We are located in the Kelvedon Hatch Secret Nuclear Bunker, in Brentwood Essex. Our large free car park is only accessible from the main A128 Ongar Road.
Do not try to access from Kelvedon Hall Lane as the gate will be locked.
This will bring you to the middle of our car park
Sat Nav Address
Kelvedon Hatch Secret Nuclear Bunker
Access from the A128 Main Road Only