Townshend’s family had held one of Tamworth’s seats from 1765 until 1818, when Townshend fought desperately but unsuccessfully to retain it, having been disadvantaged by the enforced sale of the Tamworth Castle estate by the Townshend trustees which had followed the death of his father in 1811. His elder brother George, who had succeeded to the peerage, and with whom the public were ‘well acquainted’ owing to his alleged homosexuality and failure to consummate his marriage, had been partially disinherited and lived abroad. By their father’s will Townshend, who had married his cousin, a ‘pretty young modest looking person’, eventually came into possession of the entailed estates at Rainham, with their ‘very large income’ of about £15,000 a year, in 1832, but in the meantime was embroiled in a series of bitter legal disputes over his father’s entrusted properties. In 1820 Lady Jerningham observed that he lived ‘in a very small house’ and ‘at present he has not £2,000’, and his case was described as ‘one of singular hardship’ in a letter sent to Sir Francis Burdett* in 1831, shortly before he obtained ‘unrestricted possession’ of Rainham Hall.
At the 1820 general election Townshend offered again for Tamworth in opposition to the Peel interest and their assumption of both seats. Rather than face another stiff contest, Sir Robert Peel stepped down, leaving his son William and Townshend to come in unopposed.
At the 1830 general election Townshend stood again for Tamworth where, following the candidature of Robert Peel, ‘the borough was in a state of great excitement’ and preparations were under way for a ‘strenuous contest’ if Peel’s brother William did not step down. Townshend, who hoped that the electors ‘would never suffer the borough to be closed by any family compact’, considered it ‘unnecessary’ to ‘declare his political principles’, other than to observe that he had ‘always voted for all necessary reductions in public expenditure’ and had ‘never been connected with any ministerial jobs’. After the withdrawal of William Peel he was returned unopposed.
Following the reform bill’s rejection in the Lords, Townshend was considered for possible inclusion in a list of ‘heirs apparent or presumptive to the peerage, whose immediate elevation to the House would have no tendency towards the permanent augmentation of the numbers of that assembly’. In a report sent to Peel by William Holmes*, 6 Jan. 1832, he was rumoured to be one of 20 creations about to be ‘immediately ordered’ by the king, but nothing came of this.
At the 1832 general election Townshend was re-elected unopposed for Tamworth, where he sat as a Liberal until the dissolution of 1834, when he retired.
Townshend died at St. Leonard’s-on-Sea in November 1853. By his will, dated 12 Aug. 1853, he left all his personal estate to his wife. The family estates at Rainham, of which he was ‘tenant for life’, and Tamworth Castle passed to the next male heir, his cousin Captain John Townshend (1798-1863), who sat for Tamworth as a Liberal, 1847-53, and succeeded Townshend’s elder brother as the 4th Marquess Townshend in 1855, when the earldom of Leicester became extinct.
