The de Greys, an ancient Norfolk family whose roots reputedly could be traced back to the Norman conquest, had been raised by the law to a peerage in 1780, chief justice of the common pleas William de Grey assuming the title of first Baron Walsingham.
As early as January 1865 it was rumoured that de Grey was planning to come forward as a Conservative candidate at the dissolution, and one month later he made a strident speech at King’s Lynn in favour of the abolition of the malt tax, during which he urged agriculturists that the only way in which they could achieve their goal was by returning representatives supportive of the cause.
In keeping with his pledge to attend assiduously to the agricultural interest, following support for Hunt’s successful amendment to the cattle plague bill halting the movement of cattle by railway, 15 Feb. 1866, de Grey made his first significant Commons speech during discussion on Fitzroy Kelly’s motion against the malt tax, 17 Apr. 1866.
At the opening of the 1867 session, de Grey was entrusted with moving the address in a speech which Disraeli praised for its ‘pleasing propriety’, and during which de Grey averred that ‘if the country generally desired Reform, it did not desire Revolution’, 5 Feb. 1867.
During the committee stages of the reform bill, de Grey opposed Ayrton’s amendment reducing the residential qualification from 2 years to 12 months, 2 May, divided in favour of Goldney’s successful amendment restricting the lodger franchise, 13 May, and voted in the minority against Colville’s proposal to reduce the copyhold franchise from £10 to £5, 20 May. He was amongst the 49 members who opposed the proposed disfranchisement of Great Yarmouth, 30 May. De Grey found himself in the opposite lobby to Disraeli in his support of Laing’s amendment to remove one member from all boroughs with populations of less than 10,000, 31 May, although he opposed both Gaselee’s more radical redistribution motion, 31 May, and Laing’s subsequent amendment giving a third MP to boroughs with populations exceeding 150,000, 17 June. After Disraeli’s surprise acceptance of Horsfall’s proposal giving three members to cities with populations exceeding 250,000, de Grey was amongst the sixty-three disgruntled members who opposed the clause’s second reading, whilst, along with a significant number of other Conservatives, he divided against the government in favour of Lowe’s cumulative voting amendment, 5 July. During this period, de Grey served on the select committee reporting on the system of retirement for the non-purchase corps of the royal artillery, engineers and marines, and was a member of the sessional committees charged with examining public petitions presented to parliament, although his attendance records on the latter were poor.
Having been listed amongst the minority in a thin house who opposed the third reading of Hardcastle’s church rate abolition bill, 24 July 1867, de Grey reaffirmed his stance when he divided with only twenty-nine others against Gladstone’s compulsory abolition measure at the outset of the new session, 11 Mar. 1868. He opposed Gladstone’s Irish church resolutions, later referring to them as an ‘engine of destruction’ devised purely to oust the Conservative government, and was in the minority of 95 to support Palk’s motion on the Scottish reform bill against the proposed increase in Scottish seats being attained by the disfranchisement of English boroughs, 25 May 1868.
As numerous contemporary observers noted, de Grey was a ‘many-sided man’.
