High Paid Child Care Jobs?

I really want to go into child care, im currently doing GCSE child development which is the same as level 2 child care, im going to do an apprenticeship level 3 when I leave school next july. working in a pre school is really bad money, and I want to be a nanny but that's not that good money either... so what jobs in child care can you do to get roughly 25-30K a year? even 40K, what can I go onto after I completed my level 3... thank you:)