1851 census has the families so:
Reference HO107, Piece 1925, Folio 647, Page 3
Ashcott
Chappell, James Head M 45 Builder
Chappell, Sarah Wife F 45
Chappell, Hugh Son M 15
Chappell, William Son M 13
Chappell, James Son M 13
Chappell, Sarah Daughter F 11
Chappell, Walter Son M 8
Chappell, Hannah Daughter F 4 all born Ashcott
On the same page:
Chappell, Mary Head Widow F 52 Dress Maker b Ashcott
Chappell, Eliza Daughter F 14 b Ashcott
Chappell, Love Widow F 74 b Stoke St Gregory, Somerset
Following page:
Chappell, John Head M 29 Mason
Chappell, Sophia Wife F 26 b Exeter
Chappell, Emily Daughter F 6
Chappell, John Son M 4
Chappell, Emma Daughter F 3
Chappell, Isaac Son M 2 months all born Ashcott, except Sophia.
Also, Reference HO107, 1925, 646, 1
Chapple, George Head M 55 Builder b Shapwick, Somerset
Chapple, Ann Wife F 50 b Shepton Mallet, Somerset
Chapple, Mary Daughter F 14 b Ashcott