University Hospital Limerick is the worst affected.

There are more than 550 patients waiting for beds in hospitals around the country today.

9,015 patients were left waiting for a hospital bed in the month of May.

There are 582 patients waiting for beds in hospitals around the country.

There are 525 patients waiting on beds across the country, according to the latest trolley watch figures.

Up to 440 patients are waiting on trolleys at hospitals nationwide today.

531 patients are waiting for a bed in Irish hospitals around the country, according to the latest trolley watch figures.

The two other worst-hit hospitals were Cork University Hospital that had 41 patients waiting and University Hospital Galway that had 34.

The number of patients waiting for hospital beds around the country has risen above 500.

Up to 522 people are waiting on trolleys in hospitals across the country today.

Today's trolley and ward watch figures show that there are 528 patients waiting to be admitted to hospitals around the country.

There are 529 people on trolleys in hospitals around the country today with Cork University Hospital the most overcrowded.

The Irish Nurses and Midwives Organisation have revealed tonight that a record number of people have spent time waiting on trolleys so far this year.