I'd overlooked the John born c1817 but Rosie had posted the details. His baptism matched the others in Spitalfields (ie parents, address, occupation).
As Jon says, there is one in Stepney and he matches quite nicely.
GRO BMD references:
1840 Q1 Marriage - John Read & Eliza Jane West; Bermondsey; 04; 11
1841 Q2 Birth - Clara Eliza Read (mmn: West); Stepney; 02; 440
1842 Q4 Birth - Charles John Read (mmn: West); Stepney; 02; 465
1844 Q4 Birth - Eliza Jane Read (mmn: West); Stepney; 02; 503
1846 Q4 Birth - Thomas Read (mmn: West); Stepney; 02; 528
1849 Q1 Birth - Mary Ann Read (mmn: West); Shoreditch; 02; 400
1851 Q2 Birth - Charlotte Ann Read (mmn: West); Shoreditch; 02; 385
1854 Q1 Birth - John Alfred Read (mmn: West); Shoreditch; 01c; 226
1854 Q1 Birth - John Alfred Read (mmn: West); Shoreditch; 01c; 226
1854 Q2 Birth - John Alfred Read (mmn: West); Shoreditch; 01c; 228
1856 Q1 Birth - Emily Read (mmn: West); Stepney; 01c; 509
1871 Q1 Death - John Read; age 53 (born c1818); Mile End Old Town; 01c; 422
Marriage:
married: 15 Mar 1840; St James, Bermondsey; banns
groom: John Read; fa; bach; draper; Commercial Street, East
bride: Eliza Jane West; fa; spin; -; Cherry Garden Street
grooms father: Thomas Read; silk manufacturer
brides father: Abraham West (dec)
witnesses: John Fuller?, Jane Fuller?, Elizabeth? Read
Probate:
John Read
28 Feb 1871
Will of John Read late of 4 Sidney-place Commercial-road East in the county of Middlesex
Bootmaker who died 18 Jan 1871 at 4 Sidney-place was proved at the Principal Registry
by Eliza Jane Read of 4 Sidney-place Widow relic the sole Executrix
https://probatesearch.service.gov.uk/Calendar?surname=Read&yearOfDeath=1871&page=5#calendarGive a me few minutes and I'll post the census records.