We're looking into a Nanny share but to make it affordable for the other family we would need to find a 3rd family to share the nanny for the day my child doesn't need care. we have one in mind who luckily needs that day. Nanny would look after 2 children in my house for 2 days and friend's house for 3 days (we each have 1 child). I've seen some bits on threads about this not being legal unless she is registered as a childminder. Our prospective nanny is OFSTED registered so is this ok? we would pay tax appropriately etc. If you don't think this is allowed please could you quote a link that I can read up on. Many thanks in advance for your help!