Direct access to the Archive's contents is provided only in the Archive's reading room in 45 Merrion Square.

The reading room is open to the public from 10am to 5pm, Tuesdays to Fridays.

All legitimate researchers are welcome. No fee is levied and no appointment is necessary. Access is at the discretion of the Archive staff, and readers are required to register before they are admitted to the reading room.

Members of staff are always on hand to assist readers and provide direction in identifying relevant material.