No disrespect taken, Pauls and no disrespect intended in what I am about to say. I grew up in Netherton, in the 50s, which also had no 'council provided', leisure facilities and had only ONE playing field. It didn't have a library, butcher's, baker's, supermarket, hairdressers, clothing outlet or health centre either. For all of those amenities my caring parents had to take me on a bus-ride to the nearest town - Bedlington. It didn't have any leisure facilities then either, other than a cinema, Humford Baths and the Hapenny Woods. Humford Baths, nearest thing to a leisure centre then, was a luxury my parents couldn't afford but there was, and still is, a river on its doorstep. That's where I learned to swim. There was no gym either but the Hapenny Woods was a good substitute on a family day out with a picnic thrown in for good measure. The lack of 'council provided' facilities didn't do me, or any of my schoolmates, any harm. On the contrary I think we were fitter, more social, and perhaps better prepared for adulthood than today's children.
I returned to Bedlington in the late 80s and lo and behold there were 'Leisure Centres' in Blyth and Cramlington. There was also a good bus service so it wasn't as though I needed to travel to the ends of the earth if I wanted chlorinated water to swim in, a wall to climb on or a place to meet friends.
You are abviously a caring parent too and clearly have the best interests of your child at heart. Has it really been more of a struggle for you than for my parents, to provide meaningful leisure activities for your daughter simply because what you want for her doesn't exist in Bedlington? I know from my visits that the bus service is infinitely better than when I was a child and maybe you have the luxury of a car?
Like you, I'm not hoping for more retail and apartments but there again, anything would be better than it is today. What I'm hoping for is something that attracts visitors and their hard earned money to Bedlington which may eventually initiate even further development of Bedlington. Unfortunately I don't think a leisure centre is going to do that. Most towns in the immediate vicinity already have one and I get the impression that parents don't seem to want to take a bus/car journey away from their home town today.