Following recent local and devolved elections on 7 May 2026, where Labour recorded substantial losses to Reform UK and the Greens across England, Scotland, and Wales, traders are assessing whether Prime Minister Keir Starmer faces enough internal or external pressure to dissolve Parliament early. The current parliament, which first met in July 2024 after Labour’s large majority victory, does not face automatic dissolution until July 2029, giving Starmer broad discretion to set an election date at any point beforehand. Market attention centers on short-term catalysts such as sustained poor national polling, potential leadership challenges within Labour, or a sudden shift in economic indicators that could prompt a snap vote. Absent any immediate crisis or decisive by-election results, the consensus reflects significant institutional and political barriers to an announcement before mid-year, while still acknowledging that unexpected developments like a sharp downturn in public support could alter timelines.