While Prince George spent the first years of his education at the Westacre Montessori School in Norfolk near to The Duke and Duchess of Cambridge's home of Anmer Hall, both Princess Charlotte and Prince Louis attended nursery in London.
The two younger Cambridge children studied at Willcocks Nursery School in West London, just a stone's throw from the family's home at Kensington Palace.
Princess Charlotte later joined her elder brother at Thomas's Prep School in Battersea. At the start of the summer, the three royal children would have faced the difficult task of saying goodbye to their classmates before their big move.