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 House and by 1997 to 360. On 14 August 1998 Wyvern House moved onto its new campus. Sixty years after its foundation, the complex, designed by Old Newingtonian architect John Lawes, was opened by the Governor of New South Wales, His Excellency Gordon Samuels AC. In January 2009, the Council of Newington College purchased the campus of Mary Andrews College adjacent to Wyvern House at 143–145 Trafalgar Street and 129–133 Cambridge Street. The new site contains two Victorian style homes, Braeside and Horaceville (1884) and a coach house. From 1946 until 1992 the site was the Braeside Church of England Hospital