Thornton had changed his surname to Astell in 1807 to inherit the Bedfordshire and Huntingdonshire estate of his maternal great-uncle, in compliance with the will of the latter’s widow, Hannah Pownall, after his uncle, William Thornton Astell, had died without issue.
He was a regular attender, who served on various committees and continued to give general support to ministers, but as in previous Parliaments he sometimes acted with opposition, particularly on retrenchment. He voted to consider the droits of the crown and admiralty as sources of revenue for the civil list, 5 May, and presented two Wiltshire woollen manufacturers’ petitions against the wool tax, 15 May 1820.
He voted against Catholic relief, 6 Mar., the Penryn election bill, 7 June, and the Coventry magistracy bill, 18 June 1827. He divided against repeal of the Test Acts, 26 Feb., and Catholic relief, 12 May 1828. On 11 Mar. he introduced a bill to improve the East India docks, which gained royal assent, 19 June. He introduced an East India prize money bill, 10 June, and a Bombay marine bill, extending the provisions of the Mutiny Act, 30 June; they received royal assent, 15, 19 July respectively. He defended the ‘good and proper’ government of India against Hume’s attack, 16 June, and next day opposed inquiry into the Indian stamp duties, pointing to the ‘gradual and progressive improvement’ of that country under Company rule and maintaining that no case had been made out for ‘the continuation of the interference of this House in the management of Indian affairs generally, which is ... the object of the motion’. He voted against the duke of Wellington’s ministry on the silk duties, 14 July. He presented a petition against the Marylebone vestry bill from the select vestrymen, of whom he was one, 31 Mar., and at the report stage, 6 June 1828, he asserted that accusations of malversation against the vestry were ‘groundless’ and that the bill would ‘overturn established rights, against the opinion of a great portion of the parishioners’; he successfully moved its rejection, acting as a teller. In February 1829 Planta, the patronage secretary, predicted that Astell would side ‘with government’ for Catholic emancipation, but his only recorded vote on the issue was for the amendment to prevent Catholics from sitting in Parliament, 23 Mar. On 12 Mar. he introduced an East India writers bill, which gained royal assent, 14 May. He was named to the select committee on the claims arising from the insolvency of the late registrar of Madras, 5 May, and gave notice that he would oppose Mackintosh’s resulting bill at all stages, 25 May. He urged the House to suspend judgement on the demands for removal of restrictions on the India and China trade until adequate information was available, 12 May, and rejected Alexander Baring’s advice that the East India Company should make a unilateral gesture to conciliate rival trading interests. He welcomed the subsequent motion for inquiry, 14 May, believing that a ‘thorough investigation would disperse ... prejudices’ about the situation in India and show that the Company’s administration was not as defective as its critics supposed, and that it had ‘been the humble instrument, in the hands of Providence, of conferring great benefits on the natives’. He warned that it was ‘our duty not to make experiments’, and that any change ‘must proceed temperately and with a view, not merely to extend the commercial resources of the country, but to advance the happiness and prosperity of the millions in the East confided to our government’. He voted to issue a new writ for East Retford, 2 June 1829. He welcomed the government motion for inquiry into the East India Company and eastern trade, 9 Feb. 1830, as it would ‘dispel the mist of error’ that prevailed and demonstrate that the directors had ‘never lost sight of their country’s interest in pursuit of their own’. He rejected the argument that as a director he should not sit on the select committee, and he was duly named to it. Privately, however, he admitted that the authority of the Indian government was in a weakened state.
The Wellington ministry regarded Astell as one of their ‘friends’, and although he told Lord Ellenborough that the duke’s declaration against reform had ‘injured him in the City’, he voted with them in the crucial civil list division, 15 Nov. 1830.
He agreed that it would be ‘highly advantageous’ to have an ambassador at Canton, 28 June 1831, but advised Members not to ‘indulge in the confident anticipations expressed by some gentlemen, of the great advantages to be derived from throwing open the trade to China’. He was named that day to the reappointed East India committee, after repudiating the complaint that the presence on it of directors had retarded progress; he was named to it again, 27 Jan. 1832. He suggested that the objects of the petitioners for suppression of the pilgrim tax in India would be ‘sooner obtained by avoiding anything like angry discussion’, 14 Oct. 1831. On the motion for papers regarding the pecuniary claims of British subjects on native Indian princes subject to the Company’s authority, 14 June 1832, he explained that the directors had ‘always set their face against claims for alleged loans to native princes’, as they were ‘the guardians of the purse of the people of India’, and he regretted ‘the facilities which have been afforded to individuals to prosecute such claims in this House’. He paired against the second reading of the reintroduced reform bill, 6 July 1831, and voted for its adjournment, 12 July, and against its passage, 21 Sept. 1831. He was absent from the division on the second reading of the revised bill, 17 Dec. 1831, but voted against going into committee, 20 Jan., the enfranchisement of Tower Hamlets, 28 Feb., the third reading, 22 Mar., and the second reading of the Irish bill, 25 May 1832. He divided against ministers on the Russian-Dutch loan, 26 Jan., 12 July, and for inquiry into the glove trade, 3 Apr. 1832. He declined to serve again as chairman of the Company at this time, being unwilling to engage in a losing battle with the government over the terms for renewal of the charter, which by the Act of 1833 involved increasing the powers of the crown and removing the Company’s commercial monopolies.
being unable to alter my views in regard to the means best calculated to maintain the established institutions of the country, in church and state, or to mould my opinions according to the fashionable doctrines of the day, I have thought it incumbent on me, not only to retire from your service, but to decline several most flattering invitations to represent other constituents, and I have done so from a wish to husband my strength of body and mind, until the present excitement and delusion shall have passed away.
Bridgwater Alfred, 2 July, 26 Nov. 1832.
He was returned in 1841 for Bedfordshire, where he sat as ‘a consistent Conservative of the old school’, opposed to Peel’s free trade measures, until his death in 1847.
