MMO1363 - World War Two infantry section post at Porlock Weir (Monument)


A Second World War pillbox, known as an infantry section post, was mapped from aerial photographs taken in 1941. It appears to have been destroyed by 1972.

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Type and Period (1)

Protected Status

Full Description

A Second World War pillbox, known as an infantry section post and centred at SS 8648 4786, was mapped from aerial photographs taken in 1941. Located on the beachfront adjacent to the lock and quay in Porlock Weir village, the 19 metres long structure consists of two connected covered linear concrete trenches about 3.5 metres wide, forming a very shallow `v' shape constructed with a substantial flat concrete roof. Square embrasures are located along each wing facing north out to sea. At the centre rear of the structure, an open square area may have contained a light anti-aircraft gun, next to which is the entrance to the structure. In the centre front of the structure is a square roofed extension with a single square embrasure, probably for use by a heavy machine gun. The pillbox forms part of an extensive wartime coastal crust defensive network along Porlock Bay. On the 1972 edition of the OS map the site had been turned into a car park and the structure is presumably destroyed. [1-3]

Sources/Archives (4)

  • <1> Aerial photograph: Various. Various. Oblique Aerial Photograph. NMR SS 8647/9 (MSO31206/018) (27 June 1941).
  • <2> Aerial photograph: Various. Various. Vertical Aerial Photograph. NMR OS/72065 099 (15 April 1972).
  • <3> Website: 2011. Wikipedia Page: British Hardened Field Defences of WWII.
  • <4> Archive: Severn Estuary Rapid Coastal Zone Assessment: SS 84 NE. MD000130.



Grid reference Centred SS 8648 4786 (21m by 16m) (Aerial Survey)
Map sheet SS84NE

Finds (0)

Related Monuments/Buildings (0)

Related Events/Activities (1)

Related Articles (1)

External Links (1)

Other Statuses/References

  • Coastal Risk 2014: Flood Zone 3 tidal
  • Coastal Risk 2016: Flood Zone 2 tidal
  • Coastal Risk 2016: Flood Zone 3 tidal
  • National Monuments Record reference: SS 84 NE115
  • Pastscape HOBID (was Monarch UID): 1453580

Record last edited

Aug 17 2020 12:18PM


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