Jenny, looking for a nanny in Corsham

Occasional babysitter in central Corsham for bright 11 year old boy required. Meal provision, possible homework assistance and interaction required. Irregular shift pattern means my requirement would change from one week to another, I am anticipating maybe one or two evening requirements per week, plus one weekend day every other week. Childcare required to take place at my house in the evenings, any weekends could be more flexible.