The Duke and Duchess of Cambridge will send Prince George to a private south London primary school in September.
Thomas’s Battersea is a preparatory school located a few miles from the family’s main residence in Kensington Palace.
The duke and duchess said they were “delighted” to have found a school for their son, who turns four in July.
The school’s headmaster Ben Thomas said he was “honoured” to welcome the prince as a pupil.
He said: “We greatly look forward to welcoming him and all of our new pupils to the school in September.”
Prince William and Catherine, Duchess of Cambridge, said that “they are confident George will have a happy and successful start to his education”.
Their son currently goes to a nursery near the family home in Norfolk, Westacre Montessori School.
But the royal couple recently announced plans to move from their main home, Anmer Hall, to their apartment in Kensington Palace as Prince William takes on more royal duties.
Two-year-old Princess Charlotte will start nursery in May.