Bus from Blackwood (Caerphilly) to Cwmbran
2 direct routes · 31–59 min · first bus 07:41, last bus 23:35 (weekdays).
Next buses to Cwmbran as of 11:10
Scheduled times at the boarding stop in Blackwood, from the operators' timetables — they update automatically. Open the stop for live tracking.
Direct routes
| Route | Operator | Journey time | Weekday journeys | Days | First | Last | Board at | Get off at | Calls at |
|---|---|---|---|---|---|---|---|---|---|
| 21 | Stagecoach South Wales | ~59 min | 12 | Sat 12 · no Sunday buses | 07:41 | 18:56 | Blackwood Gate Retail Park (o/s) | Cwmbran Bus Station Stand D1 | Pentwynmawr, Newbridge, Crumlin, Llanhilleth, Swffryd, Hafodyrynys & 5 more |
| X21 | Stagecoach South Wales | ~31 min | 5 | Sat 6 · no Sunday buses | 17:36 | 23:35 | Blackwood Gate Retail Park (o/s) | Cwmbran Bus Station Stand D1 | Pentwynmawr, Newbridge, Crumlin & Hafodyrynys |
Times are for the first boarding point in Blackwood on each route's weekday timetable — open the route for the full timetable, live map and every stop.
The same number runs elsewhere in the UK — see every 21 bus or X21 bus timetable.
Fares from Blackwood to Cwmbran
- £8.60 adult single on the 21 (Stagecoach South Wales)
- £10.00 adult single on the X21 (Stagecoach South Wales)
Between the stops in the table above. The operators' own published fares, from the Bus Open Data Service; check with the operator before you travel.
Frequently asked questions
Which bus goes from Blackwood to Cwmbran?
2 routes run directly from Blackwood to Cwmbran: the 21 (Stagecoach South Wales), the X21 (Stagecoach South Wales). The most frequent is the 21, 12 times each weekday — board at Blackwood Gate Retail Park (o/s) and get off at Cwmbran Bus Station Stand D1, about 59 minutes.
How long does the bus take from Blackwood to Cwmbran?
Between 31 minutes on the X21 and 59 on the 21, depending on which route you catch and on traffic. It calls at Pentwynmawr, Newbridge, Crumlin, Llanhilleth and other stops on the way.
What time is the first and last bus from Blackwood to Cwmbran?
On weekdays the first direct bus leaves around 07:41 and the last around 23:35. Check the route timetables for weekends.
How much is the bus from Blackwood to Cwmbran?
Adult singles from Blackwood to Cwmbran: £8.60 on the 21 (Stagecoach South Wales); £10.00 on the X21 (Stagecoach South Wales). Prices are the operators' own published fares on the Bus Open Data Service — check with the operator before you travel. 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.