Weyland belatedly entered the army in 1805, served with the cavalry throughout the Peninsular war, twice sustaining wounds, and was present at Waterloo. He sold out the month after his marriage to a wealthy Scottish widow in 1820.
At the general election of 1831 Weyland, whose brother had voted for the Grey ministry’s reform bill, accepted a requisition to stand for Oxfordshire as a reformer, to be returned free of expense by public subscription. He and another reformer contested the county with one of the sitting Members, who had opposed the bill, but claimed to favour moderate change. Weyland pledged support for ‘the bill, the whole bill, and nothing but the bill’, giving assurances that he would accept no modifications to it which were not approved by ministers. On the day of the nomination news reached Oxford that he had been returned in absentia for Weymouth. Weyland, who, with his wife, had fallen out with his brother-in-law over management of the Johnstone interest and Gordon’s alleged involvement with Sugden in secret deals, publicly renounced the Weymouth seat. During the Oxfordshire poll, he argued that the old ‘borough-mongering system’, far from working well, had seen the creation of a crippling national debt and a massive tax burden, the promotion of incompetent generals and diplomats and widespread abuses in legal administration. After his return in second place he promised to support economy and retrenchment and the abolition of unjustified pensions and sinecures; and at a celebration dinner he said that the promoters of the reform bill ‘did not desire to overthrow, but to repair the constitution’.
It has been assumed that the speeches attributed by the Mirror of Parliament to Weyland were in fact delivered by his brother, although it is possible that some of the minor interventions were his. He had developed strong reservations about certain aspects of the ministerial reform proposals; but, after dividing for the second reading of the reintroduced bill, 6 July, when John abstained, he proved to be a steady supporter of its details, though he voted, like his brother, for the enfranchisement of £50 tenants-at-will, 18 Aug. 1831. He divided for the passage of the bill, 21 Sept. (John was an absentee), the second reading of the Scottish bill, 23 Sept., and the motion of confidence in the Grey ministry, 10 Oct. He was in O’Connell’s minority for swearing the Dublin election committee, 29 July, but divided twice with ministers on the issues arising from its report, 23 Aug. He voted for the second reading of the revised reform bill, 17 Dec. 1831, when his brother probably opposed it, was absent from the divisions on the borough disfranchisement clauses, 20, 23 Jan. 1832, but subsequently voted reliably for its details and divided for its third reading, 22 Mar., when his brother voted the other way. They were also on opposite sides on 26 Jan., when Weyland voted with government on the Russian-Dutch loan, as he did on relations with Portugual, 9 Feb. He voted for the address asking the king to appoint only ministers who would carry the reform bill unimpaired, 10 May, and the second reading of the Irish bill, 25 May. His last recorded vote in this period was in favour of making coroners’ inquests public, 20 June 1832.
Weyland was returned unopposed for Oxfordshire at the general elections of 1832 and 1835. His political views became increasingly conservative, and he supported Peel’s first ministry.
