One commentator noted that the decisive question for the seat is whether voters on the left will see an alliance with the Greens as the most effective way to move Labour leftward, or whether Andy Burnham’s bounce in the polls will be enough to secure Labour’s victory.

He added that even at the Greens’ polling peak the constituency would not have been a top target for the party, which traditionally performs better a little further to the east, and that the Greens’ numbers have slipped noticeably since Burnham replaced Keir Starmer as Labour leader.

Dr Kelly explained that the presence of former MP George Galloway on the ballot for the Workers Party could also siphon radical‑left votes. While Galloway’s appeal is expected to be weaker in central London than in de‑industrialised northern areas, his vote share – projected at a few hundred to a few thousand – could prove decisive in a tight three‑way contest.

If the left‑wing vote fragments among Labour, the Greens and Galloway’s Workers Party, the outcome could hinge on a relatively small number of votes, shaping not only the result in this seat but also informing broader strategic calculations for progressive parties ahead of the national election.