The survey also found that around a quarter of British adults say they could see themselves voting for UKIP at a General Election, an ITV News/ComRes poll has found.
In the poll, 27% said they would vote for Nigel Farage's party at a General Election, compared with over a third (34%) who could see themselves voting UKIP in a European Parliament election.
Three in ten (30%) say they could see themselves voting UKIP in a local council election.
ComRes interviewed 2,060 British adults online between 23rd and 26th May - this data was weighted to be representative of all GB adults aged 18 and over.
More top news
Office star Martin Freeman has given his backing to Labour in the party's first Party Election Broadcast in England.
Today's weather will remain unsettled, with some cold, wet and windy conditions.
A senior nurse who filmed himself raping unconscious patients at the John Radcliffe Hospital, Oxford has been convicted.