Correct location and appropriate source for administrative boundaries?
I'd like to get the proper administrative and/or place boundaries in place, as the various tools seem to completely ignore the is_in=Telford for streets near the various place=suburb nodes, and instead pick a nearby village seemingly at random...
The question is how one finds out the *proper* boundary as opposed to making one up.
The nearest I found to a good source so far is at [Borough ward boundary maps][1] page on Telford and Wrekin Council's website, however the site says "Telford & Wrekin Council © 2011", and each individual downloadable file also asserts Crown Copyright...
Are we in fact free to use these details despite the copyright warning, warning (i.e. is this same data available to OSM courtesy of OS), and if not, where is there a source of details of administrative boundaries that we can use?
[1]: https://www.telford.gov.uk/downloads/download/727/borough_ward_boundary_maps