Looks like this DAY family were in Deptford, Kent area for a few generations.
James Day was born there in 1854; baptised 19 Mar 1854 the son of Henry William DAY and Julia BRADLEY (married 1838 Newington, Southwark).
Henry William Day was born about 1815 Rotherhithe, buried/ cremated 6 Aug 1883 Lewisham London.