Take the A3 heading south from Wandsworth. Exit onto the A309 (Kingston by-pass) signposted to Sandown Park, immediately after the exit for Chessington. Fork left at the Scilly Isles roundabout onto A307 Portsmouth Road. Sandown Park can be found 3/4 mile along on the right-hand side.
From M25 North and West: Exit at Junction 10 onto A3 towards London. Exit onto A244 at Esher Common roundabout, signposted to Sandown Park. Turn right onto A307, Esher High Street at T-junction / traffic lights. Sandown Park can be found 1/4 mile along on left-hand side.
From M25 South and East: Exit Junction 9 onto A244 towards Esher, over roundabout at Esher Common, then as above.