It is a 22 DOB listed as PILLBOX (AIR MINISTRY PATTERN): S0000531 Description: 04/1996 A standard type pillbox, presumably built as part of the defences of Bottesford Airfield nearby. 01/04/1995 Reinforced concrete with brick skin both inside and out. Concrete roof, embrasures and lintels. Y' shaped concrete anti ricochet wall. Hexagonal. Concrete shelves under embrasures.