Electorate: 71,900
David Mundell is the MP for Dumfriesshire, Clydesdale and Tweeddale. Check out David Mundell's Record on Climate.
Based on the latest opinion polls, VoteClimate estimates that if a general election happened today, the result in Dumfriesshire, Clydesdale and Tweeddale would be as follows.
This constituency projection is based on the following national vote shares (SC): SNP: 29% | Labour: 18% | Reform: 17% | Conservative: 10% | Liberal Democrat: 10% | Green: 10%
[Last updated: September 2026]
For our full forecast of the next general election, please see our Electoral Analysis.