The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI has no name
POI types: wheelchair-no railway-subway_entrance-london
OSM data version: 2017-06-09T16:24:09Z
#mapsme

"Harrow-on-the-hill"
POI has no name
POI types: wheelchair-no railway-subway_entrance-london
OSM data version: 2017-06-09T16:24:09Z
#mapsme