Byng was closely connected with the Duke of Portland, and in 1763 unsuccessfully contested Wigan on his interest. In 1765 Byng and Beaumont Hotham, having cultivated the borough on Portland’s behalf, concluded an agreement with Simon Luttrell and Sir Fletcher Norton, and were returned in 1768 after a contest with a local man.
Wraxall
In 1779 Byng, encouraged by a large number of Middlesex electors, wished to stand for the county at the by-election following the death of John Glynn. But when he applied for permission to vacate his seat, it was refused by North, who had already granted the Chiltern Hundreds to another member of the Opposition, George Forster Tufnell. Byng, while angry at the refusal, and confident that he would have been elected, was glad to avoid a contest, for he wrote to Portland, 11 Oct. 1779:
On the formation of the Rockingham Administration Byng, wrote the Gentleman’s Magazine subsequently, ‘took nothing to himself’ although ‘Mr. Byng’s fortune was not in a very affluent condition at that time’.
He died 27 Oct. 1789.
