In spite of his links with the Lancastrian establishment, it is unclear whether Walter should be identified with the Thomas Walter who took out letters of protection in February 1427, prior to crossing the Channel as a retainer of the King’s uncle, Humphrey, duke of Gloucester.
Walter’s first appearance in Parliament was for Bletchingley. He was one of several men connected with Kent returned for that Surrey borough in this period, a consequence of the strong ties between Kent and the Staffords, lords of Bletchingley. While there is no evidence of a connexion between him and Humphrey, earl of Stafford (later duke of Buckingham), it is possible that he was engaged in the service of the earl or, perhaps, that of a Stafford retainer like Thomas Hextall*. Two years later, Walter was returned to the Commons for Canterbury, and in this instance his connexions within the Household probably played a significant part. His election came at a sensitive time: interference in parliamentary elections in Kent was one of the complaints that Cade’s rebels would level in June 1450 against the ‘gret extorcioners’ in the county, a group headed by James Fiennes*, Lord Saye and Sele. These charges were aimed particularly at the shire elections, where all of those returned during the 1440s were associated with the Household circle of Lord Saye, a dominance reinforced by the likes of William Cromer* and Stephen Slegge* who used their shrievalties to further Saye’s interests.
While Walter continued to serve in the Household during the 1450s, few (if any) royal grants came his way and the only indication of his standing is his appointment in 1452 to a commission in Berkshire, to arrest those alleged to have robbed Eton College, the King’s foundation, of goods and jewels.
Even though the Parliament of 1453 was one of the most ‘royalist’ and compliant of Henry VI’s reign, there is evidence to suggest that Walter’s loyalties to the Lancastrian Crown were not as strong as his activities to date might suggest. By November 1454, when new ordinances were drawn up for the reform of the royal household, he had apparently been removed from his position in the Chamber, and he was certainly not among the yeomen granted the usual robes and wages a year later.
The deposition of Henry VI brought this turbulent period in Walter’s career to an end, and in January 1461 the government, then in control of the Yorkists, appointed him to a commission charged with arresting and imprisoning those guilty of illegal gatherings and congregations. Little else is recorded of him. In February 1462 he obtained a royal pardon from Edward IV in which he was described as ‘of Westminster, alias late of Canterbury alias formerly one of the yeomen of Crown’.
