Hi again, this is the 1851, 1861 still to locate :-
Thomas Cross 67 b Gaiton, Leicestershire
Ann 63 b Gaiton
Headman 28 ( is this William from 1841)? b Hatton
James 23 Married b Hatton
Elizabeth 21 Married/Wife b Tetford
John 16 b Hatton
Elizabeth 9 Granddaughter b Boston
Residing Hatton, Horncastle
Cannot locate a Gaiton in Leicestershire, could it therefore be Gayton le Marsh East Lindsey, Caistor the baptism of Thomas in 1783 was Caistor, West Lindsey
Have you Thomas in 1861 census?
Keyboard86
EDIT Note in 1861 census certain areas within Horncastle registration district including Hatton had pages missing.