I have seen a job I would love to do and have got an interview in half an hour. However I am a lone parent to 4dc aged 2-6 and the job would require childcare from 5-11pm 3 evenings a week. I have a flat mate and also a very good friend whom is pregnant and would happily look after them for me. What I want to know is, is it legal for her to do so? Could anyone advise me as I have never had to consider childcare before.