Rachel, looking for a nanny - BA12 Warminster

I'm looking for someone to sit with my 7 month old and 18 month old between 7am - 8.15am 2 - 3 mornings a week. I work nights and my husband leaves at 7.15. So we are looking for to sit with the children until I get home at 8.15. It will just invoke watching the children and maybe giving a bottle to the youngest if my husband hasn't already done so, changing nappies if needed. We also have a 12 year old but she will be busy getting ready for school so won't need anything.