Starmer leaves Holborn and St Pancras to Polanski
By Caroline Ashford · Reporting from Richmond, Virginia ·
The machinery of British power wears down to bare metal when the people who built it walk away.
# When the Kingmaker Comes Home to Find the Castle Empty
The machinery of British power wears down to bare metal when the people who built it walk away. Sir Keir Starmer has stepped down as the MP for Holborn and St Pancras, leaving a seat where his majority slipped from nearly 28,000 to 11,500. The Guardian reports the constituency now braces for a by-election that could redraw the geography of the British left. Into that vacuum steps Zack Polanski, leader of the Green Party, who told the Camden New Journal he will stand. Polanski took the party reins one year ago, viewing the contest as a chance to secure London’s first Green parliamentary seat.
It is an opportunistic lunge wrapped in the language of municipal affection. Polanski insists he knows and loves the community, telling local reporters that the constituency has everything best in the country while attacking the government for backing corporations and big money. Yet selective memory is required to run as the pure outsider in a borough where the Greens already won ten local seats in May, an independent took nearly one in five votes in 2024, and the Greens captured ten percent. The terrain is fertile, but the harvest belongs to whichever agitator shouts loudest.
The Ghost of 1983 Haunts the Labour Machine
We have seen this political theater before. The situation bears the structural weight of the 1983 Bermondsey by-election, where a third force dismantled entrenched Labour dominance through an aggressive challenge to a safe seat. Just as the Liberals leveraged local discontent then, Polanski banks on a bruised electorate that cares little for party loyalty when grocery bills outpace wages. He rides the momentum of a surprise Green victory in Greater Manchester, aiming to turn a local protest into a national shift.
The strongest opposing case for Labour is not that Prime Minister Andy Burnham’s government is beloved, but that protest votes rarely survive the transition into governance. As Luke Tryl noted in The Guardian, if the Greens win, they reclaim national momentum; if Labour holds, Burnham deals a blow to the insurgency. The risk for Polanski is real. His popularity took a hit after he criticized police for arresting a man who allegedly stabbed two Jewish people in north London. One thinks of the 2015 Oldham West and Royton test, where a new party leader discovered that national media flashpoints rarely survive contact with local doorsteps. Polanski gambles that London’s progressive core cares more about messaging than consistency.
Building Churches Versus Burning Down Town Halls
What we see in Holborn and St Pancras is not a realignment of principle, but a stock-taking of disenchantment. The Green Party has polled as high as one in five voters nationally, smelling blood where the social democratic consensus has rotted. But a party built on vetoes and moral vanity does not lay down load-bearing timber for the communities it claims to champion.
Communities are sustained by the unglamorous work of parish councils, libraries, and family firms that outlast whichever ideological fashion marches down the High Street. When politics reduces to a referendum on who is pure enough to stand against big money, the neighborhood institutions that actually raise children and bury the dead are left to starve in the background noise of Westminster. Polanski may capture Starmer’s old seat by riding a wave of resentment, but shouting at the machinery of power from a green leather bench builds nothing that will last the winter.