The Weighton Young Players recently took part in the regional heats of The All England Theatre Festival at Bridlington Spa and competed against other youth and adult groups.
The Young Players won the youth section and the overall regional section.
A spokesman at The Market Weighton School said: “Congratulations to Ashleigh Allenden who won best actress and to Val Brogden also won best director.
“Other students involved were Kacy Webster, Rachael Telfer, Hannah Telfer, Ellis Brown, David Atanasov and Jake Norman. The performance was absolutely brilliant.”