Hi, Yes OSM Inspector, here's a link, :- https://tools.geofabrik.de/osmi/?view=geometry&lon=-0.97797&lat=52.06026&zoom=7&baselayer=Geofabrik%20Standard&overlays=self_intersection_ways%2Cself_intersection_points%2Csingle_node_in_way%2Cduplicate_node_in_way
It's updated usually every 24 hours. I go through the UK geometry every morning correcting what I can.

Regards Bernard.