Dugdale, an only child, was his father’s heir and intended successor as Member for Warwickshire. After leaving Oxford and touring the continent with his parents in 1821, he assisted with the management of their north Warwickshire estates and colliery at Baddesley and county business. His diaries and family papers indicate that he was an active local magistrate and huntsman and a close friend of Sir George Chetwynd*, Evelyn John Shirley* of Ettington Hall and the latter’s brother Edward.
He voted against the reintroduced reform bill at its second reading, 6 July, and committal, 12 July, to make the 1831 census the criterion for English borough disfranchisements, 19 July, and to postpone consideration of the partial disfranchisement of Chippenham, 27 July 1831. He supported its proposal for the division of counties, 11 Aug., and from 1832 represented a constituency so created. He voted against the bill’s passage, 21 Sept. He paired against the revised reform bill at its second reading, 17 Dec. 1831, and voted against enfranchising Tower Hamlets, 28 Feb., and the third reading, 22 Mar. 1832. His wife, a sister of the Whig Edward Portman II, was dangerously ill that month, and he and Portman had agreed to pair if her condition did not improve by the 19th.
A lifelong Conservative, Dugdale canvassed Warwickshire North early at the general election of 1832 and was returned in second place.
