Slightly off topic: Many people in these forums mention this type of thing as a reason for not going to the cinema, and I never really understand.
I would say I probably go 3-5 times a year in the last 10 years (in Spain) and maybe 10 times a year before that (in the UK) for at least 15 years. Exclusively in London, but I don't recall anything other than:
Clapping and Whooping sometimes when Credits roll at the beginning for big films (usually on the 1st day the film is released) and maybe laughing at jokes when appropriate. Beyond that I don't really recognise people making noise or playing with their phones. I mean why, if you paid good money to sit in the cinema for 2 hours?
Is this an outside London thing or a last 10 years thing?
rp2000
I've rarely been in the last 10 years but both London and outside I've had the same experience - things like a couple having an argument for 20 minutes, etc. weren't unusual.