Highwayman Security Car Park

From the M4: Exit at Junction 33 and take the A4232 signed Cardiff Airport, leave the A4232 on sliproad signed Airport and take the third exit from roundabout onto A4050 which becomes the A4226. Follow signs to the Airport until you reach a roundabout with 2 bent posts with arrowheads on. Take the right fork towards St Anthan on A4226. This road becomes the B4265 at the BA Maintenance hanger. Take the next left after BA hanger into Fonmon and go left again at crossroads. The car park is at the top of the lane.

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