Thanks for helping improve the accuracy of the site. We’ve noted what item you were on; please now visit the web page of the duplicate of production of Allelujah!, by Alan Bennett, Bridge Theatre, London, started 18th July 2018 and click the button that will have appeared there.

If they have the exact same name, a search for production of Allelujah!, by Alan Bennett, Bridge Theatre, London, started 18th July 2018 will probably help.