Full time Nanny in Hampstead, London

HAMPSTEAD/HIGHGATE BORDER
A full time nanny is required for a lovely family in North London
They have a 6 year old boy and have just had a new baby.
The hours are Monday to Friday 8am to 6.30pm
Mum is currently on maternity leave and therefor nanny will be mainly caring for the 6 year old, with care for baby gradually increasing.
When mum returns to work the role will then be sole charge of both children.
A driver is preferable, but not essential and a car is available for nanny use.
The family have a daily housekeeper so nanny looks after the children's things only.
Duties to include, taking the older child to and from school, walking the family dog and nanny duties.
Salary is negotiable, going rate.