My parents had a touring caravan, so we went away every school holiday when the weather was nice. DF worked in a FE college, so while he did work in the school holidays some of the time, he seemed to be able to take more time off in the holidays, than 4 weeks annual leave or whatever?
We went to London quite often (I was born in North London); Pembrokeshire every Easter, Skegness every summer, the West Coast of Scotland, Northumberland, the Brecon Beacons, Barmouth, Dorset, Yorkshire Dales, Norfolk, the Lake District, and Blackpool (to see the lights). That is all I can remember. My grandparents moved around the country frequently, so we would go and see them in the New Forest, Newport and Alford (Lincs) often.
When I was 11, we went to Paris for a week; and I went on a French Exchange to Paris as well.