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Half want to rejoin EU and backing it could drive up Labour vote, megapoll finds

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Crerar, P., & Mason, R. (2026, October 3). Half want to rejoin EU and backing it could drive up Labour vote, megapoll finds. The Guardian. https://www.theguardian.com/world/2026/oct/03/half-want-to-rejoin-eu-and-backing-it-could-drive-up-labour-vote-megapoll-finds

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The Guardian · collected 2026-10-03 · by Pippa Crerar, Rowena Mason

Quick Summary

A new megapoll by the Messina Group (TMG) shows that nearly half of voters support Labour leader Andy Burnham’s preference to rejoin the European Union after the next election, potentially boosting Labour's vote share by seven points if a referendum is offered. The poll also reveals significant public interest in renegotiating the UK’s relationship with the EU, though cabinet ministers are advising caution to avoid reopening Brexit divisions.
Written by AI on 2026-10-03, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

A recent megapoll by the Messina Group found that nearly half of British voters support Andy Burnham's preference to rejoin the European Union after the next election. The poll indicated that renegotiating Britain’s relationship with the EU could potentially boost Labour’s vote share by up to seven points if a fresh referendum is offered, where Labour campaigns to re-enter the bloc. Around one-third of voters said an in-out referendum would be necessary first, while more than one-sixth felt a general election mandate or parliamentary decision alone would suffice. Burnham, who recently became leader of the Labour Party, announced at his first conference speech that he will review options for Britain’s future relationship with Europe, including rejoining entirely. However, some Labour MPs are wary about testing public support due to potential political risks and divisions among their constituents.

Written for “UK Public Opinion Poll” on 2026-10-31, grounded in this article and the 0 other(s) covering the same event.

Story

📰 UK Public Opinion Poll
Politics · 1 article(s) covering the same event.

Compared with similar articles

This article reads leans left and hedges 15% of its claims. Each row says how that neighbour differs.
The Guardian
Hedges 2 of 14 claims Outlet record 66/100
“The articles discuss different aspects of Andy Burnham's stance on rejoining the EU; one covers his immediate statements at a conference, while the other reports on polling data and voter opinions regarding the issue.”
The Guardian
Hedges 4 of 29 claims Outlet record 66/100
“The articles discuss different aspects related to Andy Burnham's suggestion for the UK to rejoin the EU, but do not describe the same specific incident or occurrence.”
Daily Mail
Hedges 4 of 24 claims Outlet record 68/100
“Article A describes Nigel Farage's reaction to Andy Burnham reopening the Brexit debate at a Labour conference speech. Article B discusses a megapoll about public opinion on rejoining the EU and its potential impact on Labour vote share, covering different aspects of the broader Brexit discussion.”
Daily Mail
⚖️ Leans strongly right further right than this Hedges 4 of 19 claims Outlet record 68/100
“The articles discuss different aspects and consequences of Andy Burnham's stance on rejoining the EU, with Article A focusing on a poll about voter support and potential electoral impact, while Article B reports on Emmanuel Macron's demands for free movement if the UK wants to rejoin the EU.”
Evening Standard
Hedges 2 of 13 claims Outlet record 65/100
“Article A reports on Andy Burnham's speech at Labour Party conference about rejoining EU, while Article B discusses a poll showing public opinion on rejoining EU.”
Daily Mail
⚖️ Leans strongly left further left than this Hedges 5 of 24 claims Outlet record 68/100
“Article A describes Burnham's speech mocking Brexiteers and suggesting options for rejoining the EU, while Article B reports on a poll showing public support for rejoining the EU and cabinet ministers' concerns. Although related, they describe different specific events.”
Daily Mail
Hedges 3 of 14 claims Outlet record 68/100
“The articles discuss related political developments regarding Brexit and Andy Burnham's stance, but describe different aspects of the situation rather than a single incident.”
The Guardian
⚖️ Leans strongly left further left than this Hedges 8 of 43 claims Outlet record 66/100
“The articles describe different aspects of a broader discussion on rejoining the EU, with Article A focusing on a megapoll and its findings, while Article B discusses Andy Burnham's speech at his party's conference.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
39
sentences that state something as happening or true
Uncertain
15%
6 of 39 hedged ("reportedly", "may", "according to")
Leaning
Leans left
of the writing, not the subject · beta estimate
Publisher signals
66/100
The Guardian's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Politics
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-03 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Guardian · 2749 article(s) · 6 correction(s) detected
Running correction rate · 6 correction(s)

Who wrote this

Pippa Crerar
12 article(s) here · 1 carrying a prediction
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🔮 “Miatta has more latitude than you might think,” said one.
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🔮 But will this prime minister be able to provide them?
🔮 “Your viewers will know that sometimes you have a football team that’s disappointing,” the Tory leader told GB News.
🔮 The poll by the Messina Group (TMG) found that renegotiating the UK’s relationship with the EU could boost Labour’s vote share by as much as seven points, if the prime minister offered a fresh referendum in which he campaigned to re-enter the bloc.
🔮 The extra support will include subsidised jobs for younger people, more targeted “back to work” schemes and support with mental health, as part of a drive to help more of the nation’s one million 16 to 24-year-olds not in work, employment or training (Neets) back into the workplace. As part of the same package, officials are looking at a new system to replace the Pip, which is claimed by four million people, after attempts to change existing eligibility criteria were rejected by MPs last year. One possible plan is for a separate regime to apply to the under-25 agegroup, with reduced or withdrawn entitlements – although those with the most severe and debilitating disabilities would not lose any money. More broadly, officials are working up plans under the replacement system for a new set of eligibility criteria and assessments for the extra costs of disability, and looking at whether this would apply to all claimants of working age, or those below a cut-off point such as 50 or 60.
🔮 Andy Burnham will fight the next election with a pledge to finally fix the broken social care system, acknowledging that he is willing to expend political capital by asking taxpayers to cover the cost.
🔮 The cabinet minister said there would be “decisions to make and responsibilities to take” after two reviews of the system are published this autumn – on young people by Alan Milburn, and on a key disability benefit by the Timms panel.
Also by Pippa Crerar
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 12 articles by Pippa Crerar →
Rowena Mason
7 article(s) here · 1 carrying a prediction
🔮 “Your viewers will know that sometimes you have a football team that’s disappointing,” the Tory leader told GB News.
🔮 The poll by the Messina Group (TMG) found that renegotiating the UK’s relationship with the EU could boost Labour’s vote share by as much as seven points, if the prime minister offered a fresh referendum in which he campaigned to re-enter the bloc.
🔮 The extra support will include subsidised jobs for younger people, more targeted “back to work” schemes and support with mental health, as part of a drive to help more of the nation’s one million 16 to 24-year-olds not in work, employment or training (Neets) back into the workplace. As part of the same package, officials are looking at a new system to replace the Pip, which is claimed by four million people, after attempts to change existing eligibility criteria were rejected by MPs last year. One possible plan is for a separate regime to apply to the under-25 agegroup, with reduced or withdrawn entitlements – although those with the most severe and debilitating disabilities would not lose any money. More broadly, officials are working up plans under the replacement system for a new set of eligibility criteria and assessments for the extra costs of disability, and looking at whether this would apply to all claimants of working age, or those below a cut-off point such as 50 or 60.
🔮 The cabinet minister said there would be “decisions to make and responsibilities to take” after two reviews of the system are published this autumn – on young people by Alan Milburn, and on a key disability benefit by the Timms panel.
🔮 Andy Burnham has said he will not call a snap general election before 2029, after days of speculation that Labour’s revival in the polls could tempt him to call an early contest.
2026-09-25 · assertive framing · No snap election before 2029, Andy Burnham says
🔮 The Greek prime minister has said a deal can still be reached to return the Parthenon marbles with “political will” but his country will not accept a loan in the style of the Bayeux tapestry’s visit from France.
🔮 It is understood Delo did not and does not believe Power and Miller held antisemitic views as alleged by Turner, and would never knowingly provide financial or any other support to those who did.
Also by Rowena Mason
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 7 articles by Rowena Mason →

Topics

Brexit Britain Labour the European Union the Messina Group

Subjects

Labour ORG · 5× Burnham PERSON · 4× Andy PERSON · 2× Britain GPE · 2× Andy Burnham’s PERSON · 1× Louise Haigh PERSON · 1× Reform ORG · 1× TMG ORG · 1× the European Union ORG · 1× the Messina Group ORG · 1×

Narrative

Burnham used his first Labour conference speech as leader on Tuesday to announce a review of the options for Britain’s future relationship with Europe, and subsequently added that these should include rejoining entirely. However, there are nerves among some Labour MPs, especially those with constituencies that voted for Brexit, that even testing out public support for the move would be fraught with political risk and a potential boost to Reform.
framing: assertive · carried by 1 article(s) · first seen 2026-10-03
🔮 The poll by the Messina Group (TMG) found that renegotiating the UK’s relationship with the EU could boost Labour’s vote share by as much as seven points, if the prime minister offered a fresh referendum in which he campaigned to re-enter the bloc.

Claims (39 extracted, 6 hedged)

Andy Burnham’s personal preference to rejoin the European Union after the next election is supported by almost half of all voters, a new megapoll has found, although cabinet ministers concerned about reopening Brexit divides are privately urging him to proceed with caution. asserted
ministers → rejoin → caution
The poll by the Messina Group (TMG) found that renegotiating the UK’s relationship with the EU could boost Labour’s vote share by as much as seven points, if the prime minister offered a fresh referendum in which he campaigned to re-enter the bloc. uncertain
he → find → bloc
Almost a third of voters said an in-out referendum would be needed first, while more than one in six felt that a general election mandate would be sufficient, and the same proportion thought parliament could make the decision. uncertain
parliament → say → decision
The overall findings will bolster the case of those inside Downing Street who want to promise at the next election that Labour would at least negotiate over re-entry, which the prime minister has said he wants to see “in his lifetime”. asserted
he → bolster → lifetime
Burnham used his first Labour conference speech as leader on Tuesday to announce a review of the options for Britain’s future relationship with Europe, and subsequently added that these should include rejoining entirely. However, there are nerves among some Labour MPs, especially those with constituencies that voted for Brexit, that even testing out public support for the move would be fraught with political risk and a potential boost to Reform. asserted
testing → use → Reform
Two-thirds of cabinet ministers, including Burnham himself, his first secretary, Louise Haigh, chancellor, John Healey, and foreign secretary, Ed Miliband, represent seats that backed Brexit, and previously said they would respect the 2016 vote. asserted
they → include → vote
However, public opinion has shifted. asserted
opinion → shift → ?
Before Burnham’s speech, several ministers had publicly cautioned against the move. asserted
ministers → caution → move
Lucy Powell, Labour’s deputy leader, said while the defence and security relationship could be better, going beyond EU reset plans inherited from Keir Starmer was “not possible nor desirable”. uncertain
going → say → Starmer
The trade secretary, Jonathan Reynolds, said “constitutional questions” around Britain’s EU relationship were causing uncertainty for business. asserted
questions → say → business
The home secretary, Shabana Mahmood, said rejoining was “not a simple, straightforward thing” and the costs might be unacceptable. uncertain
costs → say → ?
Downing Street’s strategy appears to be to put the focus on those who made big promises on Brexit but then failed to deliver, rather than accusing those who voted to leave the EU of making the wrong decision. asserted
who → appear → decision
But the government’s shift in position has caused some anxiety among Burnham’s team. asserted
shift → cause → team
One cabinet minister told the Guardian: “Brexit clearly hasn’t worked and the promises made haven’t been kept so Andy is right to open up the question of what the future relationship looks like. asserted
relationship → tell → what
But he definitely needs to proceed with caution because we don’t want to restoke division”. asserted
we → need → division
A second said: “Andy is right to say we need some clarity around our long-term relationship. asserted
we → say → relationship
But whether that adds up to a real desire for big change in the population I don’t know. asserted
I → add → population
A third added: “There are obviously different views across cabinet about it, but the Made in Europe agenda means we do need to talk to the EU about what relationship they want with us long term, as what they are currently proposing is very challenging.” asserted
proposing → add → what
Another cabinet source said: “There’s an awareness among a number of cabinet ministers with leave voting seats that opinions are going to differ and the arguments about the future will have to be carefully made about the national interest.” asserted
arguments → say → interest
A fifth said there were genuine questions about the best option on the table. asserted
fifth → say → table
“I’m sceptical if we go back in, about the terms we’d be going back in on, and whether that can really resolve the problems in people’s lives. asserted
that → ’m → lives
But if you look at the global context you cannot start to solve things for people without having a closer relationship with the EU.” asserted
you → look → EU
TMG polled 11,461 people, weighted by referendum result, from 12-24 September on seven different options for relationships with the EU. asserted
TMG → poll → EU
The most popular was rejoin, with 49% in favour and 28.5% against. asserted
popular → rejoin → favour
The second was to keep the existing relationship but cut as many trade barriers as possible – as the government is attempting to do with its reset – and which was supported by 48.2%, with 20.9% against. asserted
which → keep → %
A customs union came next, on 47.1% versus 20.7%. asserted
union → come → %
Joining the single market and associate membership were virtually neck and neck – 45.1% and 45.5% of respondents respectively support them – while sticking with the existing relationship was backed by 42%. asserted
sticking → join → %
The seventh option – the UK moving further away from the EU – was supported by only 27.9%, with 41.2% against. asserted
UK → move → %
A plurality of voters – 25.9% – said they wanted the UK to rejoin the EU immediately, while a slightly lower proportion – 22.9% – said it should happen in the next three years, and 8.4% over the next decade, while 23% said they did not want a closer relationship at all. asserted
they → say → relationship
TMG also tested political messaging for each of the options to see how they could affect Labour’s vote share in an election, and found that it went up – by between 4.3 and 7.4 percentage points – for all the scenarios that resulted in closer ties, with most votes coming from the Greens and Lib Dems. uncertain
votes → test → Greens
The polling showed that more than two-thirds of voters thought that trading with the EU was more important than the US or China, in the event the UK had to choose; four in five people want to keep the pound; and a majority want to stay in the ECHR – 53.4% versus 24.2% against. However, it also found that Brexit arguments over immigration control and sovereignty still resonated. asserted
arguments → show → control
Senior Downing Street officials have been in contact with thinktanks and pollsters as they look to test public support for the UK rejoining the EU. asserted
UK → look → EU
The TMG research is expected to be shared with the current operation. asserted
research → expect → operation
Some inside No 10 are nervous, however, that promising to renegotiate entry into the bloc could revive the flagging political fortunes of Nigel Farage, who said on Thursday Burnham had given him “the biggest boost in my career” by reviving the Brexit debate. uncertain
Burnham → promise → debate
The TMG research found that 29.7% people thought the UK had been right to leave the EU, while 52.4% said it had been wrong, and 17.9% didn’t know. asserted
% → find → EU
On whether it had been a success or failure, 12.2% said a success, 54.9% a failure, 23.2% said neither and 9.7% did not know. asserted
% → say → neither
Ben Judah, a visiting fellow at Chatham House who was an adviser to David Lammy as foreign secretary, told the Guardian: “These polls are a massive validation of Andy Burnham’s boldness on Europe. asserted
polls → visit → Europe
There is close to a national consensus that Brexit was not a success. asserted
Brexit → be → consensus
“Against this background these results show that Europe as an issue has a unique ability to unite the left and grow the Labour vote share among swing voters. asserted
Europe → show → voters
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