How many MPs will come out for Brexit? After hearing endless best guesses, we got rather fed up, and used Ipsos Mori’s Reputation Centre to conduct a proper survey of MPs. The total sample size is just under 100, with respondents included front and backbenchers, weighted accordingly.
In total, half of respondents said they would be voting in favour of remaining in the EU, 11 per cent said that they would be voting to leave – but a full third said that their views would depend on the terms of any renegotiation. A further 3 per cent did not know how they would vote (and one respondent said that they would not be voting at all).
There were, however, very clear differences by party. Almost 70 per cent of Conservative MPs either said their vote would be contingent on the negotiations or that they did not yet know how they would vote.