Recently refurbished toilet block, very good location just off the M25, it is perfect for breaking your journey round the M25. Equally handy for visiting London, it is 30 minutes still to the station and 40 minutes train ride into Marlebone. A good dog walk adjacent, not much for children to amuse themselves without being a nuisance to others seeking peace. Aircraft noise from a busy Denham Airfield is significant during daylight hours, but quiet at night. We use this site a lot and find it very handy. Warden and staff extremely helpful.