This small pillbox appears most likely to be S0013698. Marked as removed in the EODBD overlay.
Brentford. Pillbox Just off North Circular (A406).
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Two variant Pillboxes at Kew Railway Bridge, London. The Pillbox as it appears today The pillbox below is described as –Polygonal concrete-faced […]
S0006362 This Type 22 with no ricochet wall and an external blast wall is still extant and in very good condition.
Once again it appears the pictures have not aged very well and there are no negatives to scan.