Went past Briar Hill on Saturday actually, didn't go inside but spent about 20 mins by the east wall doing some EVP work. Got a couple of odd responses on the recorder, nothing I can fully make out yet but there's definitely something there worth a proper listen.
The atmosphere around that place is something else. My mate thought I was daft standing there in the dark but even he admitted it felt a bit off near the old boiler house area.
Would love to know what others picked up. Anyone go inside? And what gear were you using - I'm always curious whether people are getting similar readings with different kit or if its just location specific.