One Way Street
Series 9, Episode 21
Air Date August 30, 2014 (UK)
January 6, 2015 (US)
Previous Hide and Seek
Next Garden Force
One Way Street written by Lizzie Ennever is the 21st episode of Series 9.


Trevor takes the girls of Pontypandy to Newtown to see a One Way Street concert. But when the bus skids off the road, Mandy still wants to keep going and gets into danger.



  • One Way Street, the boyband, is obviously based on One Direction.
  • This was the fourth time one of the twins appeared without the other.
  • Newtown is seen onscreen for the first time.
  • This is the second time where Station Officer Steele had to pretend to be a little old lady in distress for a training exercise, the first being Flood's Flood.


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.