It was the estate of the former British prime minister William Gladstone, having previously belonged to the family of his wife, Catherine Glynne.
The core of the present house is formed by a mansion built in 1752–57 for Sir John Glynne, 6th baronet, to the designs of Samuel Turner the elder of Whitchurch, Shropshire.
In 1809 to 1810, he had the house enlarged, and the exterior completely remodelled in a crenellated Gothic Revival style, by the London architect Thomas Cundy the elder, although the Georgian interiors were preserved.
[2] In 1896 the Archbishop of Canterbury, Edward White Benson, died at the castle and his body was put on the train at nearby Sandycroft station to be returned to London.
Llywelyn ap Gruffudd captured the stronghold in 1265, defeating Robert de Montalt and destroying the castle.
[6] The house is designated as a Grade I listed building by Cadw because of its architecture, especially the 18th-century interiors, and for its exceptional importance as the home of W. E.