The easiest way to get to Erradill Cottage is by car. From Campbeltown it is approximately 10 miles following the signs for Southend (B842), pass the Welcome to Southend sign followed by the church (located on the left side) and then take first left signposted Pennyseorach. Proceed 0.4 miles along this road and take left hand road signposted Polliwilline, Erradill Cottage is the first cottage on the right.
Loganair operate twice daily flights from Glasgow to Campbeltown and car hire can be arranged with Kintyre Hire.
In the summer months a car ferry runs from Ardrossan to Campbeltown several times a week, more information can be found at the Calmac website.