The Employer Apprenticeship Guide produced by the National Apprenticeship Service explains all tat you need to know about apprenticeships. You can view the document here  
In addition, you can search for apprenticeships in childcare using the GOV.UK apprenticeship finder tool. You can fins this here.
Once you have found the relevant apprenticeship you will then be able to find local training providers. We recommend that you contact these providers directly to discuss the terms of each individual apprenticeship.