I found her in the 1871 census with her father and siblings but there is also a granddaughter living with them and checking the 1861 alice seems to be the oldest child.
This may be another possibility for Alice (unless it's also the record you found) --
1871 census - George Street, Sutton
Alice is age 17. Living with widowed
mother Mary Rayner (age 40) and younger siblings.
Alice and Mary are recorded as servants (with "Late" written above, on the census image).
There is a granddaughter Elizabeth with them, age 0.
July 1870 baptism for Mary Elizabeth Rayner in Epsom.
Mother's name Alice Rayner (single woman).