Much of this WWII battery is built on top of the WWI 3 x 4″ QF battery. some of the emplacements can be seen between the WWII ones.
Holm Battery. Coast Artillery Battery: S0012912
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CHL72A Crustan.
Naval Bombing Decoy (N Series): e18999 – locally known as The Brickie Hut.
This pillbox shows some signs of damage probably from small arms fire.