Wilde, whose father was a prosperous London attorney, left school at 14 to enter the family firm. His elder brother John (1780-1859) went to Cambridge, was called to the bar in 1805 and was chief justice of the Cape, 1827-55. Wilde, a natural if laborious law student, was admitted attorney in 1805 and, declining a partnership, practised successfully on his own at 7 Castle Street, Falcon Square. Setting his sights on the bar, he enrolled at the Inner Temple in 1811, worked as a certificated special pleader from 1815 and was called in 1817, at the age of 35. His experience and connections, allied to technical ability and great industry, enabled him to rise rapidly and do well on the western circuit, despite his unprepossessing looks, a speech impediment and professional prejudice against his ‘origin and manners’, which still operated in 1834.
In February 1829 he was persuaded by professional colleagues to contest the Newark by-election on the independent Blue interest against the duke of Newcastle’s anti-Catholic nominee Sadler. At the rowdy nomination he condemned Newcastle’s electoral ‘tyranny’ over the borough, where recalcitrant tenants had been summarily evicted, and welcomed the Wellington ministry’s concession of emancipation. He was beaten by 214 votes in a poll of 1,388.
Wilde voted silently for the second reading of the reintroduced reform bill, having failed to catch the Speaker’s eye, 6 July,
Wilde, who was reported to be a contender for the office of solicitor-general in December 1831,
At the general election of 1832 Wilde, who never joined Brooks’s, was defeated at Newark by two Conservatives. He regained the seat in 1835. He was described in 1837 as ‘an excellent speaker’ and a ‘stoutly and compactly formed’ man with ‘large’ eyes ‘full of fire and intelligence’.
