 If a farren was sold it was worth about £40.The Burway was not inclosed under the Act of 1773 for inclosing the common fields of Laleham Manor in Chertsey, exempted from the Act of 1808 for inclosing Laleham but inclosed under an Act passed in 1813, when the Earl of Lucan, new lord of the manor, acquired by allotment and purchase about .Laleham Burway (including Abbey Mead, its parent and together forming one main island) is the largest island of the non-tidal course of the River Thames in England upstream of the Tideway — if disqualifying the villages of Dorney and Eton, Berkshire enclosed by the 2002-completed Jubilee River.