From M25 (N):
Go to Junction 10 of the M25, and take the A3 towards London. Come off at second exit and turn Right towards Oxshott. Turn Left at Traffic Lights (by Oxshott Station). @ 3 Miles, turn Left at Crossroads. Chalky Lane approx. 1 mile on Right, opposite Coach Entrance to Chessington W of A. RAM House is found almost 1 mile (through metal gate) at end of lane.

From M25 (S):
Go to Junction 9 of the M25, and take third exit on roundabout. Head under Motorway and again take third exit at next roundabout onto the A243 towards Chessington W of A. 3 Miles go straight over at Crossroads (TVR Garage on corner). Chalky Lane approx. 1 mile on Right, opposite Coach Entrance to Chessington W of A. RAM House is found almost 1 mile (through metal gate) at end of lane.

From London:
Take the A3 heading West. Come off at Ace of Spades roundabout (sign-posted to Chessington W of A) and turn Left. Go through Hook and straight over roundabout. Continue for approx. 2 miles, passing Barwell Industrial Estate on the left. Chalky Lane is opposite Coach/Bus Entrance to Chessington W of A). RAM House is found almost 1 mile (through metal gate) at end of lane.