It has a population of 424 , reducing to 412 at the 2011 census .
It is most famous for Sapperton canal tunnel and its connection with the Cotswold Arts and Crafts Movement in the early 20th century .
Sapperton has a population of 424 , reducing to 412 at the 2011 census .
It is most famous for Sapperton canal tunnel and its connection with the Cotswold Arts and Crafts Movement in the early 20th century .