Ellison’s family had been associated with Newcastle-upon-Tyne for over two centuries. His grandmother was a local banker’s daughter and he himself later became a banker at Newcastle. Said to have been ‘bred a Tory’, he was nevertheless one of the requisitioners for the county meeting at Morpeth in May 1805 to call for closer scrutiny of government expenditure. He had more property in Durham than in Northumberland and in 1807 was a compromise candidate for the former county, though reported a supporter of the ministry, when Liddell and Burdon withdrew in the face of a contest. His opponents charged him with being foisted on the county by intrigue and the charge stuck; nor did his coalition with Milbanke help him. He gave up on the third day.
In 1812 Ellison canvassed Newcastle on the retirement of Charles John Brandling and again there were recriminations. It was alleged that Brandling was in league with him and there was ‘some little difficulty respecting his political opinions’: the Newcastle ministerialists wished for ‘a decidedly Tory Member’. Of Ellison, Sir Charles Monck wrote to Lord Grey:
He has been born and bred a Tory but is considerably Whiggized by living with the Ridleys and Bigges and others of this county and also by his own opinions upon the conduct of the Tories in power during the last few years, and by the usage he received from Wharton at the last general election when he stood for the county of Durham. He may probably enough upon going into Parliament take to the side of government, but he will be quite unsafe to be reckoned upon in case of a job when they want assistance, or rather will be sure to vote against them.
Grey mss, Ridley to Grey, 2 Oct., Monck to same, 3 Oct. 1812.
Grey had already noted that Ellison was ‘a sensible unaffected man and whom I like very much’.
I can never consent to that immense load of taxes, which are in fact cheerfully acquiesced in by the public, [being] squandered in idle expeditions, or profligate pensions for undeserving services.
BL 8138.dd.10, Coll. of Newcastle election pprs. 1812 .
Returned unopposed, Ellison was listed a Treasury supporter. George Rose had a caveat:
Ellison decidedly hostile in his opinions and connections, married a sister of the wife of John Smyth of Heath. It is possible his conduct may be controlled by his constituents disliking to have both Members in opposition.
T.64/261, Rose to Arbuthnot, 8 Nov. 1812.
As he made no known speech in the House, he must be judged by his votes. ‘A liberal enlightened man’,
I was very glad to see ... that opposition had the vote of Cuthbert Ellison frequently lately ... This is the gentleman ... I was to solicit for any place I wanted at Newcastle, or even Shields. They are very rightly served, and I rejoice at it. It is fortunate for him, for now I shall not oppose his election for Newcastle again ...
On 8 June the duke wrote of Ellison’s having deserted ministers ‘and joined Lord Grey and his former friends again’.
Despite allegations of local dissatisfaction with his conduct, not least with his supposed inability to sway government in the matter of retaining the customs establishment at Newcastle, Ellison was not opposed in 1818. He had not forfeited the Treasury interest.
