As far as I can tell, none of the communities/cymunedau have boundary polygons in OSM, which should be mapped at admin_level=10. Only the “principal areas” (admin_level=6) in Wales are present in the map.
As far as I can tell, none of the communities/cymunedau have boundary polygons in OSM, which should be mapped at admin_level=10. Only the “principal areas” (admin_level=6) in Wales are present in the map.