The poll in tomorrow's Sunday Times shows Labour support down, while the other three main parties all make gains.

Taken in the 13 days running up to last Wednesday, it shows Fine Gael gaining two points to 26%.

Sinn Féin also gain two points to 21% - they're now ahead of Fianna Fáil, who are up one point to 20%.

But Labour have dropped to 7%, down one point in four weeks.

That means the Coalition party is now behind the combined left bloc of the Anti-Austerity/People Before Profit Alliance, which is up two points to 9%.