The locomotives listed below are normally based on the Gwili Railway but do visit other heritage railways. The list includes those still to be restored as well as those which are operational. Other locomotives also visit the Gwili Railway for events or periods of hire.
For more details on the Gwili Railway go to http://www.gwili-railway.co.uk/
- Works No 1345 Mn Co No 1
- Works No 5272 WD 75282 Insein – Rebuilt by Hunslet Engine Company as Works No 3879 Haulwen