Does anybody know if there were any anti air defences or decoys in the area?
I also noticed a hexagonal concrete base whilst walking up towards the golf course, tennis courts and bowling greens, in the direction away from Endcliffe Park. Wondered if it could have been a pillbox.
Thanks for any help.

Me and my mates walked up there often and I can't remember anything like that.

Apparently the concrete base was an old rain shelter.