My specific question is whether there is any planning case law or
other basis for deciding how to treat individual properties in a
proposed scheme that lie partly within each local authority area? On
what basis is it established in which local authority area a
property is located for the purposes of housing supply, CIL/S106
payments, etc. Is it reasonable to apply the principle of it being
in the local authority area where the largest proportion of the
property is situated? If that is the case, should this be based on
property curtilage, or dwelling footprint or floorspace or volume, and
how should garages (integral or detached) be treated? It has been
suggested that the location of the front (main) entrance door should
be the determining factor. All sorts of permutations but which is the
soundest approach?
