Prime Minister Keir Starmer faces a party revolt. A Guardian poll of Labour members finds that a majority believe he cannot revive the party's flagging fortunes. Nearly half, 45 percent, say he should resign outright.

The survey reveals deep discontent within Labour's membership base. Andy Burnham, the Mayor of Greater Manchester, emerges as the preferred successor. Forty-two percent of members rank him first as a potential replacement leader.

This polling carries political weight. Labour members form the party's activist core and determine leadership elections. Their lack of confidence in Starmer signals fractures in the party apparatus just as he holds the office of prime minister. The findings come on the heels of local election results that appear to have triggered reassessment within the party.

Burnham represents a different political profile from Starmer. As a major metropolitan leader with roots in the North, Burnham has built a public profile separate from Westminster's central machine. His positioning as a northern figure contrasts with Starmer's London-based establishment credentials.

The timing matters. A sitting prime minister facing calls for resignation from his own members enters dangerous territory. Party members control Labour leadership contests. Their collective judgment shapes the party's direction and sends signals to the broader electorate about internal stability.

Starmer has governed under pressure since taking office. Economic conditions and policy choices appear to have eroded member confidence. The emergence of Burnham as a clear alternative gives party figures a focal point for discussing change.

This does not mean Starmer's departure is imminent. Prime ministers retain institutional power and can resist internal pressure. But the polling demonstrates that Labour's activist base has begun moving beyond the current leadership, exploring options for renewal. Whether Starmer can reverse this sentiment or faces a forced exit depends on political developments in coming weeks and months.

THE TAKEAWAY: A majority of Labour members have