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It's no longer a legal requirement to wear a face covering on public transport in England, Scotland or Wales. We do encourage you to wear a face covering in crowded spaces, if you can

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Brecon to Cardiff on our T4 Service

Live in Brecon and looking for a fast, comfortable way to reach Merthyr Tydfil, Pontypridd or Cardiff? Use our Traws Cymru T4 service. It offers free Wi-Fi alongside plenty of other handy benefits.


Journey Information from Brecon to Cardiff

  • Fares from: £8.70 (South Wales All Zones Dayrider) £5.80 for a young person*
  • Average journey time: 2 hrs
  • Changes:  Direct service
  • Bus operators:  Stagecoach
  • Origin:  Brecon Interchange
  • Destination:  Cardiff - Tresillian Way


*showing a valid mytravelpass card


View T4 Timetable



How can I buy a ticket?

You are able to buy your ticket on the day from your driver - whether that's a single, return, day or even a weekly ticket.
You can now buy day and week tickets on our APP, download today Stagecoach Bus App

Use the bus ticket finder to find all available tickets for your journey, simply enter your from/to destinations and preferred time/date of travel.

Under 22?, You can also benefit from 1/3 off their ticket price with a mytravelpass.


Why travel by T4? 

Free Wi-Fi,  
Dedicated wheelchair space 
Connects Brecon with Merthyr Tydfil and Cardiff
Pay by contactless for your ticket
We've also introduced next stop audio/visual bilingual announcements!

USB ChargingContactless





How long does it take to travel from Brecon to Cardiff?

On average, the journey from Brecon to Cardiff takes about 2 hours.

Is this a direct service?

Yes, this is a direct service. No changes are required.

If you still can't find the answer you need please contact the

Stagecoach team; for more information - there are plenty

of ways to get in touch.


We also have the following other services that serve the Cardiff area!


Why not catch a little bit of luxury on our 132 Gold service 

Our service 122 runs up from Tonypandy via Talbot Green and Danescourt.

We now have our newest Gold service from Caerphilly and Blackwood on Service 26

For more direct route to Cardiff from Abergavenny we also have our X3 service that runs via Pontypool and Cwmbran.