Andy Burnham, the Mayor of Greater Manchester, is currently leading the Makerfield by-election. Following a strong polling showing, Burnham has indicated he may challenge Keir Starmer for the leadership of the Labour Party.

The 12-point lead in the Convergent Research survey

Current data suggests Andy Burnham is well-positioned to return to Parliament. according to the report, a Convergent Research survey places the Greater Manchester Mayor at 49 per cent support, maintaining a 12-point lead over Reform candidate Robert Kenyon, who sits at 37 per cent.

This advantage appears to be bolstered by a fragmented right-wing opposition. the report notes that the presence of the Restore party, which holds up to 8 per cent support in some polls, has split the conservative-leaning vote, clearing a path for Andy Burnham's victory in the northern seat.

The 81-backbencher threshold for a leadership contest

A victory in Makerfield could serve as the catalyst for a systemic shake-up within the Labour Party. To trigger a formal leadership contest, Andy Burnham would need 81 backbenchers to fall behind a candidate. As reported,some allies are already discussing a plan where more than 100 Labour MPs would demand that Keir Starmer set a timetable for his departure from No 10 on Friday morning.

However, the path to the premiership is not a simple coronation. To secure the leadership without a protracted and damaging party battle, Andy Burnham would need to neutralize or persuade potential rivals, including Wes Streeting, Angela Rayner, and Al Carns, to refrain from standing in their own right.

John Healey's Cabinet resignation and the defense funding crisis

The internal pressure on Keir Starmer is intensifying beyond the by-elecion results. The Prime Minister's authority was recently damaged by the resignation of John Healey from the Cabinet, who quit last week after accusing Keir Starmer of failing to keep the country safe due to chaos surrounding defense funding.

This instability reflects a broader trend of volatility within the current administration.. By positioning himself as a unifying alternative to what he describes as "poisonous" and "polarised" politics—drawing a parallel to the current state of the United States and Donald Trump—Andy Burnham is attempting to frame Keir Starmer's leadership as part of a failing trajectory.

Wealth taxes and the ambiguity of Burnham's policy platform

Despite the momentum, significant questions remain regarding what an Andy Burnham-led Labour Party would actually look like. While he has hinted at nationalisations, revaluing council tax, and the implementation of wealth taxes, the report highlights a lack of clarity regarding his definitive policy platform.

Critics point to a history of inconsistency, noting that Andy Burnham has executed "screeching U-turns" on key issues. A primary example is his sudden reversal on national compensation for "WASPI" women, which he ruled out only hours after initially supporting the prospect. Whether Andy Burnham can present a stable, coherent alternative to Keir Starmer remains the central unknown of this political gamble.