In a square compound on the South side of Maxey Road, just West of mound.
LOCKED All surface features remain intact with the green paint in good condition. There is some damage to the access shaft and all the ventilation louvres are missing. A new larger hatch (Torlift) has been fitted (1989) and the top of the shaft reconstructed. The hatch is locked but can be opened with a Torlift key or a large screwdriver. Internally much remains including aircraft photographs, maps, papers, signs, dismantled bunks, folding table and shelf and cupboard. Other items have been removed to the restored post at Dersingham, Norfolk.
A two roomed earth covered structure (probably a shelter) stand alongside. This has no connection with the ROC post. The site was a WW2 decoy airfield and this building dates from this period.
Opened in 1960 and closed in 1991.