As the polls open for the Gorton and Denton by-election, Prime Minister Sir Keir Starmer has issued an impassioned appeal to constituents, urging them to reject “toxic” politics and choose a path of unity over division. This election is viewed as a crucial litmus test for Labour’s standing under Starmer’s leadership, with the party facing stiff competition from both the Greens and Reform UK for what has traditionally been one of its safest seats.
A Tight Race in Gorton and Denton
The by-election, taking place amid mounting political tension, is being closely scrutinised by analysts who believe its outcome could significantly reshape the British political landscape ahead of the next general election. Polls suggest a three-way contest between Labour, the Greens, and Reform UK, each party vying for a seat that Labour has held with relative security in the past.
In the lead-up to the vote, Starmer made a final campaign push, stating, “The choice at today’s by-election could not be more stark. Unity or division. Driving down the cost of living with Labour or driving a wedge between communities under Reform.” He emphasised the importance of choosing Labour’s candidate, Angeliki Stogia, to prevent Reform’s Matthew Goodwin from gaining a foothold in the area.
Potential Paradigm Shift for Labour
The stakes are particularly high for Labour, which won Gorton in 2024 with a majority of over 13,000 votes. However, recent trends indicate a decline in the party’s popularity, raising concerns among Labour MPs that a victory for the Greens might embolden further defections from traditional Labour supporters. One MP expressed apprehension, stating, “A Green victory would grant our voters permission to abandon us, splitting the left and allowing Reform to capitalise on our weakened position.”

The Green Party’s leader, Zack Polanski, voiced optimism about the party’s chances in this by-election, suggesting that a win could signify a transformative moment in British politics. He remarked, “If we can win here, there are no no-go areas for the Greens.” This sentiment resonates with many who perceive a growing appetite for alternative political options among disillusioned voters.
The Role of Reform and the Greens
Reform UK, led by Nigel Farage, has also been actively campaigning in the region, with Farage making a notable appearance on the eve of the election. Analysts suggest that the competition among these parties reflects a broader fragmentation within British politics, with potential implications for upcoming electoral strategies.
Professor Sir John Curtice commented on the implications of a close contest, stating, “The result will likely reflect the fragmentation of British politics.” He noted that the dynamics of this by-election could complicate tactical voting for constituents who are uncertain of which party stands the best chance of securing victory.
Starmer has attempted to frame the contest as a direct fight against Reform, seeking to downplay the threat posed by the Greens. However, this strategy may prove challenging, especially if Labour fails to secure a clear majority.
The Political Landscape Ahead
As the results loom, Labour’s leadership is reportedly not anticipating an immediate challenge for Starmer, even if the party were to finish third. Yet, there is a growing concern that poor performance in this by-election could lead to significant ramifications for the party’s future, particularly with local elections approaching.

Starmer’s recent parliamentary exchanges with Farage have underscored the escalating tension between the parties, as he has sought to counter Reform’s messaging while also addressing criticism of the Green Party’s policies. In a heated session, Starmer condemned the Greens’ proposals on drug legalisation, describing them as “irresponsible” and detrimental to public safety.
Why it Matters
The Gorton and Denton by-election is not just a contest for a single parliamentary seat; it represents a critical juncture for Labour and the broader political landscape in Britain. A loss for Labour could signify an enduring shift in voter loyalty and the emergence of alternative parties as formidable contenders. It will also test Starmer’s leadership and strategy as he navigates an increasingly complex political environment. The outcome here may very well set the tone for the upcoming general election, influencing how voters perceive the traditional party system and the viability of new political movements.