According to the 2001 census it had a population of 166 .
Ayot St Peter is a village and civil parish in the Welwyn Hatfield district of Hertfordshire , England , about two miles north - west of Welwyn Garden City .
According to the 2001 census Ayot St Peter had a population of 166 .
Ayot St Peter is a village and civil parish in the Welwyn Hatfield district of Hertfordshire , England , about two miles north - west of Welwyn Garden City .