At the general election of 1820 St. Paul, who had a pension of £600,
He voted against Catholic relief, 6 Mar. 1827, 12 May, and repeal of the Test Acts, 26 Feb. 1828. He divided against reducing the salary of the lieutenant-general of the ordnance, 4 July 1828. In February 1829 he was listed by Planta, the Wellington ministry’s patronage secretary, as likely to be ‘opposed to the principle’ of the government’s Catholic emancipation bill. In presenting and endorsing an anti-Catholic petition from Tipton, 18 Feb., he declared that relief would ‘lay the axe to the root of that constitution under which we have long enjoyed greater blessings than any other people in the world’. He was absent from the call of the House, 5 Mar., and on the 10th Sir John Brydges, who brought up the Bridport anti-Catholic petition on his behalf that day, explained that illness had prevented St. Paul voting in ‘the glorious minority’ on the 6th. In fact his name was included in the anti-Catholic list that day, as it was in the minorities against emancipation, 18, 27, 30 Mar. 1829. He voted against transferring East Retford’s seat to Birmingham, 11 Feb., and the enfranchisement of Birmingham, Leeds and Manchester, 23 Feb. 1830. He divided in the minority for Knatchbull’s amendment to prevent the sale of beer for on-consumption, 21 June 1830. Although there were rumours of a third candidate, he was returned unopposed at the general election that summer.
He was listed by ministers among their ‘friends’, but was absent from the division on the civil list, 15 Nov. 1830, which led to their resignation. He supported prohibition of the truck system ‘as a friend to the people’, 13 Dec. 1830, and, in reply to Hume, who took him to task for this phrase, preposterously asserted that ‘the course which I have pursued has been, I believe, as useful to the people and has tended as much to improve their comforts as that of the honourable Member’. He voted against the second reading of the Grey ministry’s reform bill, 22 Mar., and for Gascoyne’s wrecking amendment, 19 Apr. At the ensuing general election, when another possible challenge proved abortive, he was returned for Bridport as a professed moderate reformer who opposed the planned removal of one seat from the borough.
He voted against the second reading of the revised reform bill, 17 Dec. 1831, the enfranchisement of Tower Hamlets, 28 Feb., and the third reading, 22 Mar. 1832. He vindicated the conduct of the yeomanry in the protection of private property, 23 Feb. Illness prevented his siding against ministers on the Russian-Dutch loan, 26 Jan.,
