Sir Alan Ayckbourn . Collection , National Portrait Gallery , Londonhttps://www.npg.org.uk/collections/search/portrait/mw07055/Sir-Alan-Ayckbourn National Portrait Gallery ALLAN RAMSAY October 17, 2017 http://www.npg.org.uk/collections/search/portraitLarge/mw07055/Sir-Alan-Ayckbourn https://www.npg.org.uk/collections/search/person/mp07799/allan-ramsay?role=art