About 30 years ago I spent almost a day at the Bass brewery in the midlands the whole system was done by robotics hardly a person in sight from brewing to putting crates on trucks was done by machine they were at the time producing some weird Australian beer then the guide says at at midnight we go over to American four X....
I must admit in one of the many Pub reconstructions they had there was one of the best beers I have tasted.. if your up that way definitely worth a visit.