Andrew Mountbatten-Windsor has left his home on the Windsor Estate and is now living in Sandringham, Norfolk.
ITV News understands he relocated from Berkshire to Norfolk shortly after he was photographed horse riding on Monday morning in Windsor.
The former prince was ordered out of his Royal Lodge property last year when his brother, King Charles, stripped him of his prince title and his dukedom.
Andrew is believed to be living in temporary accommodation on the Sandringham estate as the property he has been found is not ready to be occupied.
Removal vans were seen leaving Royal Lodge on Tuesday
Sandringham is a private estate owned by the King and is not connected to public funds, unlike Windsor which is Crown Estate land where a proportion of the profits are returned to the taxpayer.
The Sun newspaper has reported Andrew left in the middle of the night and was gone by Tuesday morning.
It was announced that the former Duke of York would be leaving Royal Lodge in Windsor on October 30 after King Charles decided to act over Andrew’s links to the sex offender Jeffrey Epstein.
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The new home for Mr Mountbatten-Windsor in Sandringham is believed to be Marsh Farm, and the accommodation will be privately funded by his older brother.
Andrew has come into the spotlight again in recent days following the release of another three million pages of documents as part of the so-called Epstein files.
This is the Talking Royals – our weekly podcast about the royal family, with ITV News Royal Editor Chris Ship and Producer Lizzie Robinson.