If the worst happens and the club is wound up couldn’t the council refuse planning permission for the ground and surrounding area thereby reducing its value substantially. Or a compulsory purchase order bui have no idea what grounds are needed to do that.
What would be the legal basis for doing that? Is there a covenant on that land? I would doubt it, similarly can’t see the legal grounds for compulsory repurchase either – and even then compensation would be due and can’t see the council having that sort of money to spend.
