Follow signs for West Cork (N71). When you reach Bandon take relief road to the Clonakilty road (N71). About 1 mile out of the town a small road will veer left just before a Peugeot garage (watch for the waterwheel in the photograph below). You will see the church immediately on your left hand side.
As you approach Bandon on N71 you will pass a Ford garage and a Peugeot garage on the left. The church is directly opposite the Peugeot garage (watch for the waterwheel shown below)