Looking for an Ofsted registered childcare provider for 2 children

I am looking for a reliable ofsted registered childcare provider to care for 2 children in our/their home. Hours would be 6am to 9am 2 days a week. The days would change every week and it would be either Tue, Wed or Thur when I need to work from the office in Watford. The children are a boy ( 4.5, in reception) and a girl (2.5, in nursery). This would be a long term position. Please apply if you think you'd be a good match for our family.