Prince of Wales Theatre seating capacity slightly to 1,160 seats and to modernise the theatre's facilities. New bars were added, the auditorium completely rebuilt, the backstage areas refurbished and the theatre's famous tower and exterior completely gutted and refurbished with new LED lighting and a crisp modern finish. The theatre re-opened with ABBA's musical "Mamma Mia!" on 16 April 2004. On 18 August 2007, "Mamma Mia!" became the longest-running show ever at the Prince of Wales, overtaking the previous record held by "Aspects of Love" with 1,326 performances at the venue and counting. The production marked another landmark on Thursday 23 August 2007, celebrating
London Road (musical) Circle Theatre Awards, held on 24 January 2012. In July 2012 the production was revived for a short season in the National's Olivier Theatre. The revival ran for 29 performances between 28 July and 6 September 2012. In 2014 Bristol Old Vic Theatre School staged performances of "London Road" from 10 to 21 June 2014 in the Bristol Old Vic Studio. The production was directed by Nicholas Bone with musical direction by Pamela Rudge. In 2018 University of South Carolina Upstate's Shoestring Players performed from April 12 to 15 in Spartanburg, South Carolina. The production was directed by Jimm Cox.