Portishead ROC Post, (what's left of it) is located in a small piece of waste land next to a main road (Down Road) and fenced off from a housing estate and the compound of a BT Cellnet tower.
The entrance to the Post has been cut down and sealed with concrete. It is unclear if the rooms below have been filled prior to sealing the shaft.
The BPI & FSM pipes can be seen.
The ventilation shaft, if it existed today, would be in the front garden of an adjacent house.
For much more
information about Bunkers visit :- 