Nannyandchild is rated 4 out of 5 in the category child care agency. Read and write reviews about Nannyandchild. Welcome to Nanny and Child. We are based in London and Surrey and we specialise in providing families with childcare options to meet their every requirement. \n,Welcome to Nanny and Child. We are based in London and Surrey and we specialise in providing families with childcare options to meet their every requirement.