The Labour Party has experienced a notable surge in public support since Andy Burnham assumed leadership, often referred to as the “Burnham bounce.” Recent polling indicates that Labour’s popularity has risen to the mid-20s percentage range, a significant increase from the 19% registered when Sir Keir Starmer announced his resignation. This shift is underscored by Labour’s decisive win in the recent Greater Manchester mayoral by-election, yet challenges remain as the party prepares for future electoral contests.
The Impact of Leadership Change
The boost in Labour’s standing is not without precedent. Historically, new prime ministers tend to enjoy a temporary lift in popularity. For instance, Gordon Brown saw a seven-point increase after he replaced Tony Blair in 2007, while Boris Johnson experienced a six-point bump following Theresa May’s departure in 2019. The sole exception was Liz Truss, whose brief tenure was marred by significant turmoil, failing to yield any bounce for the Conservative Party.
Burnham inherits a party that has been languishing in the polls. The 19% approval rating left by Starmer was the lowest for any mid-term prime minister. However, the transition to Burnham’s leadership has sparked a renewed sense of optimism within Labour, offering a chance for recovery amidst a challenging political landscape.
A Closer Look at the By-Election
Labour’s recent victory in the Greater Manchester mayoral by-election further exemplifies this resurgence. Although the party secured 47% of first-preference votes, a drop from the impressive 63% achieved by Burnham during the last mayoral election prior to the 2024 general election, it marked a significant improvement from the 24% share Labour garnered in the region during May’s local elections. Notably, this figure also surpassed Labour’s performance in the 2024 general election, indicating a rebound that defies expectations set by current national polling.
Despite this positive development, Labour’s position remains precarious with Reform polling closely behind. Burnham has prudently opted against calling for an early election, understanding the need for a more substantial lead before committing to such a significant move.
Reform’s Decline and Labour’s Gains
Reform UK, under the leadership of Nigel Farage, has faced its own set of challenges recently. Allegations regarding the legality of funding sources and calls for Farage to resign as an MP have overshadowed the party, leading to a drop in its polling from 27% to 24%. This decline has coincided with Labour’s ascent, suggesting that the dynamics at play may be more a reflection of Reform’s internal issues than a comprehensive resurgence for Labour.
The Manchester by-election results further illustrate this shift. Reform’s share of the vote decreased significantly compared to local elections held just a few months prior. Compounding their troubles, a splinter group led by Rupert Lowe, Restore Britain, has begun to attract votes away from Reform, highlighting the fractures within the party.
Shifts in Voter Sentiment
The so-called “Burnham bounce” has largely resulted from Labour’s ability to reclaim voters from the Green Party and the Liberal Democrats, both of which have experienced a downturn in support since Burnham’s leadership began. Polls indicate that Labour is now regaining backing from former supporters; 67% of those who voted Labour in 2024 are once again inclined to support the party, a marked increase from 57% when Starmer stepped down.
However, the Conservatives have also seen a slight uplift in their polling, highlighting a complex landscape that Burnham must navigate. The challenge for Labour lies in winning back traditional working-class voters who have gravitated towards Reform, especially those who had previously represented Labour’s core base.
Why it Matters
The evolving political climate in the UK underscores the fragile nature of party support and voter allegiance. Burnham’s leadership offers Labour a fresh opportunity to reshape its narrative and reconnect with disenchanted voters. However, as the party seeks to solidify its gains, it must address the pressing policy challenges that lie ahead. Success will ultimately hinge on Burnham’s ability to translate this initial bounce into a sustained recovery, positioning Labour as a credible contender for the next general election in 2029. The stakes are high, and the outcome will have significant implications for the future of British politics.
