Following a tip off from a former local skater, of this place having a "twin" I went to visit it this morning and sure enough it does...
Slightly overgrown and neglected but there all the same. Dimensions seem identical too.
I did find this pool to in the vicinity.
About 18" deep, nice transition, proper coping. Unfortunately it's in the grounds or a nursery school and looks as though they've resurfaced it with soft playground material. Oh and there are CCTV cameras pointing at it.