Bit of fire behind where I work in Hemel Hempstead. Got to stand around in my shirtsleeves for a while, then into a cafe for a bit. Eventually we realised we weren't getting back onsite in a hurry so taxis were organised to get people home. Didn't have my keys or phone or anything useful on me except my wallet since I was away from my desk working elsewhere when the alarm went off. Glad I had some cash, got the train back. The Landlord works on the premises during the day and he had a key for the flat. It was some sorta recycling facility, don't have any details. Fair bit of black smoke and lots of pops'n'bangs. Gonna hafta get the bus tomorrow.