Labour's White Working-Class Voters Shift to Greens in Gorton and Denton Byelection
Labour has concluded from its postmortem analysis that it lost substantial numbers of white working-class voters to the Greens in the Gorton and Denton byelection last month, where the party came third. The Greens secured victory with Reform UK in second place, marking a significant upset in what was previously safe Labour territory.
Protest Vote and Strategic Warnings
Labour's deputy leader, Lucy Powell, addressed activists and members, stating that the byelection served as a stark warning. She emphasized that the party could lose voters on its left flank, extending beyond the typical stereotype of progressive young professionals and Muslim communities. Powell noted that many voters expressed a need for a "reason" to support Labour, highlighting a disconnect.
High numbers of voters reportedly broke for the Greens in the final hours before polling closed, with some undecided until reaching the ballot box about which party was best positioned to stop Reform. Powell presented these findings to Labour's national executive committee, underscoring the urgency for change.
Analysis of Voting Patterns
Party analysis identified two primary reasons for the Labour loss: tactical voting to prevent a Reform victory and protest voting to send a message to Labour. Powell acknowledged that voters wanted the party to "do better, be stronger about our purpose and values, and deliver the change we promised faster." She admitted that Labour had "ceded the political megaphone" and must reclaim it forcefully.
The Greens' campaign, led by local candidate Hannah Spencer who won by 4,402 votes, was highly visible with street stalls and posters. This visibility convinced tactical voters that supporting the Greens was a safe way to block Reform, despite Labour's targeted efforts with a record number of activists on polling day.
Calls for Strategic Overhaul
Senior Labour figures are now considering a comprehensive strategy change. Traditionally, the party has relied on low-key byelection approaches with less visible local candidates and focused doorstep campaigns. However, the current volatility in UK politics, with high voter switching and increased turnout for parties like Reform, necessitates an update, especially in long-held safe seats where data is often outdated.
Powell argued that the Green vote in the constituency went beyond their traditional urban liberal base, successfully positioning themselves as a hopeful and tactical choice against Reform. She suggested that in a general election, many of these voters might still be open to Labour but used the byelection to express "frustration and disappointment."
Internal Reactions and Future Implications
Some internal anger has been directed at Labour's general secretary, Hollie Ridley, a close ally of Keir Starmer's former chief of staff. However, senior figures in No 10 and Labour HQ have defended Ridley, cautioning against making her a scapegoat ahead of potentially difficult results in the May local elections, particularly in Scotland and Wales.
The Greens have seen a significant polling boost since their byelection victory, their first in a national contest, and are expected to make advances in upcoming local elections, especially in London boroughs like Hackney, Newham, and Waltham Forest. Their membership in England and Wales has tripled since September last year, reaching approximately 200,000 following the announcement of Zack Polanski as leader.
Powell concluded that there is a "clear lesson" for Labour: voters demand substantial reasons to support the party again, moving beyond superficial analyses of the byelection. The task ahead is to demonstrate that Labour remains the only force capable of delivering progressive change in British politics.
