Probably a native of New Romney,
In October 1459 Porter was elected to his only Parliament, the notorious anti-Yorkist assembly which met at Coventry the following month. He and his fellow MP, Thomas Howlot, each received a generous allowance of 20d. per day for 41 days, indicating that were at Coventry for the duration of the Parliament (which sat for 31) and received ten days’ allowance for travelling to and from the Midlands. Porter also received a further 20d. for his attendance at the recording of the parliamentary elections for the Ports at Dover.
Some of the evidence relating to Porter might suggest that he had received some legal training. He frequently acted as an arbiter and attorney for his fellow townsmen or others possessing connexions with Romney (like John Greenford*) in the bailiff’s court; he was often in demand as a feoffee in the town and elsewhere in Kent; and he served as an executor and administrator of the estates of the deceased.
Porter survived until the mid 1460s, having outlived his first wife, Isabel. In his will, dated 18 Dec. 1465,
