The coaches at the Gwili are Taff Vale 220 and GWR 216, they also have (in various states of repair)
Taff Vale Railway 145 – body only
Taff Vale Railway 153
Taff Vale Railway 48 (Tea Room)
Taff Vale Railway 153
Taff Vale Railway 51 – body only (tea room)
Taff Vale Railway 31 – body only (tea room)
Great Western Railway 793
Great Western Railway 8