Lindley Hall, London  Lindley Hall in Elverton Street, Westminster, London is the older of the two Royal Horticultural Halls and is owned by RHS Enterprises Limited, which is part of the charity Royal Horticultural Society in central London. The other is Lawrence Hall, which is no longer owned by the RHS; both are close to Vincent Square. Although built as an exhibition hall, Lindley Hall is increasingly used for product launches, conferences, fashion shows, banquets, weddings and other events. It was the monarch King Edward VII who had mooted the idea of the Royal Horticultural Society having a purpose-built exhibition hall for its shows. Lindley Hall was designed by Edwin J Stebbs and was built in 1904 of red brick with stone dressings and banding, with Arts and Crafts features and Renaissance details. His focus on achieving as much natural light as possible remains a key part of the character of the building, though complete blackout is also possible. It is noted for its classic Edwardian architecture. On 22 July 1904, together with the Society's patron Queen Alexandra, King Edward VII officially declared the venue open. The hall hosted the All England Open Badminton Championships from 1910 to 1939. It was registered as a Grade II listed building in 1970. It is named after the English botanist John Lindley. The Lindley Library, based on his collection, is also managed by the RHS on the same site. Events held at the hall include:  Use of Lindley Hall as a filming location include: