Monica, looking for a nanny in London EC3N

Nanny/childminder required from September for 1yr old little boy. Mum going back to work after maternity leave and works in London, therefore childcare from approx.8.30 to 7pm. Nursery is also possible if childcare could be arrange to collect from nursery and take to little boys home until mum returns, again about 7pm. Must be a car driver as mum does not drive and cannot take little boy to carers home unless they live by Honor oak station where mum lives.
Thank you