Greater Manchester Mayor, Andy Burnham, has been confirmed as Labour’s candidate for the forthcoming by-election in Makerfield, a development that has intensified speculation over his ambitions to replace Prime Minister Keir Starmer as leader of the Labour Party.

The Greater Manchester Mayor secured the nomination after Labour MP Josh Simons resigned, creating an opening that many within the party view as a potential launchpad for Burnham’s return to Westminster.

Burnham, a former Cabinet Minister and one of Labour’s most recognisable figures, has recently sharpened his criticism of the party’s direction, arguing that “the party has not been good enough” and calling for a broader political reset.

His selection comes amid growing dissatisfaction among Labour members and follows new polling suggesting he would comfortably defeat Starmer in a head-to-head contest.

According to a YouGov survey, 59 per cent of Labour members indicated they would support Burnham for the leadership, compared with 37 per cent for the Prime Minister. In a wider leadership field, 47 per cent identified Burnham as their first choice to lead the party.

The figures have reinforced Burnham’s status as the strongest potential challenger to Starmer, whose authority has come under increasing scrutiny following internal divisions and disappointing political momentum.

Makerfield, located in Greater Manchester, is regarded as a crucial battleground. A victory would return Burnham to Parliament and place him in a strong position to contest the leadership should Starmer’s grip on the party weaken further.

The contest has also exposed tensions within the party. Starmer’s allies have reportedly warned MPs that Burnham’s rise could reopen old ideological divisions, including speculation that he may seek to rehabilitate former Labour leader Jeremy Corbyn, who was expelled from the party in 2024 following a prolonged dispute over antisemitism.

London Mayor Sadiq Khan, while acknowledging Burnham’s popularity, has reaffirmed his backing for Starmer and insisted that now is “not the time” for a leadership contest.

Despite those calls for unity, Burnham’s nomination has transformed the Makerfield by-election into a high-stakes test of Labour’s future direction.

New polling has strengthened the case of Andy Burnham’s supporters, with fresh analysis suggesting the Greater Manchester Mayor could outperform both Sir Keir Starmer and Reform UK leader Nigel Farage in a general election.

Luke Tryl of More in Common indicated that polling conducted by the research group found Burnham would defeat Nigel Farage by 14 percentage points in a direct head-to-head contest. According to the same analysis, Burnham also performed around 10 points better than the current Prime Minister against the Reform leader.

However, Burnham’s immediate challenge remains much closer to home. Before he can return to Parliament and mount any potential leadership bid, he must first secure victory in the forthcoming Makerfield by-election, where Reform UK is expected to mount a serious challenge.

Tryl cautioned that the polling remains theoretical, noting that politicians often perform better when viewed outside the pressures of Westminster politics.

Even so, the results add to growing speculation that Burnham could emerge as Labour’s most formidable alternative if pressure on Starmer intensifies.

Reform UK Selects Robert Kenyon for Makerfield By-Election

Meanwhile, Reform UK has announced self-employed plumber Robert Kenyon as its candidate for the forthcoming Makerfield by-election, setting up what party leader Nigel Farage has framed as a direct contest with Labour’s Andy Burnham.

Kenyon, who previously served as an Army reservist and worked as a specialist technician for the NHS in Lancashire, is no stranger to the constituency. He stood in the 2024 general election and finished second to Labour, losing by 5,399 votes.

His selection underscores Reform UK’s determination to make Makerfield one of its most significant electoral tests, with the party seeking to build on recent gains and present itself as the principal challenger to Labour in former industrial heartlands.

Announcing the candidacy, Nigel Farage cast the contest in dramatic terms and positioned Kenyon as a working-class outsider taking on Labour’s political establishment.

“This by-election contest is now a David-versus-Goliath battle. This is ‘the plucky plumber’ taking on ‘open borders Burnham’. Only Reform UK can beat Labour in this by-election.”
Nigel Farage

Reform believes Kenyon’s local profile and practical background will resonate with voters who feel disconnected from mainstream politics. Party strategists also hope his previous electoral performance demonstrates that the constituency is competitive.

With Labour and Reform now fielding high-profile candidates, the Makerfield contest is expected to become one of the most closely watched by-elections in Britain, with implications extending far beyond the constituency itself.