French speaking Nanny in Chelsea, London

This UHNW family based in Chelsea is looking for a FRENCH speaking nanny to join them as soon as possible. They have three children (ages 6, 5 and 2) are ideally looking for someone that will be happy to work 6 days a week (Monday to Friday + Saturday). The family travels often. They have a separate housekeeper cook, so only children duties will be required.