Seaton Heights Hotel in Seaton, Devon. It’s had planning from September 2013 to turn into houses. Obviously not much has gone on in 5 years. Plenty more graffiti and smashed glass and much more overgrown. There is a post on this site from 2014 which said reason being delayed was because of bats. I did run into a bat in the changing rooms of gym, scared the life out of me. Amazing views from this place. Site had large car park, leisure centre with full size basketball court. Squash court, sauna. Main building had couple bar areas, some rooms, owners accommodation, sort of ball room, had a dance floor now destroyed. And then a separate building with lots of chalet type apartments. All 1 bedroom, lounge bathroom.