"closed down a year ago prior to May 2025"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2026-05-27T00:05:23Z
POI name: Bistro on the Quay
POI types: amenity-restaurant
 #organicmaps ios 2026.05.27-11-ios