[1] The season runs from March to October and are played on the weekends.

The Greystones Mariners play at Shanganagh Park in Shankill, County Dublin.

The Belfast Northstars and the Ulster Buccaneers currently play at Hydebank.

Comets play at the Peace Link in Clones, County Monaghan.

Portmarnock Red Rox play at the Red Rox Baseball Field [citation needed] As of the 2023 season, the following teams were participating at the associated venues:[3]