On reaching St. Austell take the A390 towards Truro. The main road into Polgooth is a clearly signed slip road from the A390 from which point there are brown signs directing you to St.Margaret's Park. Don't follow your GPS down Tregongeeves Lane, stay on the A390 follow brown tourist signs.
If you find yourself on the Mevagissey Road (B3273) take the turning for Polgooth at London Apprentice, opposite the Kingswood Restaurant. You will pass the Polgooth Inn on your left and a little further on will come to the triangular grassed island, bear right here (into Tregongeeves Lane) and you will see our sign about 200 yards further along on the left.