It is likely that Thomas was a native of Huntingdonshire, if not of Huntingdon itself. A contemporary, John Charwalton, a yeoman from Offord Darcy, was probably a relative,
Assuming he was not a native of Huntingdon, Charwalton might have had yet to settle in the borough when he was serving as bailiff of Toseland, although he was certainly associated with the town soon after the accession of Henry VI. In the spring of 1423 he and John Colles* acquired the custody of the castle and honour of Huntingdon, with its appurtenances in Huntingdonshire, Cambridgeshire and other counties. The honour had come into the King’s hands after the death of John Hastings, earl of Pembroke, and the grant was for 20 years, backdated to Michaelmas 1421, for a rent of five marks p.a. Charwalton and Colles appear to have kept it for the full term of their lease, after which the Crown granted it to Roger Hunt*.
Later in the 1420s, Charwalton was involved in several suits in the court of common pleas. In one of these actions, he and Thomas Beville† sought to recover a debt of £10 but the defendant, John Selys, a yeoman from Caxton, Cambridgeshire, claimed that it arose from a bond extorted from him while a prisoner of the plaintiffs and their followers at Cambridge in December 1424. In another, Charwalton and John Wafarer of Grantchester stood accused of having detained two written obligations. It was in relation to this latter suit that John Bickley*, John Abbotsley* and John Chiksond* stood surety in the common pleas for Charwalton in Trinity term 1427.
During this initial double term as bailiff, Charwalton incurred the displeasure of the Crown, which in 1428 directed the sheriff of Cambridgeshire and Huntingdonshire to bring him into Chancery,
As for his own parliamentary career, Charwalton gained election to the Commons on at least two occasions, and he sat in the Parliament of 1431 while serving as one of the bailiffs of Huntingdon. The question of law and order was a matter of concern for both that assembly and his next Parliament of 1433, and he was among the residents of Huntingdonshire who swore the oath for keeping the peace administered throughout the country in 1434.
The Huntingdon return to the following Parliament of 1453 provides the last known reference to Charwalton. In the return, he is identified as ‘Thomas Charwalton senior’, suggesting that he had a younger namesake, perhaps his son.
