Welcome to the Harmony at Home Nanny Agency London. We are a unique London nanny agency passionate about providing professional and engaging childcare and exceptional house staff to households across London. Based in Mayfair, we stand out from other nanny agencies in the capital, with an unrivalled level of VIP services. Call our professional Norland Nanny experts, on 020 7870 1044 to find out more about our exceptional nanny services and extensive childcare options. Our offices are based in Mayfair, and we have nanny agencies covering London and the surrounding areas.