**The next UK general election must occur by mid-August 2029 at the latest, five years after the current Parliament first met in July 2024, though Prime Minister Andy Burnham holds full discretion under the Dissolution and Calling of Parliament Act to call it earlier.** Burnham explicitly ruled out a snap vote in September 2026, stating the election would take place in 2029 to focus on delivery rather than politics. Recent opinion polls show Labour narrowly ahead of Reform UK, with both parties in the mid-20s and the Conservatives trailing, creating a competitive landscape. No writ or announcement has been issued, and upcoming catalysts remain limited to routine by-elections or conference-season developments. Traders monitor economic data, party funding issues, and any shifts in Burnham’s position for signs that could accelerate the timeline.