Swindon and Bracknell
Swindon was in the news just recently when it was announced that five exceptionally well preserved Steppe mammoths, dating from 200 000 years ago, were uncovered nearby by an archaeological dig.
https://www.bbc.co.uk/news/uk-england-wiltshire-59702237
Bracknell is equally famous for the discovery of ancient humans, long believed to have become extinct, huddling around an ICL VME mainframe for warmth.