From Dublin direction (N4):
Take the Sligo exit (2nd exit) at the first roundabout. At the next roundabout, take the Sligo exit (2nd exit). At the third roundabout, take the first exit towards Longford town centre. Proceed straight through the next two small roundabouts. Turn right at the traffic lights in the town centre, between the Longford Arms Hotel and Providers. Travel out that road for three miles, before arriving at Bishopsgate on your left hand side.