A scion of the Dundas family, who were stalwart Whigs and major landowners in Yorkshire and Scotland, Dundas followed in his father’s footsteps in sitting for the family pocket borough of Richmond and for York.
Educated at Trinity College, Cambridge, where his maternal aunt wrote in 1827 that he ‘gets on famously... though he never left his mother’s apron strings before’, Dundas was returned for Richmond on the family interest in 1830 and 1831.
Dundas is not known to have contributed to debate, and his committee service appears to have been confined to election petition committees, serving on that on the Caernarvon election petition in 1833.
At the 1835 election Dundas and his brother Thomas effectively swapped constituencies, with Thomas, who had been returned for a vacancy at York in 1833, being elected unopposed at Richmond instead.
Dundas’s votes in the subsequent Parliament were in keeping with his pledges, dividing with the Whigs on the speakership, 19 Feb. 1835, and the address, 26 Feb. 1835. He paired for Russell’s motion on the Irish church, 2 Apr. 1835, and supported the Irish church bill, 3 June 1836. He consistently voted for the ballot. While he opposed repeal of the malt tax, 10 Mar. 1835, he backed Chandos’s motion for relief to the agricultural interest, 27 Apr. 1836. He was in the minority for an inquiry into the pension list, 19 Apr. 1836.
Re-elected at York in 1837, Dundas cited the beneficial measures passed since 1835. He declared his support for the ballot, Irish municipal reform and the expulsion of bishops from the Lords, ‘not with the view of injuring the Church, but to root it more firmly in the affections of the people’. He denounced the ‘clap-trap cries’ about the separation of man and wife under the poor law, arguing that this was not part of the original legislation, and trying to shift the blame on to the poor law commissioners, notably ‘the chief Commissioner, Mr. Frankland Lewis... as rank a Tory as ever breathed’.
Dundas continued to give silent support to Whig ministers, dividing with them on the Canadian question, 7 Mar. 1838, and slave apprenticeships, 30 Mar. 1838. He again voted for the ballot, 15 Feb. 1838, and backed the use of the Irish church’s surplus revenues for educational purposes, 15 May 1838. At the York Liberal Association’s inaugural meeting in January 1839 he heralded the establishment of that body as a sign of the Reform Act in action, affording constituents more opportunities to hear from their representatives. Yet given his own family’s continuing role as electoral patrons, his assertions that prior to the Act’s passing ‘it was almost in vain for any respectable assembly to suppose they could in any manner have weight in the Government; there were so many nominees of the aristocracy’ showed a curious lack of self-awareness. He declared his support for free trade, but conceded that ‘any violent and sudden change would be most dangerous’, and thus wished to see ‘a fixed duty as low as they could consistently with the well-being of the agricultural population’.
With his support for free trade scuppering his chances at York, it was reported that Dundas would offer either for Orkney and Shetland, where he had been appointed lord lieutenant in 1839, or for Richmond, now under the control of his brother Thomas.
Back at Westminster Dundas supported Russell’s motions against Peel’s introduction of income tax, 13 Apr. 1842, and for consideration of the state of Ireland, 23 Feb. 1844. He was in the minority for going into committee on Irish church temporalities, 12 June 1844. He continued to divide against the corn laws, and although absent from the second reading, voted for repeal on the third reading, 15 May 1846. His attendance declined towards the end of this Parliament, but he was present to divide against a ten hour factory day, 17 Mar. 1847. His decision to retire at the dissolution was explained publicly by his inability to give ‘constant attendance’ at Westminster.
Dundas emerged from retirement at the 1857 election to offer for the North Riding, in response to a requisition from those dissatisfied with the parliamentary conduct of Edward Stillingfleet Cayley,
Ill-health prompted his retirement as chairman of the Northallerton quarter sessions later that year.
At the 1865 election, with the family differences which had prompted his retirement in 1847 ‘quite healed’, Dundas was again returned unopposed for Richmond, advocating the ballot, a ‘liberal’ extension of the franchise, and abolition of church rates.
