Back in the early 90's, through work, I had to go to Friern Hospital in Colney Hatch, London. It was a an old Victorian Asylum and had previously been known as Conley hatch Lunatic Asylum. I went there a few times when it was operation and I always found it a creepy place. It has the longest corridor in Europe.
Anyway, the place closed in 1993 and stood empty awaiting development. I was called there because there was some structural issues and I was to meet a colleague there and the security man. It was one of those early winters evening at about 4.30 so getting dark. I got there and couldn't see anyone but the main door was open. I went inside and started walking through looking for the security guy. I walked through a couple of corridors and past some offices .I didn't get very far when I was just so overcome with an urge to get out that I literally ran back outside. A really weird sense of forbodding came over me. I didn't see anything but It was just so creeped out I literally ran back to my car. It just felt very dark inside there.
The main building is still there and it was turned into luxury apartments that had various celebs live in them from time to time but I would never in a million years have bought one. the residual energy in that building must be off the scale.
View attachment 1333565
View attachment 1333566