The Red House Cone is a glass cone located in Wordsley in the West Midlands, adjacent to the Stourbridge Canal bridge on the A491 High Street. It is a 90-foot (27 m) high conical brick structure with a diameter of 60 feet (18 m), used for the production of glass.[1] It was used by the Stuart Crystal firm till 1936,[2] when the company moved to a new facility at Vine Street.[3] It is one of only four complete cones remaining in the United Kingdom.[4][failed verification]
It is one of four such structures in the UK and is currently maintained as a museum by Dudley Council. (The other three cones are at Lemington, Catcliffe and Alloa).[5] At the site are 10 businesses including glass artists, pottery, jewellers, textiles fine art and demonstrations of glass blowing along with a Coffee House and gift shop.[6]
A 1-acre (4,000 m2) site, on which the cone stands, was sold by John and Ann Southwell and Rebecca Stokes to Richard Bradley, a wealthy glass-manufacturer, on 21 June 1788. The cone was built by Bradley in partnership with his brother-in-law, George Ensell, for the manufacture of window glass.[7] Ensell installed a moving lehr in the cone, which remains today and is the only surviving one in the world.[1][self-published source]
The cone received Grade II* listed building status on 23 September 1966.[8][9]
In April 2022, the Cone received a pledge of £1.5m from Dudley Council in order to restore the structure.[10]
The Red House Cone was featured in an episode of BBC Two's Great British Railway Journeys, in the episode Sarah Cordingley taught Michael Portillo how to make a lampwork bead.[11][12]