What hourly rate should I expect to pay a full time nanny (9am - 7pm, 5 days per week) to look after our 3 children (4, 2 and 1 year old - none at school yet). We live in South East London and I understand the standard rate for a live out nanny is £10 net per hour. However, I presume this goes up depending on age and number of children? Any insights appreciated!!