🚌 Bus from Cardiff to Cwmbran
1 direct route · about 40 min · first bus 07:50, last bus 22:40 (weekdays).
💷 Fares on this journey are set by the operator — the England fare cap doesn't apply in Wales. Check the operator's website or Traveline Cymru for current prices. Who travels free →
Direct routes
| Route | Operator | Journey time | Weekday journeys | First | Last | Board at |
|---|---|---|---|---|---|---|
| X3 | Stagecoach South Wales | ~40 min | 21 | 07:50 | 22:40 | Greyfriars Road GH (o/s) |
Times are for the first boarding point in Cardiff on each route's weekday timetable — open the route for the full timetable, live map and every stop.
Frequently asked questions
Which bus goes from Cardiff to Cwmbran?
The X3 (Stagecoach South Wales) runs directly from Cardiff to Cwmbran.
How long does the bus take from Cardiff to Cwmbran?
Around 40 minutes on the X3, depending on time of day and traffic.
What time is the first and last bus from Cardiff to Cwmbran?
On weekdays the first direct bus (the X3) leaves around 07:50 and the last around 22:40. Check the route timetable for weekends.
How much is the bus from Cardiff to Cwmbran?
Fares on this journey are set by the operator — the England fare cap doesn't apply in Wales. Check the operator's website or Traveline Cymru for current prices.