Lynne,
Not sure if you are looking back more, but on 1871 census, there's a possible if you take his D-O-B as 1857 (this is the same as on the 1881 census you have mentioned), now if this is right you are going to like it, in view of next weeks brewey meet -
George Guest age 46 - Gunmaker
Eliza Guest - wife - age 43
Joseph - age 24 - gunmaker
William - age 20 - gun barrel smither
James -age 16 - gun filer
JOHN - age 14 - carpenters lad
Francis - age 12 - scholar
Ellen - age 10 - scholar
Address was 26 MOTT STREET
and you know where the brewery is!!!!!!!
May be the wrong one though
((
Will look for some more after hubby is fed!
Sue