Maybe it will be useful to someone: after 18:00 you can't leave for Andijan from here, the buses stop running. They collect "collective taxis" in a place called the Palace, it is next to the Youth Center in the very north of the Beauburshok highway, for 50,000 per place you can go to Andijan
I don't like to talk badly about the places I've been, but when I was at the bus station in Namangan, I didn't see where they cook to eat normally hot food, well, there are hot dogs like these things, of course there are a lot of things there, but alas, I didn't meet a hot dish, maybe I didn't see