Buses in Tretower
2 bus routes serve Tretower, run by Williams Coaches and Celtic Travel. The busiest stops are Gilfaes Turn and Tretower Castle.
Most frequent routes
- X43: Brecon – Abergavenny Williams Coaches
- X12: Builth Wells – Abergavenny Celtic Travel
Where you can go from Tretower
Routes
- X43: Brecon – Abergavenny Williams Coaches
- X12: Builth Wells – Abergavenny Celtic Travel
Bus companies
Stops
Questions
- Where can I go by bus from Tretower?
- Direct buses from Tretower go to Abergavenny (X43, X12), Brecon (X43) and Builth Wells (X12).
- Which bus goes from Tretower to Abergavenny?
- Routes X43 and X12, run by Williams Coaches and Celtic Travel.
- Which bus goes from Tretower to Brecon?
- Route X43, run by Williams Coaches.
- Which bus goes from Tretower to Builth Wells?
- Route X12, run by Celtic Travel.
- Where do buses stop in Tretower?
- The busiest stops are Gilfaes Turn and Tretower Castle.
- Which bus companies run in Tretower?
- Williams Coaches and Celtic Travel.
- What are the most frequent buses in Tretower?
- the X43 (Brecon – Abergavenny) and the X12 (Builth Wells – Abergavenny).
Timetables from the Bus Open Data Service (Department for Transport), updated Wednesday, 4 November 2026. Stop details from NaPTAN. Train timetables contain data from Network Rail, licensed under the Open Government Licence; live train times from National Rail. Times are UK local time and can change at short notice: check before you travel.
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