With a fortune derived from banking, trade and coal mines, Russell’s family had purchased three borough seats at Bletchingley and Saltash and built interests at Great Grimsby and in the county and city of Durham. At the general election of 1820 the question arose of his possible candidature for Great Grimsby, where his uncle Charles Tennyson, one of the sitting Members, had ‘not the slightest doubt’ of his success. However, his father informed Tennyson that he had determined
to write to William that I should not be justified in bringing him into Parliament at this time from my knowledge of his indolence, and indisposition to attend to anything in the form of business (the propriety of which I am sure you agree with me). Indeed, with his present frame of mind and all its bearings, it would be the worst step I could take for him, and most likely to be attended with ruinous consequences.
Tennyson advised his nephew that he must resolve ‘to make Parliament a business’, and Russell decided to bide his time until ‘my father reposes greater confidence in me’.
He was a poor attender, who made no known speech in his first Parliament. He was apparently content to allow Tennyson, his borough manager, to act as his political representative. In September 1822 Tennyson, anticipating Canning’s return to the foreign office, wrote to him offering to support Lord Liverpool’s ministry and adding that ‘I may venture from what I know of his sentiments to answer for my nephew Mr. Russell’, whose important borough interests he alluded to. Tennyson indicated in a letter of April 1823 that they would have followed this line up to that point, had they not been ‘detained in France until Easter’, but despair of any change in foreign policy now led them to ‘suspend the intention we had evinced of attaching ourselves to government’, in favour of a policy of neutrality; they maintained their personal regard for Canning.
Early in April 1827, according to a subsequent letter from Tennyson, Russell made an ‘unqualified and unconcealed offer of support to Mr. Canning’. Later that month he temporarily resigned his seat, in favour of a member of Canning’s government, so that he might travel abroad.
In August 1830 Durham informed Grey that, during an interval in which Russell ‘happened to be sober’, he had confided his belief that ‘no good would ever come until the duke was turned out’. The following month Durham gathered that Russell and Tennyson were likely to wait and ‘see how "the cat jumps"’, but that they ‘incline towards the Huskisson section’.
The division of Durham by the Reform Act weakened Russell’s interest, and he did not stand again at the general election of 1832. Writing to Lord Melbourne the following year, he bitterly recalled ‘the largest sacrifices of property’ he had made for the Whig cause, for which he had ‘never asked any but the slightest favours, not one of which has been granted’.
