Full Breakdown
UK Labour Government Faces Growing Push to Re-enter the EU Within a Decade
By Drooid · · How we work
Re-entering the EU: The Current Push
The institute’s paper *Beyond Leave and Remain: A Path to Rejoining a Reformed Europe* calls for free movement, a financial contribution and a staged return that includes defence, energy and technology cooperation. Burnham has not ruled out a manifesto pledge, describing the question as “for another day” when asked by reporters. Polling commissioned by Best for Britain shows that a commitment to EU membership could lift Labour’s projected seat total to 321. A letter-writing campaign coordinated by the European Movement UK is mobilising support ahead of a parliamentary debate on 12 October.
Political Background
The 2016 Brexit referendum left the UK outside the EU and set Labour’s “red lines” against re-joining the single market, customs union or free-movement regime. Since the Labour landslide in 2024, internal pressure has risen. Blair’s report urges the removal of those red lines, while Burnham’s minister for European relations, Hamish Falconer, has declined to exclude a re-join pledge. Former Labour leader Keir Starmer and policy adviser Morgan McSweeney originally authored the red-line stance, but both have left government, opening a path for reversal.
Economic Arguments
Two think-tank reports quantify the cost of the current EU relationship. The Institute for Public Policy Research (IPPR) estimates a loss of £6.5 billion per year in exports because the UK lacks a mutual-recognition agreement with the EU. Logistics UK adds that overall export losses amount to £11.7 billion annually. By contrast, new Office for National Statistics (ONS) productivity data show real output per hour rising 10 percent between 2015 and 2024—about twice the growth rate recorded in the eurozone. The ONS estimate for mid-2026 suggests an 11 percent cumulative increase, challenging the Office for Budget Responsibility’s (OBR) claim that Brexit will cut UK productivity by 4 percent.
Data & Statistics
- Public support for re-joining the EU: 61 percent (Sir John Curtice).
- Best for Britain YouGov poll: Labour could win 321 seats with a re-join pledge.
- Export losses: £6.5 bn (IPPR) and £11.7 bn (Logistics UK) per year.
- Productivity growth 2015-2024: 10 percent (ONS) vs ?5 percent in the eurozone.
Official Statements & Responses
- Sir John Curtice warned that Labour must seize the current surge in pro-EU sentiment.
- The European Movement UK highlighted the 12 October debate as a pivotal moment for parliamentary scrutiny.
Criticism & Opposition
Reform UK and Conservative figures caution that a re-join pledge could alienate voters in former Leave strongholds and revive the “circular arguments” of 2016. Conservative spokespeople also question whether the EU would accept a re-entry on the terms proposed by the Tony Blair Institute (TBI), noting the bloc’s own reform agenda.
Conflicting Reports & Gaps
The OBR’s projection of a 4 percent productivity hit contrasts with the ONS’s revised series showing a 10-percent rise since 2015. The OBR’s estimate relies on older studies linking trade openness to productivity, a relationship the new ONS methodology does not support. While think-tank reports quantify export losses, they do not address how future EU reforms might alter those figures, leaving uncertainty about the exact economic benefit of full membership.
What’s Next
A parliamentary debate on re-joining the EU is scheduled for 12 October, accompanied by a coordinated letter-writing effort from the European Movement UK. Burnham plans a UK-EU summit later this year to discuss “practical agreements” and address concerns about the EU’s Made in Europe policy. The outcome of the debate and summit will determine whether Labour’s ten-year plan includes a formal re-join objective.