PART TIME CHILDCARE NEEDED for Family in Honour Oak Park

We are a friendly family of two women and two children (a girl, 6 and a boy, 9) looking for childcare Tuesday to Thursday from the end of August 2018. The main role would be to pick the children up from school (in Honor Oak) or clubs and to bring them home (a short walk) and cook tea/play/help with homework until around 6.30/7pm. So normally up to 4 hours a day for 3 days per week, longer in school holidays ideally. We are looking for someone who has some experience of looking after children of a similar age and who is confident about doing activities with them and cooking healthy food.
Please get in touch if you know someone who might be interested. Many thanks.