Padarn, named after the lower lake at Llanberis - but previously Sir Harmood, after the chairman of the Snowdon Mountain Railway, Sir John Sutherland Harmood Banner - is an engine operating on the Snowdon Mountain Railway. Padarn was built at the Swiss Locomotive and Machine Works in Winterthur, Switzerland in 1922.


  • Built- 1923
  • Designer- Winterthur
  • Builder- Winterthur
  • Arrived on the Snowdon Mountain Railway- 1923
  • Original Railway- Snowdon Mountain Railway