The crisis engulfing Britain’s Labour government is no longer merely about the future of the prime minister. It is rapidly becoming a referendum on whether the modern centre-left can still hold together the political coalition that once made it dominant across industrial England.

The proposed parliamentary return of Andy Burnham through the Makerfield by-election has exposed a deeper panic inside Labour: the fear that Nigel Farage’s Reform UK is no longer simply siphoning off protest votes but is positioning itself as the principal challenger in parts of England that Labour once considered permanent territory. For months, Labour’s collapse in local elections was explained away as mid-term fatigue. That argument is now becoming untenable. When nearly 90 MPs openly pressure a sitting prime minister to step aside, ministers resign, and senior figures begin manoeuvring for succession before a formal leadership contest has even begun, the issue is no longer tactical dissatisfaction. It is a loss of confidence in political direction itself. Prime Minister Keir Starmer’s problem is not........

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