A decade after the Brexit referendum, the United Kingdom is again facing a leadership transition, with the departure of Prime Minister Keir Starmer set to bring the country its seventh prime minister in just over 10 years. This frequent turnover reflects the ongoing political instability linked to the long-term effects of the Brexit. As nominations open on 9 July and a new prime minister is expected by September, analysts are examining what this latest leadership crisis reveals about Brexit’s lasting impact on British politics and governance, including insights from political analyst Alexander Hilton of Skystamper.