The apparent collapse of the fledgling Your party, a joint venture between former Labour leader Jeremy Corbyn and independent MP Zarah Sultana, has left over 700,000 registered supporters without a political home. The split, which erupted on Thursday via a series of heated social media exchanges, appears terminal and highlights deep fractures within the British left.
Corbyn initiated the row by stating he had taken legal advice over an 'unauthorised email' sent to potential party members. Sultana responded within minutes, accusing Corbyn of excluding her from decision-making and running a 'sexist boys' club'. She claimed she launched a membership portal after being frozen out, and alleged Corbyn reneged on a promise of gender balance in the party's working group.
The implosion underscores the fragmented nature of the left, which now includes traditional Corbynism, Gaza-focused independents, and other micro-groups. Unlike the right, where Conservative MPs defect to Reform UK or go solo, the left's divisions are often personality-driven rather than ideological. Sultana had previously criticised Corbyn for 'capitulating' on antisemitism definitions during his Labour leadership.
Political analysts note that creating a new party under first-past-the-post is notoriously difficult, citing Nigel Farage's decades-long struggle to enter parliament. With Your party now in tatters, the 700,000 interested individuals are left politically homeless, creating a significant vacuum on the left that no existing party has yet filled.



