The Foleys, direct descendants of the Speaker (1695-8) of that name, were one of the leading Whig families in Worcestershire, where they controlled the representation of Droitwich and one of the county seats. Foley’s grandfather the 2nd baron, an associate of Fox, was an ‘inveterate gambler’ who ‘by a most rapid course of debauchery, extravagance and gaming’ was said to have ‘rendered one of the noblest fortunes in the kingdom abortive’. He was disinherited by the 1st baron, who had obtained a revival of the title in 1776, in favour of Foley’s father, himself ‘a great sportsman’ and winner of the Derby in 1806, the One Thousand Guineas in 1815 and the Two Thousand Guineas in 1818. In 1820 the ‘foolish extravagance’ of Foley’s parents prompted an intervention by Lady Shelley and the duke of Wellington on behalf of their children, who were said to be ‘often in great distress’.
At the 1830 general election Foley, aged 21, offered for Worcester, but finding that he had ‘not a chance’ he started for the county, where the family seat was vacated for him by his Whig kinsman Sir Edward Winnington. Responding to concerns about his ‘youth and inexperience’, he promised that ‘all public business shall have my most serious attention’. Rumours of a third candidate came to nothing and he was returned unopposed.
At the ensuing general election Foley offered again, stressing the ‘vital importance’ of reform, which ‘was calculated to preserve’ and ‘secure the rights of the people’. ‘Very liberal subscriptions’ were raised for him and the other reform candidate, Frederick Spencer, with whom he was accused of coalescing against the Tory Lygon. After a spirited week of polling he was returned in first place with a large majority. He was guest of honour at the dinner held to celebrate the return of two reformers for the county, 16 May, and a grand reform meeting held in Birmingham, 24 May.
At the 1832 general election Foley came forward for the new division of Worcestershire West, where he was returned unopposed without being proposed or seconded, the crowd’s cries of ‘Foley and Lygon’ being taken by the sheriff as sufficient. On the death of his father the following April he succeeded to the peerage. Although his father had insured his life for £200,000, providing ‘the most formidable blow to the insurance offices’, the legacy of both his and the 2nd baron’s extravagance was such that Foley was forced to sell Whitley Court in 1837, for which he received £900,000 from Lord Ward, and retire to the more modest setting of Ruxley Lodge, near Esher, Surrey. He succeeded his father as captain of the gentleman pensioners, in which capacity he continued to serve under successive Whig and Liberal ministries from Grey to Gladstone. He was one of five peers who protested against the Ten Hours Factory Act in 1847. Foley died at the Hotel Bristol, Paris, in November 1869. By his will, dated 7 Feb. 1854, his estates passed to his eldest son and successor in the barony, Henry Thomas (1850-1905).
