Just 50p a week could decide the UK's future in Europe, study finds

March 29, 2016, Queen Mary, University of London
This poll shows the results for "leave" or "remain", depending on financial impact. Credit: Philip Cowley

If people feel Brexit will reduce their income - even by as little as £25 a year, or 50p a week - then a majority will vote to remain. If people think they'll be better off out, then a majority will vote to leave.

The findings are from a YouGov poll of 15,000 people, commissioned by Philip Cowley, Professor of Politics at QMUL.

When people are told they will be £500 a year better off if the UK votes to stay, then 51 per cent vote to remain and 32 per cent vote to . When are told they will be £500 worse off, the effect is reversed - with 49 per cent voting to leave and 30 per cent opting to remain.

Professor Cowley's research tests voter reactions to being richer or poorer by 11 different sums of money. He used the figure of £500 as the upper and lower limits, but went as low as plus or minus £25.

Professor Cowley said: "The effects are pretty consistent. In every scenario in which people were told they were going to be worse off outside the EU, there was a majority vote to remain. On the other hand - if we tell voters that they're better off out, then out they will go. These swing voters are following the money - they won't vote for an outcome that might hurt financially."

The research found that the neutral point - where 'people would on average be no better or worse off' - also produced a majority in favour of leaving. The amount of money involved was found to affect the size of the majority to leave or remain. As the amount people would be worse off (if the UK votes to leave) rises, so too does the size of the vote to remain.

Professor Cowley said: "Even a difference of £25 a year is enough to produce a decent majority in either direction. That means 50p a week could effectively alter the outcome of a major constitutional decision. The results suggest that economic considerations could be every bit as important in this campaign as was the case during the Scottish independence debate."

The research found that a sizeable number of are unlikely to be swayed by financial considerations: 32 per cent said they would to leave even if everyone was £500 worse off, while 30 per cent said they'd stay even if they were £500 worse off.

The results reflect the findings of research during the Scottish Independence referendum, which showed that economic concerns had the potential to strongly influence voters.

Explore further: Study shows risk-takers more likely to vote 'Yes' in referendum

Related Stories

Why do people vote strategically, and for whom?

October 1, 2015

Strategic voting is an important factor in Canadian electoral campaigns. "People vote strategically when they think neither their first nor their second choice has any chance of winning in their electorate. They vote for ...

Recommended for you

Unprecedented study of Picasso's bronzes uncovers new details

February 17, 2018

Musee national Picasso-Paris and the Northwestern University/Art Institute of Chicago Center for Scientific Studies in the Arts (NU-ACCESS) have completed the first major material survey and study of the Musee national Picasso-Paris' ...

Using Twitter to discover how language changes

February 16, 2018

Scientists at Royal Holloway, University of London, have studied more than 200 million Twitter messages to try and unravel the mystery of how language evolves and spreads.


Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.