OK, this is a real 'blast from the past'... does anyone remember a BBC 'Play For Today' episode called 'Our Day Out'? Originally broadcast in the 70's, repeated in the 80's which is when I probably saw it, I think we were shown it in school for some reason I can't remember...
It's about a bunch of under-privilaged kids from Liverpool taken on a school trip into Wales for the day. And it's superb. Very funny, sometimes sad, great performances (mostly from a non-professional cast), and, yes, it lays on the politics a bit strong at times but it's a great watch. Stumbled across it on Youtube today. Loved seeing it again after so many years.
If you remember it (or not), it's well worth a look, here's the Youtube link...
https://www.youtube.com/watch?v=yC94IOtTJrc&t=3577s 