In a small, high fenced compound on the edge of a golf course and on the edge of a quarry (Farlington Redoubt), 100 yards North of Portsdown Hill (B2177).
DEMOLISHED At the first visit in 1998 All surface features are intact but damaged by vandals. The hatch is open. Internally the post is badly fire damaged with remains of a bed, cupboard, folding table and shelf, wiring, electrical fitting and some papers. Since then the post has been demolished and a cellphone mast owned by Millennium Communications now stands on the site.
Opened in 1968 and closed in 1991.