Of a Tory family, Shafto was put up in 1760 for Durham county by Lord Darlington, and elected with the support of the bishop of Durham and the Duke of Newcastle against Thomas Clavering, a regular Whig; and similarly at the general election in 1761. In Bute’s parliamentary list he was marked ‘Darlington, Lowther, pro’; and by 13 Nov. 1762 was classed by Newcastle as ‘contra’. But according to George Onslow’s list
In 1780 he was returned on petition for Downton on the Duncombe interest, inherited in part by his wife. He voted with the Government, 1779-80, including Dunning’s motion. John Robinson, in his electoral survey of 1780, wrote about Downton: ‘Mr. Shafto will certainly come in again and whoever else he chooses.’ He continued his support of the North Government to the very end; did not vote on Shelburne’s peace preliminaries, 18 Feb. 1783, but was classed in Robinson’s survey of March as a follower of North. He supported Fox’s East India bill. In December 1783 Robinson wrote about Downton:
He was defeated at Downton in 1790 and 1796, and soon afterwards sold his interest to Radnor. He died 24 Nov. 1797.
