Descended from Sir Henry Vane, who purchased Raby, Barnard Castle, and other estates in Durham during the reign of Charles I, Vane unsuccessfully contested that county as a Whig on his family’s interest in 1722. Brought in by the ministry for Launceston at a by-election in 1726, he was put up again for Durham county in 1727, but stood down to avoid splitting the Whig vote, on the understanding that the ministry would find him another seat.
filled ... with that toad-eater and spy to all parties, Harry Vane: there is no enumerating all the circumstances that make his nomination scandalous and ridiculous.
When not at the Treasury he was said to have been entirely employed in opening and shutting the door for the Duchess of Newcastle’s latest favourite, ‘a common pig, that she had brought from Hanover’.
