This map is to enable you to see the nearest SLS to your location. It is a 'work in progress' and more information will be added, e.g. full address, for each SLS, as time allows. Meanwhile the links will take you direct to the SLS website for you to see what services are offered.
(Update: By request, clicking on a link now opens a new window/tab. To return to the map, just close the window/tab showing the SLS website.)
We also have a directory listing of Schools Library Services UK.