A Tory-Radical at the beginning of his political career, Colvile finished it as a Liberal with a few minor legislative achievements to his name, still possessed of the same vituperative speaking style which made him such a dangerous opponent. Descended from Norman origins, inherited debts forced his grandfather Robert (1763-99) to sell the ancient family seat of Newton Colvile, Cambridgeshire, in 1792.
Colvile made his political debut as the second Conservative candidate in the 1837 general election at Derby, where he expressed his antipathy to the ‘oppressive character’ of the new poor law.
For much of the next five years, Colvile was heavily involved in the largely successful struggle to preserve the autonomy of Gilbert’s Unions from the reach of the poor law commission. The campaign was fought through petitions, the division lobby, a deputation to the home secretary, Sir James Graham, public meetings, and by serving on the 1844 and 1845 select committees, the first of which he said was stacked with supporters of the poor law and ‘was so bad he was compelled to complain of it’.
At the 1847 general election, he claimed credit for the mitigation of the ‘harsh and vexatious provisions’ of the poor law, and disavowed an immediate restoration of the corn laws.
Before the 1852 general election, local Conservatives, dissatisfied with Colvile’s attendance record, his lukewarm support for repeal of malt duty, and his unsteady voting, attempted to force his retirement, but were outmanoeuvred as he presented himself as an independent representative refusing to be cowed by a shadowy clique.
In 1857, Colvile’s politics began to assume a more recognisably Liberal hue. He voted for the equalisation of the county and borough franchise, and, after pairing off against Cobden’s Canton motion, he sought re-election as a Liberal-Conservative supporter of Palmerston.
Colvile spent the next six years engaged in yeomanry activities, building a Masonic Hall in Derby, and a new church, All Saints, on his estate.
Colvile ‘gave up political life’ after his defeat in the 1868 general election, but, despite his declining health, was high sheriff of the county in 1875.
