Lucy, looking for a nanny in Hackney wick E9

I need help early Monday mornings from 7.30 am to look after my child when I go to work and drop her at her nursery school, pick her up and give her some tea before I pick her up/return around 4-4.30 pm
I am also looking for a regular baby sitter who can work in the evenings when necessary. It would be great if the same person can do all these tasks so my daughter can get used to the same care person.