Honestly not looking for a fight Seanie - I actually agree with the vast majority of your opinions on here - in fact can't recall anything I've disagreed with - yet
You're close to this project and I take my hat off to you for being involved - I really am not having a go as the extension is going to be a massive step forward for TB.
I was simply considering the flip side. I agree that ultimately the planning requirements are what will be used and that's why they are there. But surely these shouldn't be the sole consideration when looking at a build? Would you be happy if you were living in one of these houses? I know I wouldn't be if I thought there was an alternative that would cost the same and not disadvantage the nursery - but I don't know if that is the case as I've not been involved and haven't heard anything to explain the reason for the siting.
What I was trying to understand was whether it is actually cheaper to clear the garden site and build the nursery on it than build the same building at the far end of the playground? If not are the benefits of it being on the proposed site to the children worth the extra outlay and disruption to neighbours? If they are then that's where it should be sited.