A former attorney turned businessman and land speculator, in 1818 Claughton had been brought in for the pocket borough of Newton, where he held certain manors and properties, on the controlling interest of his brother-in-law Thomas Legh, who returned him again in 1820.
In the House, he made no reported speeches and took an independent line. He divided against Catholic relief, 28 Feb. 1821, 30 Apr. 1822. He voted in the minority against Wilberforce’s compromise resolution on the Queen Caroline affair, 22 June 1820, but was absent from the division on the opposition censure motion, 6 Feb. 1821. He divided against government for repeal of the duties on husbandry horses, 5 Mar., and the additional malt duty, 21 Mar., refraining from voting on the latter when it was made a test of party loyalty, 3 Apr. He was in the minority on the timber duties, 5 Apr., but divided with ministers on economy and retrenchment, 27 June 1821. He voted against them on the address, 5 Feb., and for inquiry into the Scottish royal burghs, 20 Feb., with them against additional tax reductions, 21 Feb., and inquiry into the lord advocate’s treatment of the Scottish press, 25 June, but against them for investigating chancery arrears, 26 June 1822, 5 June 1823. He voted for information on the prosecution of the Dublin Orange rioters, 24 Mar., but was in the government minority when defeat made them concede inquiry, 22 Apr. 1823. A radical publication that session noted that he had ‘never’ voted for ‘reform, reductions, or retrenchment’.
Claughton’s speculations in land apparently led him to attempt to maintain his liquidity by issuing promissory notes. In January 1824 he brought an unsuccessful suit to restrain a creditor from attempting to recover the value of certain notes from him, and was ordered to pay the debt.
In retirement Claughton lived at Long Compton Hall, Winwick. His dealings with Legh apparently ceased, but his son Thomas’s diary reveals that the family remained close to Legh’s brother Peter.
