The Main Hall is a superb example of late Victorian neo-classical architecture with its vaulted ceilings, marble columns, sprung wooden floor and cove lighting. The venue boasts original oil paintings and ornate wooden panelling and iron work. Yet it also offers contemporary event support services for a broad range of client events including Conferences, Weddings, Fashion Shows, Art and Antique Shows, Concerts and Charitable Events and is surely one of London's most unique event facilities. The venue comes fully equipped with technical audio and visual aids.

The Cadogan Suite or Small Hall can be hired in conjunction with the Main Hall for events requiring additional space or for smaller events.