Mothers help and afternoon nanny for baby 6 weeks and B3 start late Aug/beg Sept

Experienced mothers help and afternoon nanny for baby 6 weeks and boy aged 3. Family are looking for someone to support the mum with baby in the morning and look after boy aged 3 in the afternoon, after nursery. Hours are (Mothers Help) Mon-Weds 10am-2pm and (Afternoon Nanny) Weds-Fri 4pm-7pm. So 21 hours a week. £22 gross/hr. No pets. Start end Aug/beg Sept. Wandsworth Town, SW18.