From Dublin Airport
From the N1 / R132 roundabout leaving the Airport take the second exit, signposted Dublin.
At the M1 roundabout take the second exit again signposted Dublin. Keep to the left hand lane.
This will make you take exit number 3 to get on to the M50 at junction 3.
Take the 3rd at this roundabout to take you southbound on the M50.
Go past Junctions 4, 5 and 6 and you will arrive at the Westlink Toll Bridge (Car €1.80).
Leave M50 motorway at Junction 7 and at the roundabout and take the 1st exit (signposted City Centre).
Pass through 2 sets of traffic lights and take the slip road left signposted Chapelizod
At next set of lights turn right and you'll pass under the Chapelizod bypass.
Go through the next set of lights and take the first left.
Follow the road around to Pat O'Donnell & Co.