Former Labour leader Jeremy Corbyn is establishing a new political party aimed at combating inequality, social injustice, and challenging the centrist Labour leadership under Keir Starmer, signalling a significant shift in Britain’s political landscape.
As Britain grapples with rising inequality and societal unrest, former Labour leader Jeremy Corbyn is spearheading the creation of a new political movement aimed at challenging the established political order. Corbyn, who served as Labour Party leader from 2015 to 2020 and has been MP for Islington North since 1983, articulated a stark contrast between the opulence of power and the harsh realities faced by millions across the UK. Walking through London during a Tube strike, Corbyn witnessed firsthand the plight of those living in poverty—homeless individuals soaked by rain and children suffering the consequences of austerity. This disparity underpins his argument for a fresh political alternative committed to addressing economic inequality and social justice.
Corbyn’s critique extends beyond mere observation; he highlights government policies that have exacerbated hardship for vulnerable groups. Over the past year, official austerity measures continued unabated, with policies such as the two-child benefit cap remaining in place, the winter fuel allowance threatened, and bus fare caps increased—all contributing to worsening child poverty and economic insecurity. Meanwhile, government military expenditure has surged to £31.7 billion, a 6% real-terms increase, reflecting priorities that Corbyn sharply disputes, suggesting that funds allocated to arms could instead support schools, healthcare, and sustainable initiatives.
The genesis of Corbyn’s new political venture can be traced to his fallout with the Labour Party. After his controversial handling of antisemitism allegations during his leadership, Corbyn was expelled in May 2024 and subsequently stood as an independent MP. Amid this backdrop, he has built alliances with like-minded independent MPs, especially those elected on pro-Gaza platforms, focusing on shared priorities such as opposing austerity, overturning the two-child benefit cap, and halting arms sales to Israel. These developments signal a concerted push to forge a party distinct from the mainstream political triopoly, which Corbyn and his supporters view as out of touch with the needs of ordinary people.
In July 2025, Corbyn formalised plans to establish a new left-wing party, an initiative co-founded with former Labour MP Zarah Sultana. This movement is positioned as a response to the centrist trajectory of Sir Keir Starmer’s Labour leadership, aiming to provide a radical alternative rooted in democratic, member-led structures. The new party seeks to champion policies like wealth redistribution, public ownership of critical services, and a halt to arms exports, particularly targeting the contentious issue of selling arms to Israel. Corbyn’s vision is to create a mass political movement connected to grassroots social movements, trade unions, and communities nationwide.
The approach to building this party emphasises democratic engagement and inclusivity. Corbyn envisions a founding conference in autumn that would put members in charge of shaping the party’s direction— a significant departure from traditional party hierarchies. Already, more than 750,000 people have signed up to participate, reflecting widespread disillusionment with conventional parties and a hunger for genuine political change. The movement pledges to support workers on picket lines, private renters, students, disabled individuals, and refugees alike, championing dignity and human rights across all fronts.
While Corbyn’s initiatives have drawn on support from socialist groups since his initial leadership bid in 2015, the current efforts represent a more structured challenge to the UK’s political status quo. The Socialist Party previously celebrated his leadership as potentially heralding a new anti-austerity party, echoing the enthusiasm of many young people and trade unionists. Today, with Corbyn’s decisive break from Labour and the foundation of a distinct political entity, the UK’s left-wing landscape is poised for transformation, facing both optimism and considerable political hurdles as it seeks to redefine what progressive politics can achieve in Britain.
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Source: Noah Wire Services
Noah Fact Check Pro
The draft above was created using the information available at the time the story first
emerged. We’ve since applied our fact-checking process to the final narrative, based on the criteria listed
below. The results are intended to help you assess the credibility of the piece and highlight any areas that may
warrant further investigation.
Freshness check
Score:
8
Notes:
The narrative presents recent developments regarding Jeremy Corbyn’s new political movement, with the earliest known publication date being 16 September 2025. The Independent’s article from this date provides original reporting on Corbyn’s critique of the Labour Party’s current direction and his plans for a new political alternative. The content appears fresh and not recycled from older sources. The article includes updated data and quotes, indicating a high freshness score. However, the narrative references earlier reports from 2024 and 2025, suggesting that while the article is current, it builds upon previously reported events. This may justify a higher freshness score but should still be flagged.
Quotes check
Score:
9
Notes:
The article includes direct quotes from Jeremy Corbyn, such as his statement: “Britain is tired of having no political choice – and we’re here to fix that.” A search reveals that this quote appears in earlier material, indicating potential reuse. The wording matches previous reports, suggesting that the quotes may have been recycled. This raises concerns about the originality of the content.
Source reliability
Score:
8
Notes:
The narrative originates from The Independent, a reputable UK news outlet known for its investigative journalism. This lends credibility to the report. However, the article’s reliance on previously reported events and quotes from other sources, such as earlier reports from 2024 and 2025, suggests that while the source is reliable, the content may not be entirely original.
Plausability check
Score:
7
Notes:
The claims made in the narrative align with known events, such as Jeremy Corbyn’s expulsion from the Labour Party in May 2024 and his subsequent plans for a new political movement. The article’s tone and language are consistent with typical political reporting. However, the use of recycled quotes and references to earlier reports raises questions about the originality and freshness of the content. The lack of new, exclusive information may reduce the overall plausibility score.
Overall assessment
Verdict (FAIL, OPEN, PASS): OPEN
Confidence (LOW, MEDIUM, HIGH): MEDIUM
Summary:
The narrative presents recent developments regarding Jeremy Corbyn’s new political movement, with a publication date of 16 September 2025. While the source, The Independent, is reputable, the article includes recycled quotes and references to earlier reports from 2024 and 2025, indicating potential reuse of content. This raises concerns about the originality and freshness of the information presented. The lack of new, exclusive information may reduce the overall plausibility score.
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