Au Pair needed in London

I am looking for a friendly Au Pair to look after my two boys whilst I attend University in central London. My sons are 5 and 2 1/2 years old. They both attend nursery/school during the day. You would be working within a loving home. The main help required is to take them to and from school and provide their pre-prepared meals. You must have a genuine interest in children, and maintaining our fun, yet safe environment. If you wish to work within our family home(live in post only) please contact me at jharveydavies@yahoo.co.uk. I am looking for an Au Pair to start as soon as possible

Hello,
I just have a few questions- what hours are your boys at nursery/school?
Would the fact I don't drive be a problem? And where abouts in London are you?
Kind regards,
Fiona