In relation to Michael's comment I have always thought it is a really good thing for Forest Hill that we have the Ambulance station in the centre and would suggest we try and keep it. Although the only time I've ever called one it came very fast from Bromley!

I think though that looking for a building that is already in 'public' ownership (Council/PCT etc) is the most likely? Ideally something that is not fully used or that might have space in it?

There did used to be funding from PCT's for new health centres/Doctors surgeries but I understand that this no longer exists?