Dunbartonshire, bordered on the west and east by Lochs Long and Lomond respectively, comprised a ‘main body’ to the north-west of Glasgow and a ‘detached district’ to the north-east. The northern part of the main body was mountainous, but the remainder was a mixture of highland and lowland where there was much arable and livestock farming; a ‘great extension’ of sheep rearing occurred after 1800 to supply the Glasgow market. Whisky distilling and the salmon and herring fisheries were economically important. In the southern part bordering on the Clyde, particularly in the Vale of Leven, industry had developed since the early eighteenth century, and this was one of the leading centres in Scotland for the bleaching, dying and printing of textiles. Dumbarton, a port and industrial town on the Clyde, was the only royal burgh. Other towns included Clydebank, Helensburgh, Kirkintilloch and Cumbernauld, the last two of which were in the detached portion of the county.
In 1820 Campbell Colquhoun was again returned unopposed and extolled the virtues of the ‘mixed constitution’.
On 25 Aug. 1826 Colquhoun chaired a meeting which agreed to raise a subscription for the relief of manufacturing operatives, after hearing from Buchanan that a survey of the villages on either side of the Leven had shown that ‘about 1,000 people were unemployed and suffering great distress’.
On 10 Jan. 1831 a meeting was summoned by requisition to petition for reform in Scotland. Robert Bontine of Ardoch moved for an ‘effective, yet moderate reform’ measure to ‘remedy the evils’ arising from the restricted franchise, which meant that ‘much of the political influence of Scotland is made subservient to the promotion of private interests’. On the other hand, he wished to limit the privilege of voting to ‘a class possessing such an extent of property’ as would ensure it was ‘exercised with intelligence and honesty’. Smollett was the seconder. Succoth and Buchanan of Ardoch opposed the petition, but it was carried by 25 votes to 21, and presented to the Commons, 26 Feb.
In July 1831 Succoth and others organized a petition against the union with Buteshire, which was ‘to be drawn in such terms as to secure the assent of all parties’. Dennistoun thought the best hope of success lay in ‘the prospect of ministers being driven from their intention of reducing the numbers of the House’, although ‘even in that case the English Members may make a stand to retain their own proportion’.
At the 1832 general election, when the registered electorate of the county was 924, Campbell Colquhoun was returned ahead of Sir James Colquhoun, a moderate Whig, but he retired in 1835 and later sat for other constituencies as a Conservative. Sir James was returned in 1837, but substantial registration gains, reinforced by the accession of the Argyll interest after the 6th duke’s death, ‘enabled the Conservatives to regain the county without a contest’ in 1841, and thereafter it was a safe seat for them.
Enrolled freeholders: 43 in 1820; 67 in 1826; 72 in 1830
