I was born in 1965.
I remember playing tennis in the road, riding a bike without a helmet, no choice of dinner ( we ate or went hungry.) No snacks between meals. Home made cakes and ice cream that came in a cardboard wrapper.
Holidays were taken in the UK (abroad was the Isle of Wight) and these were spent in a small tin box (AKA a caravan) usually parked in a field in the middle of nowhere furnished with a chemical toilet ( glamorously known as a "Bucket and Chuck-it") and with visits to old castles, steam train museum and country shows where highlights included a sheep dog trials, unusual shaped vegetables and most attractive cow competitions! 😳 If we were really lucky we were taken to a beach ( usually miles off the beaten track as popular resorts were "too crowded.")
Trouble at school resulted in a clip round the ear and teachers were never challenged. Education was rather questionable and success in exams was down to the student (failures were never blamed on the teachers. ) I don't remember being particularly stressed by my O levels- nothing like the pressure young people are under today.
We had a black and whiteTV until I was 13 and I always had to ask permission to turn on the TV and this was never before 4:15. 3 channels to choose from and no remote. I was never allowed to watch Saturday morning TV so Tiswas and Swap shop were unknown to me.
Agree with others that there were some very disturbing kids TV series. Anyone remember "The Tomorrow people" and "Marianne Dreams?" There was also this very strange sci- fi series called "The Changes" which really freaked me out. And I think " The Children of the stones" has also been mentioned ( shudder) The adult TV shows were shockingly inappropriate by today's standards. Racist, sexist, misogynistic nonsense that was just accepted in those days.
Having said all this I had a very happy and carefree childhood. I think we were expected to be more independent earlier and were under far less pressure than young people today.