Major unions boycott Labour Women’s Conference over trans ban

Rachel Reeves, Chancellor of the Exchequer delivers her speech at the 2025 Labour Party Conference on the 29th of September 2025 in Liverpool, United Kingdom. (Photo: Getty Images)
Labour Women’s Conference has been thrown into chaos after some of the party’s largest unions said they weren’t attending (Picture: In Pictures via Getty Images)

Major Labour unions will boycott the party’s women’s conference this year in protest at the exclusion of trans women, Metro can reveal.

Unison, Aslef, Usdaw, and the Musicians’ Union will not attend Labour Women’s Conference in September over the decision to ban trans women from formal proceedings at the event.

The furious unions are among Labour’s largest financial backers and say the women’s event in Liverpool breaches their views on trans inclusion.

Labour cancelled their women’s conference last year after the party received legal advice in the wake of the Supreme Court ruling that ‘women’ in the Equality Act referred to biological sex.

Prior to that ruling, Labour allowed people who self-identified as a woman, including trans women, to attend.

LIVERPOOL, ENGLAND - SEPTEMBER 25: Bridget Phillipson, Secretary of State for Education Minister for Women & Equalities, speaks during the Labour Party Conference 2024 at ACC Liverpool on September 25, 2024 in Liverpool, England. This is Labour's first conference since they were returned as the governing party of The UK and Northern Ireland by voters in the July election, ending 14 years of Conservative rule. They won with a landslide majority of 172 seats, and 412 in total. (Photo by Christopher Furlong/Getty Images)
Bridget Philipson will likely address this years Women’s Conference in Liverpool as Minister for Women & Equalities (Picture: Christopher Furlong/Getty Images)

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In December last year, the party’s National Executive Committee voted to ban trans women from taking part in formal proceedings at the women’s conference, including main hall speeches and policy debates.

Trans women will still be able to attend fringe events, which will be open to everyone regardless of their sex.

What have the unions said?

That decision has sparked outrage among Labour’s affiliated unions, which help fund the party.

Unison, which has given Labour £43.8m in the last 25 years, confirms they will not be attending the women’s conference in protest at the exclusion of trans delegates.

A spokesperson for the union, which represents over 1.3 milllion workers, said: ‘The union’s decided against sending a delegation to Labour women’s conference this year.

‘This is because the party’s restrictions on access run counter to UNISON’s policy on trans equality.’

Shop workers union Usdaw also confirmed to Metro that they would be boycotting the conference.

DURHAM, UNITED KINGDOM - JULY 11: A general view of people attend the 140th Durham Miners' Gala, known simply as The Big Meeting on July 11, 2026 in Durham, United Kingdom. The Gala continues a tradition first established by the Durham Miners' Association in 1871 which was once sustained by the wages of the miners themselves. The Gala now survives through collective donations by 'the marras' (friends), long after the coalfields which shaped this region have closed. Each year, more than 200,000 people gather in Durham in what remains the world's largest celebration of community and trade unionism and internationalism. It is more than a commemoration of the coal industry; it is an act of remembrance, where banners, brass bands, families and former mining communities reaffirm a shared history of labour, solidarity and collective struggle. The 2026 Gala carries particular resonance, marking one hundred years since the 1926 General Strike and the miners' lockout. In a landscape transformed by de-industrialisation, the Big Meeting stands as a reminder that memory is not only preserved in monuments or archives, but carried forward by those who continue to walk these streets together. (Photo by Simone Jimena Rudolphi/Drik/Getty Images)
Unison is one of Labour’s largest financial backers (Picture: Simone Jimena Rudolphi/Drik/Getty Images)

A spokesperson for the union said: ‘The union’s decided against sending a delegation to Labour women’s conference this year.

‘This is because the party has excluded trans women which runs counter to Usdaw’s policy on trans equality.’

Usdaw gave Labour more than £500,000 before the 2024 general election, the second largest union donation behind Unison, which gave close to £1.5m.

Train drivers union Aslef, which donated £100,000 during the 2024 election campaign, is also refusing to attend Labour Women’s conference.

The party needs a good relationship with the body while in government, after Aslef caused two years of train disruption in a pay dispute which ended in September 2024.

The Musicians’ Union will also not send a delegation to the women’s conference.

Their spokesperson told Metro the union has a ‘long standing position of trans inclusion’.

Metro has been told that other Labour affiliated unions are unhappy with the conference policy, but the other seven bodies declined multiple requests for comment.

DURHAM, ENGLAND - JULY 11: Members react as Joanne Thomas, General Secretary of Usdaw (Union of Shop, Distributive and Allied Workers), addresses the crowds during the 140th Durham Miners??? Gala on July 11, 2026 in Durham, England. The 140th Durham Miners' Gala, known locally as "The Big Meeting" has been hosted by the Durham Miners' Association since 1871. For more than a century the Gala was funded by the working miners of the Durham coalfields but following the closure of the collieries it is now funded by donation. It is the largest community and trade union celebration in the world, attracting over 200,000 visitors annually to honour the region's rich coal mining heritage, solidarity and culture. The 2026 Gala holds special historic significance as it marks exactly 100 years since the 1926 General Strike and miners' lockout. (Photo by Ian Forsyth/Getty Images)
Usdaw represents over 360,000 shop, distribution, manufacturing and logistics workers (Picture: Ian Forsyth/Getty Images)

Backlash from LGBT+ campaign groups

The move to exclude trans women from formal business has sparked backlash from LGBTQ+ campaign groups inside and outside the party.

Labour for Trans Rights told Metro they are ‘extremely disappointed’ by the ban.

They added: ‘For decades, trans women members have had a home in Labour’s structures, and it’s not acceptable that they’re being so blatantly excluded.

‘The trade union movement – including the Labour-affiliated unions – have been incredible allies to the trans community.

‘We hope that they’ll continue to use their influence in the Party to shift the new government towards a far more inclusive position.’

Many public bodies, including political parties, have been scrambling to draw up new guidance on transgender inclusion after the Supreme Court ruled last year.

Judges ruled that references to ‘sex’, ‘man,’ and ‘woman’ in the Equality Act 2010 refer exclusively to biological sex at birth and that a GRC does not make a person legally a woman in respect of single-sex spaces.

The Labour stand in the exhibition stall at the 2025 Labour Party Conference on the 28th of September 2025 in Liverpool, United Kingdom. (photo by Andrew Aitchison / In pictures via Getty Images)
Trans women will still be allowed at fringe events but cannot take part in formal business (Picture: In Pictures via Getty Images)

The ruling also means that Labour have decided their All Women Shortlists can only include biological women.

Metro uncovered last week that trans civil servants will be told to use toilets based on their biological sex and colleagues could be investigated for misgendering them.

The Trans+ Solidarity Alliance said it was ‘really sad to see community and democratic spaces that have proudly included trans people for years feel forced to make decisions like this and betray their own values.’

Their director Alexandra Parmar-Yee added: ‘Clearly there’s no real justification for banning trans women from a conference, this is just one example of a broken legal framework for trans equality.

‘For trans people, access to everyday public life is becoming harder and less safe – while organisations like businesses, charities and the NHS are getting caught in the crossfire of endless legal cases.

‘Andy Burnham can fix this, putting this issue to bed with a fair and workable approach, but if he doesn’t act this will end up being Labour’s legacy on LGBTQ+ rights for generations to come.’

A Labour Party spokesperson said: ‘Labour is committed to advancing women in politics and to providing opportunities for all members to network, debate and contribute.

‘Labour’s Women’s Conference reflects our commitment to addressing the underrepresentation of women in the Party, inclusion for all, and compliance with the law.’

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