After school babysitter required

Looking for someone to help out Monday, Tuesday and Wednesday afternoon with school pick ups, driving to after school activities, bath and dinner. Hours are 2.00pm (ish) - 6pm Monday to Wednesday. It is for three children aged 13, 10 and 6, however most of the time spent with the 10 and 6 year old as the 13 year old will be commuting to high school and likely only need train station pick ups. Work will be during school term with some possible hours (not as frequent) during school holidays. Also possibility of extra time on other days if there is availability some weeks, but not essential to be right for the job. Applicants should have a car to drive kids around in (we will supply the car seat for the 6 year old). Will include some light housework like laundry also. We also have a puppy (around 8 months) so you will need to be OK with dogs (but no requirement to do anything with the dog).