Exterior of Syon House London Home of the Duke of Northumberland Stock Photo - Alamy
Syon House: Duke of Northumberland in planning row with allotment users over new homes | Evening Standard
Hogwarts owner strikes £200m deal in private market
Alnwick Castle - Wikipedia
Northumberland Estates
Syon House | Percy Family History
Duke of Northumberland forced to sell £15million worth of art and antiques - including paintings by Old Masters and letters signed by Queen Elizabeth I - after being hit by £12m bill
Syon House peasants' revolt sees off Duke of Northumberland | News | The Times
Alnwick Castle – Alnwick, England - Atlas Obscura
Duke of Northumberland forced to sell £15million worth of art and antiques - including paintings by Old Masters and letters signed by Queen Elizabeth I - after being hit by £12m bill
About Us - Northumberland Estates
Wealthy Duke of Northumberland loses 'David and Goliath' battle to build flats near Syon House - MyLondon
History of Alnwick Castle, Syon House, Stanwick Hall, Albury Park and Blagdon Hall I Anderson & Garland Auctioneers
The perils of being a Duke: nosy tourists at your castle
File:10th duke of Northumberland. Allan Warren 6.jpg - Wikimedia Commons
Syon House - Wikipedia
File:11th Duke of Northumberland 2 Allan Warren.jpg - Wikimedia Commons
Peasant revolt' at earl's bid to build flats on allotments | London | The Guardian
Duke of Northumberland's property business returns to profit after busy year - Chronicle Live
Well, it certainly beats a bungalow! - PressReader
Amount raised by Duke's 'Cash in the Attic' sale revealed - Chronicle Live
Northumberland Estates - Sykes & Son Limited : Sykes & Son Limited
