Originally Posted by
Milton Keynes
I don't know about a DUI but they might write you up for a PUI (pedestrian under the influence). If you appear intoxicated on a public street and are a danger to yourself, and you blow over the legal limit then they could cite or arrest you for PUI.
Public intoxication here used to get one a night in jail, the next morning in court, and then released from jail a few hours after that. No fine as the overnight stay was the fine. Not sure if it affects a driving record or not. I haven't been charged with PI, but I've seen it happen to others.