From Swansea - Leave the M4 at junction 38, take the A48 to Pyle and the entrance to Margam Park is approximately half a mile on your left. Enter the park and follow the road to the main car parks.
From Cardiff - Leave the M4 at junction 38, take the right hand lane on the slip road, and then the third exit on the roundabout for the A48 to Pyle and the entrance to Margam Park is approximately half a mile on your left. Enter the park and follow the road to the main car parks.
From A48 (Bridgend) - At the Cornelly roundabout, take the third exit to Pyle, follow the road through traffic lights, go straight on for approximately 2 miles, and Margam Park will be on your right, Enter the park and follow the road to the main car parks.