
1) Civil parish in Hertfordshire
Found on
https://www.crosswordclues.com/clue/tewin

Tewin is a beautiful English village and civil parish in Hertfordshire, England between the towns of Welwyn Garden City, Stevenage, Welwyn (village) and the county town Hertford, it is within commuting distance of London. The population of Tewin Parish was 1438 according to the 2001 census; Tewin village has a population of approximately half that...
Found on
http://en.wikipedia.org/wiki/Tewin
No exact match found.