The theatre was in need of updating by the end of the 18th century and was demolished in 1791, with the company moving temporarily to the new King's Theatre, in the Haymarket. A third theatre was designed by Henry Holland and opened on 12 March 1794. In the design of the theatre boxes, Henry Holland asked John Linnell for assistance. The designs by Linnell survive in the V&A Print Room – there are also designs by Henry Holland and Charles Heathcote Tatham who were involved in the design process. This was a cavernous theatre, accommodating more than 3,600 spectators. The motivation behind building on such a large scale? In the words of one owner: