Nice? I think you ought to change your username.

I don't think you have any interest in the welfare of the children you mention. The premises is occupied to levels within the stipulations of OFSTED and is supported by Lewisham's planning department. Looking at the floor plan it has at least as much space per child/adult as the nurseries I've visited in commercial premises and more than those that were in other converted residential premises.

You give the impression that you have the nursery, its staff and children under surveillance both at the premises and when they are off-site. That is behaviour that some might find odd and disturbing.

If you don't like having a new nursery in your area why not come on here and say it in plain English. People may or may not agree with you but you'll probably feel better for getting it out in the open.