In 1782, by means of a bill of pains and penalties, the Commons had unsuccessfully prosecuted Rumbold’s father, whom he barely knew, for corruption as governor of Bengal, 1778-81. A breach between him and the sons of his first marriage, who resented their stepmother, subsequently left Rumbold heir with his siblings to the proceeds from the sale of his Hertfordshire estate and town house in Harley Street, in which his mother had a life interest. Not until her death in 1823 did the East India Company auditors rule that his father had died insolvent.
An occasional contributor to debates, he served on several minor committees, before he was appointed to that on foreign trade in 1824. He made no major speeches, but was entrusted, as previously, with most constituency business, including petitions. He divided steadily with the Whig moderates on most major issues, and for economy and retrenchment, but took care, when ‘directed’, to represent the opinions of Great Yarmouth’s leading Dissenting merchants and ship owners. He voted to disqualify civil officers of the ordnance from voting at parliamentary elections, 12 Apr. 1821, cast his first known votes for parliamentary reform, 9, 10 May 1821, and voted similarly, 25 Apr. 1822, 24 Apr., 2 June 1823, 26 Feb. 1824, 9 Mar., 13, 27 Apr. 1826. He divided for Catholic relief, 28 Feb. 1821, 1 Mar., 21 Apr., 10 May 1825. A radical publication that session noted that he ‘attended regularly and voted with opposition’.
Rumbold’s mother died, 4 Jan. 1823, leaving personal estate sworn under £12,000 and a share in the £68,595 fortune, locked in chancery, of Caroline, the late wife of Admiral Sir William Sydney Smith†. As co-executor with his cousin, the barrister and Ceylon judge Edmund Henry Lushington, Rumbold sold the mansion at Watton, which his father had commissioned from Thomas Leverton, to his late half-brother’s son, the disgraced East India merchant Sir William Rumbold (d. 1833). He accommodated his sisters in London and at Park Place, before purchasing the Preston House estate in the Hampshire parish of Condover, with its manor and advowson, from the executors of the insolvent London merchant John Blackburn†.
Early in the new Parliament Rumbold was preoccupied with the revised Norwich and Lowestoft navigation bill, which Great Yarmouth again opposed, but his motions for its recommittal and amendment both failed, 21 Mar., and it received royal assent, 27 May 1827.
I care not so long as Lord Lansdowne remains in. He and those who act with him ought to feel that whatever sacrifices to form may be made now, they will be amply compensated hereafter. Into his hands the conduct of affairs will fall hereafter, and in a very short time as large and strong confidence will be placed by the treasury in this administration as ever fell to the lot of a minister’.
Lansdowne mss, Spring Rice to Lansdowne, 3 Sept. 1827.
Rumbold voted for repeal of the Test Acts, 26 Feb., and Catholic relief, 12 May 1828. He presented the Great Yarmouth maltsters’ petition for repeal of the 1827 Malt Act, 28 Feb. He voted against sluicing the franchise at East Retford, 21 Mar., and for the disqualification bill, 24 June. A member of the 1827 select committee on pauper lunatics, he moved a late amendment concerning coroners’ inquests to the lunatic regulation bill, 1 Apr. 1828, but withdrew it rather than compromise the measure. On 22 Apr. he voted to amend the corn bill by lowering the pivot price from 64s. to 60s. He divided against the Wellington government on the Buckingham House expenditure, 23 June, and the ordnance estimates, 4 July 1828. He presented and endorsed petitions for Catholic emancipation, 11, 27 Feb., 4, 10 Mar., and divided thus, 6, 30 Mar. 1829. He voted to transfer East Retford’s seats to Birmingham, 5 May. He opposed the grant for the marble arch sculpture, 25 May, and was appointed to, 27 May, and reported from, 19 June, the select committee to examine Nash’s conduct in granting leases on crown lands. His attitude towards a projected coalition involving the Ultras in October 1829 was ‘unknown’.
Rumbold was one of 28 ‘opposition Members’ who voted against Knatchbull’s amendment to include reference to distress in the address, 4 Feb. 1830, but he divided fairly steadily for retrenchment that session. He voted to transfer East Retford’s seats to Birmingham, 11 Feb., 5, 15 Mar., to enfranchise Birmingham, Leeds and Manchester, 23 Feb., and for parliamentary reform, 28 May. He spoke against proceeding against Nash personally over the mishandling of the Buckingham House improvements, 2 Mar., but paired for inquiry into the management of crown lands, 30 Mar., and voted against the public buildings grant, 3 May. He divided steadily with the revived Whig opposition from March until 14 June, including for Jewish emancipation, 5 Apr., 7 May, and abolition of the death penalty for forgery, 24 May, 7 June, for which his constituents petitioned, 26 Apr., 17 May. He voted to consider abolishing colonial slavery, 13 July. Rumbold’s attempt to extend the scope of the inquiry into the coal trade beyond London failed, 11 Mar., but he obtained returns on duties and drawbacks affecting textiles, which were of concern to the Great Yarmouth crepe manufacturers, 8 Apr. He presented several petitions against the Southwold Haven bill, which was promoted by the Suffolk Member Gooch and opposed by the corporation, but failed to secure its recommittal (by 54-22) or amendment (by 49-21), 3 May. As requested, he took charge of the Acle and Yarmouth road bill, which received royal assent, 3 May, and presented petitions against the sale of beer bill, 4 May, and renewal of the East India Company’s charter, 6 May, and for retrenchment and lower taxes, 10 May, equalization of the duties on corn, spirits and rum, 19 May, and ‘continuance of the fishery bounty’, 21 May.
The ministry listed Rumbold as one of the ‘bad doubtfuls’ likely to vote with ‘opposition’ in the new Parliament; and he did so on the civil list when they were brought down, 15 Nov. 1830. He presented his constituents’ petitions against slavery, 4, 19 Nov., 11 Dec. 1830, and for repeal of the coastwise coal duty, 9 Feb., secured the referral of their petitions against the Norwich and Yarmouth road bill to the committee that day, and presented one for parliamentary reform, 28 Feb. 1831. He was named as a defaulter, 14 Mar., but excused on account of illness, which also prevented him from voting for the second reading of the Grey ministry’s reform bill, 22 Mar. He divided against Gascoyne’s wrecking amendment, 19 Apr.
Rumbold was returned for Great Yarmouth after a contest at the general election of 1832.
