Wyvern Theatre September 2006, it closed temporarily after the discovery of traces of asbestos in the venue's offices and roof void during a routine inspection. It remained closed until September 2007 and the closure was used to refurbish the venue, bringing new decor, bars, cafés, disabled entrances and new seating costing £1.3 million. The first performance afterwards was on 25 September 2007. Over the years The Wyvern Theatre has had its own mascot in the form of a 6-foot-high green dragon-like creature known as Willy the Wyvern. Willy the Wyvern became the theatre's mascot originally during in its founding years but faded
Wyvern the coat of arms of the Tilley family. The kings of Aragon of the House of Barcelona since Peter IV used a wyvern as a crest on their helmets. Nowadays this symbol has been officially adopted as the coat of arms of the Generalitat Valenciana (Valencian Parliament and Government). The arms of the Worshipful Society of Apothecaries depict a wyvern, symbolising disease, being overcome by Apollo, symbolising medicine. The wyvern is also a fairly popular commercial logo or mascot, especially in Wales and what was once the West Country Kingdom of Wessex, but also farther afield in Herefordshire and Worcestershire,