I have no idea re usual charge - can I check what you would expect to pay for a childminder for 24 hours? For context my son goes to nursery & I need a childminder for 24 hours out of London for a family wedding, one of the nursery staff has offered - their hourly rate is apparently £15 & they are looking for more for the overnight, so will probably be looking for £450 approx to mind him in a hotel (sleep over with DS in the same room). Son will be 1 year old. Can anyone guide me on this?