On north side of track to Borough Farm in the front garden of a house, 200 yards east of Broomers Hill Lane.
LOCKED The post compound has now been incorporated into the front harden of a house. The surrounding land has been built up level with the top of the hatch which is still accessible. It is not know if the vent shaft and FSM and BPI pipes have been removed or buried. The post is flooded to a depth of about 18” a high water mark above the current water level indicates the level of water fluctuates. The table, shelf and cupboard remain together with copper straps indicating this was a master post, light, BPI mount and wiring. It was not possible to enter the room to see if anything else remained in the cupboard.
Opened in 1968 and closed in 1991.