It's funny you should say about some of the asylums having escaped much attention, I was thinking this after a flick back through people's reports on here. I was recently looking at Deva in Chester and thinking how nice that looked, yet you barely hear of it. There was obviously the big names which had a legendary status, but there must also have been loads we rarely see mentioned. I suppose a fair few went before posting photos online was even a thing.
Cheers for clarifying re the hall mock-ups, that confirms my mate's theory
Simple fact is was spoilt for choice. Still amasses me that people go to Denbigh, Rauceby etc rather than do this and Cefn..