Portman Estate

The Portman Estate, covering 110 acres of Marylebone in London’s West End, was founded in 1532 when the land was first leased to Sir William Portman.

The Estate's owner, Christopher Portman, 10th Viscount Portman, also has a rural estate in Buckinghamshire and another in Herefordshire. In addition to its core landlord operation, The Portman Estate runs the Portman Foundation, a charitable trust which supports charities and other causes which are located in or benefit the Marylebone area.