The youngest of two brothers, Plomer was less than 19 years old in September 1586 when his father, Thomas, a jurat of New Romney, drew up his will.
At the 1604 general election Plomer was returned as junior Member for New Romney, whereupon the corporation assented to pay him wages at 2s. per day, plus travelling costs. He apparently attended the opening session, indenting for 109 days’ wages on 15 July 1604, but left no mark on the parliamentary records.
Plomer attended the third session of 1606-7, for which he was paid wages, and also the fourth session until 21 Mar. 1610, when he obtained leave of absence, presumably to allow him to take up office as mayor of New Romney for a second time.
Plomer formed part of the deputation sent up to London in 1612 to persuade the lord warden of the Cinque Ports not to grant a new charter to New Romney’s dependant borough, the neighbouring town of Lydd.
