In the year of his marriage, his sister Jane, Lady Middleton, wife of Henry Willoughby, 6th Baron Middleton made Middleton Hall, near Tamworth on the Staffordshire-Warwickshire border, available to him, where he lived for the rest of his life. He inherited a town house in Grosvenor Square and £200,000 on the death of his maternal uncle Richard Thompson in September 1820.[3]
Political career
Lawley was elected to Parliament for Warwickshire at a by-election in November 1820, holding the seat until he retired in 1832. His father had previously represented the county from 1780 to 1793. He declined an invitation to stand for Tamworth in 1847.[3]
He succeeded his older brother, Robert Lawley, 1st Baron Wenlock as 7th Baronet on 10 April 1834. His brother's barony became extinct. On Lawley's death in 1851, he was succeeded in the baronetcy by his younger brother, Paul Thompson, who had been created Baron Wenlock in 1839.
Lawley married Mary Anne, daughter of George Talbot of Temple Guiting, Gloucestershire, on 18 May 1815. They had no children. Lawley died on 30 January 1851, aged 68. His wife survived him by twenty-seven years and died on 21 December 1878.[6]