From M25 Junction 7, take M23 and exit Junction 9 signposted Gatwick. At the North Terminal roundabout, take the third exit signposted to A23, then turn right at the Moat House Hotel roundabout, following signs for A23 (Brighton Road) to Horley and Redhill.
Follow A23 until you see a Shell Garage situated in the middle of a roundabout with the Waitrose. Go straight over the roundabout still on the A23. Directly on exiting the roundabout, turn right into a small slip road - Ladbroke Road - we are about a mile down this lane on the right hand side.