 29 Nov. 1458, and the MP is known to have survived beyond that date.
Leek’s election to the Parliament of 1453, which was highly favourable to the interests of the King, and his appearance at an attestor at the Rutland election to the notorious Coventry Parliament of 1459, make it likely that it was he (rather than his marginally better-documented namesake) who was the esquire in receipt of Household robes from 1443 down to the failure of the accounts in 1452.
Beyond this there is very little to say of Leek’s career. He appears to have lived at Uppingham, for he is so described when a plaintiff in an action of conspiracy in 1453 and in Digby’s action of debt of 1454.
