Labour selects Sagal Abdi-Wali for the Holborn and St Pancras by-election

Labour chooses a local leader for a high-profile contest

Labour members have selected Sagal Abdi-Wali, the leader of Camden council, as their candidate in the Holborn and St Pancras parliamentary by-election scheduled for October 8. The vacancy was created when former prime minister Keir Starmer decided to leave the House of Commons. The choice gives Labour a locally rooted candidate for a seat that has become an important test of its support against a stronger Green challenge.

Abdi-Wali arrived in Britain from Somalia as a child refugee during the 1990s. She was first elected to Camden council in 2022 and became the authority’s leader in May 2026. Her selection makes housing, homelessness and local public services likely campaign themes, while her personal history also places migration and political representation near the centre of the contest.

The seat is safer on paper than in practice

Starmer represented Holborn and St Pancras from 2015, but his majority fell from almost 28,000 to about 11,500 at the last general election. Independent left candidate Andrew Feinstein finished second and the Greens came third. Feinstein has said he will not run in the by-election, creating an opening for the Greens to consolidate voters who previously backed alternatives to Labour.

Green Party leader Zack Polanski has announced that he wants to contest the seat, although the local party’s formal selection process was still pending when Labour chose Abdi-Wali. The race therefore carries significance beyond one constituency: it will test whether Labour’s improved national position under Prime Minister Andy Burnham can translate into support in a progressive inner-London seat where the Greens have recently gained ground.

Candidate rules are also changing

The contest comes while the UK government is pursuing new candidate-verification provisions through the Representation of the People Bill. Official policy material published in May says candidates would be required to make a clearer declaration about truthful nomination forms and provide evidence of identity. Those proposals are designed to deter sham or impersonating candidates, although they should not be confused with confirmation that every provision will govern this particular by-election.

The immediate next steps are completion of formal nominations and confirmation of the full ballot. Campaign attention will focus on whether the Green vote coalesces around Polanski, whether Labour can mobilise its longstanding local organisation and how Abdi-Wali distinguishes herself from Starmer. Her selection is complete; the constituency result remains open.