Home / What's On / London / OSO Panto: The Little MermaidOSO Panto: The Little MermaidOSO Arts Centre, LondonDates16 performances, 5 December 2026 – 23 December 2026NextSaturday 5 December 2026, 11amTypeArtsLast checked1 October 2026The OSO’s beloved annual pantomime is back. Adapted from the short story by Hans Christian Andersen, dive into a magical world under the sea where mermaids, sea witches and singing fish live resplendent. Writer Jonny Danciger returns for his seventh OSO panto, delivering all the…Dates5 December 2026, 11:00 am5 December 2026, 2:00 pm6 December 2026, 2:00 pm9 December 2026, 6:00 pm12 December 2026, 2:00 pm13 December 2026, 11:00 am13 December 2026, 2:00 pm18 December 2026, 5:00 pm19 December 2026, 2:00 pm19 December 2026, 5:00 pm20 December 2026, 11:00 am20 December 2026, 2:00 pm22 December 2026, 2:00 pm22 December 2026, 5:00 pm23 December 2026, 11:00 am23 December 2026, 2:00 pmListing from the original source. FolkAir links out rather than selling tickets for this event.