Hi
That's on ancestry as well, in Westminster, London, England, Church of England Births and Baptisms, 1813-1919.
It's definitely a baptism in 1892, on 30 October. So it was after the birth registration of Frances, which itself must have been late if she was born 19 April.
But it must be the same child being baptized again? With the date of birth given being one day different.
The address on the Westminster baptism is 2 Lumley Court WC.
John