This is further broken down into the 152 Local Authorities of England, including principal authorities, unitary authorities, county councils, London boroughs, metropolitan boroughs and districts.
Indicates that the Provider offers a national service and has a national presence. Branches can be found in the local authorities, or post-codes, where listed.
Indicates that the provider offers a national service from a small number of bases
Indicates that the Provider offers a service only where listed
Indicates that there are multiple providers covering this region