| 26 | Blackwood to Caerphilly (Interchange) | Only this direction, Mon to Sat (1 trip) | Stagecoach Wales | | 26 | Caerphilly (Interchange) to Blackwood | Only this direction, Mon to Fri (3 trips) Sat (2 trips) | Stagecoach Wales | | 26 | Blackwood to Cardiff | Only this direction, Mon to Fri (20 trips) Sat (19 trips) | Stagecoach Wales | | 26 | Cardiff to Blackwood | Only this direction, Mon to Fri (23 trips) Sat (21 trips) | Stagecoach Wales | | 26 | Cardiff to Blackwood | Evenings only, one way, Mon to Sat (4 trips) Sun (10 trips) | Stagecoach Wales | | 26 | Blackwood to Cardiff | Evenings/Sun only, one way, Mon to Sat (4 trips) Sun (every 60 mins) | Stagecoach Wales | | 26 | Markham to Cardiff | Only this direction, Mon to Sat (2 trips) | Stagecoach Wales | | 26 | Cardiff to Markham | Only this direction, Mon to Sat (1 trip) | Stagecoach Wales |