Census day: Night of 7th June.
Fields: Name, age (rounded down to the nearest five years for people over fifteen, though this instruction is not always followed ), occupation, birthplace (see Codes).
Codes used:
Y means that they were born in the County in which they currently reside.
N means that they were not born in the County of Residence but were born in England or Wales.
S = born in Scotland, I = Ireland, F = Foreign (born abroad)
The first number in an entry (1, 2, 3, etc.) is a control number used by the contributors; pay no heed to it, as it is not part of the original census data.

Berkshire (complete)

Derbyshire (complete)

Eckington or Eskington
John Green, 45, sickle maker, Y
Hannah G, 50, Y
Ann G, 20, Y
Robt. Wanless, 20, gardener, N [something is written in the birthplace column, but it's blotted]

Essex (complete)

Elmsdon
...Richard Warren & children...
Elizabeth Wanless or Wanlen, 20, wife, born in county
Harriet W, 1, daughter, Y
-- the 1851 census shows an Elizabeth Warler, 30, wife of George, w/ dau. Harriet age 11 in Elmdon, so these are probably Warlers rather than Wanlesses

Hampshire (complete)

Greywell (HO 107/394/10 folio 17 pg 28) - indexed Wandlap at ancestry.com
Mary Wandlass, 60, ind, N
Edward White, 25, tim mt [timber merchant], Y
Isabble White, 25, Y
Ann Dibley, 25, female servant, Y

Kent (complete)

Lewisham - Hither Green - Grubb's Cottages, No. 6 (HO 107/484/8 folio 37)
William Godman, 60, ag lab, N
Elizabeth, 60, Y
James Wall, 60, ag lab, Y
William Platter, 20, ag lab, Y
Thomas Wandless, 15, ag lab, N

Teynham - Green Street (HO 107/476/4 folio 11)
Elizabeth Dalton, 58, Y
Henry Wandlace or Wanstall(?), 59, Y
Sarah W, 60, Y

Lancastershire (complete)

Manchester - Salford Infantry Barracks (HO 107/586/15 folio 46)
Wm Wandless, 30 or 38, private, born Ireland
-- listed with other soldiers in the barracks (indexed as Leicestershire at ancestry.com)

Davyholme, Barton upon Irwell (HO 107/542/6 folio 27)
James Wright, 30, gardener, N
Catherine, 20, b. Scotland
Will, 3 months, Y
Isabella Wanless, 60, independent, N

Middlesex (complete)

General Penitentiary, Millbank, Westminster, parish of St. John the Evangelist (HO 107/737/21 folio 31 )
Mary Wanlass, 30, prisoner, servant, N

Westminster St. John the Evangelist - Bloombury Street (HO 107/737/17 folio 22)
John(?) Stephenson, 48, journeyman pinmaker, N
Martha(?) S, 46, Y
Ann S, 20, shirt maker,Y
Mary S, 15, dress maker,
Jane S, 15, Y
Jonathan S, 9, Y
John S, 5, Y
--------------
Jane Wandless, 47, independent, not born in county
Edward Morris, 14, apprentice, N

Westminster St. James, St. James Square - Derby Place (HO107/736/6 folio 15)
Ann Wanless, 30, female servant, N
-- with other servants

St. Marylebone - Duke Mews #2 (HO 107/680/7 folio 32)
Ellen Wandlass, 15, female servant, N
Jane Broad, 30, charwoman, N
John Broad, 30, poulterer, Y
Edward B, 14, Y
Thomas B, 6, Y
Jane B, 4, Y
Maria B, 2, Y
Raymond Somers, 15, male servant, N
Benjamin Somers, 15, male servant, Y

St. Antholin, London - Queen Street (HO 107/720/1 folio 4)
William Hy. Wanless, 44, tobaconist, Y
Mary Ann Wanless, 47, N
Esther Trueman, 12, Y
Ellen Flinn, 19, female servant, Y

Surrey

Bermondsey - 36 Grange Walk (HO 107/2049/2 folio 18 pg 28)
George WANNESS, 50, broker, Y
Marg't, 50, N
Esa'a [female], 8, Y
-- clearly Wanness here; indexed Wannett at ancestry.com, but we know this is a Wanless from other research; the daughter is Isabella