Coming by car from the direction of the M25 (from the WEST)
Leave the M25 at Junction 19. From the large roundabout at the end of the spur road from Junction 19, take the A41 towards London. Continue on the A41 for about 21/2 miles and at the second roundabout turn right onto the B462 towards Bushey. After about half-a-mile or so, turn left at a large roundabout and into a tree-lined avenue. Turn right at the top of The Avenue. After 200 yards cross a mini-roundabout and then take the second right into Rudolph Road. The Museum is the large building on the left after the long row of houses. Drive into the car park entrance by the side of the Museum. Rudolph Road is one-way.