Hi Charlotte
Sorry.
I have not found John on any Census - lots of possibilities??
I have found his future wife Florence JACKSON aged26, single,
born Long Eaton, DBY living with her sisters Maud and Annie
and mother Mary Ann, nee ATKINS aged 55 on the 1911 Census
living at 339 Nottingham Road, Derby.
Missing husband is Alfred JACKSON b1855 in Stapleford, NTT
Have found this family on 1881, 91 and 1901 census.
Regards Arno