Prince Louis' Childhood Has Been Different Than His Siblings' in an Important Way Kayleigh Roberts Replay Video UP NEXT When they were very young, Prince George and Princess Charlotte both spent most of their time at Prince William and Kate Middleton's Norfolk home, Anmer Hall. Unlike his older siblings, Will and Kate's youngest son, Prince Louis, has grown up primarily in the city. The Cambridge family moved to their London residence, Kensington Palace, full-time in July 2017, almost a year before Louis was born in APril 2018. Louis has still had time in the country, however, as the Cambridges reportedly still spend many weekends and school holidays at Anmer Hall and are thought to have been quarantining there during the coronavirus pandemic.