T4 Newtown to Merthyr Tydfil via Llandrindod Wells, Brecon
Operated by Williams Coaches. First bus 06:20, last bus 23:18. 15 journeys on weekdays. Fares: set by the operator — more.
Wanted a different T4? 4 other bus routes are numbered T4 elsewhere in the UK — see every T4 bus timetable by area.
| Stop | 06:24 | 08:35 | 10:05 | 14:05 | 16:05 | 20:14 | 20:15 |
|---|---|---|---|---|---|---|---|
| Newtown Bus Station Stand 2 | · | 08:35 | 10:05 | 14:05 | 16:05 | · | 20:15 |
| Hill View Close (before) | · | · | · | · | 16:08 | · | · |
| Plantation Lane (before) | · | 08:37 | 10:07 | 14:07 | 16:15 | · | 20:17 |
| Dolfor Church (before) | · | 08:49 | 10:19 | 14:19 | 16:26 | · | 20:29 |
| Camnant (nr) | · | 08:54 | 10:24 | 14:24 | 16:31 | · | 20:34 |
| Llaithddu Turn (before) | · | 08:55 | 10:25 | 14:25 | 16:32 | · | 20:35 |
| Llananno Bridge (after) | · | 09:05 | 10:35 | 14:35 | 16:42 | · | 20:45 |
| Lion Hotel (before) | · | 09:07 | 10:37 | 14:37 | 16:44 | · | 20:47 |
| Ithon View (nr) | · | 09:12 | 10:42 | 14:42 | 16:49 | · | 20:52 |
| Rock Road (before) | · | 09:17 | 10:47 | 14:47 | 16:54 | · | 20:57 |
| Llandrindod Wells Interchange Stand 3 | · | 09:30 | 11:00 | 15:00 | 17:05 | · | 21:10 |
| Howey Village (after) | · | 09:35 | 11:05 | 15:05 | 17:10 | · | 21:15 |
| Sunny Haven Park (opp) | · | 09:37 | 11:07 | 15:07 | 17:12 | · | 21:17 |
| St Matthew`s Church (before) | · | 09:44 | 11:14 | 15:14 | 17:19 | · | 21:24 |
| Post Office (nr former) | · | 10:03 | 11:33 | 15:49 | 17:38 | · | 21:43 |
| Boughrood Village (at) | · | 10:10 | 11:40 | · | 17:45 | · | 21:50 |
| Griffin Inn (opp) | · | 10:14 | 11:44 | 15:55 | 17:49 | · | 21:54 |
| Pontybat Crossroads (after) | · | 10:19 | 11:49 | 16:00 | 17:54 | · | 21:59 |
| Brecon Interchange 1 (at) | 06:24 | 10:35 | 12:09 | 16:20 | 18:14 | 20:14 | 22:19 |
| St David's Church (after) | 06:26 | 10:37 | 12:11 | 16:22 | 18:16 | 20:16 | 22:21 |
| Libanus (at) | 06:35 | 10:46 | 12:20 | 16:31 | 18:25 | 20:25 | 22:30 |
| Storey Arms (o/s) | 06:41 | 10:52 | 12:26 | 16:37 | 18:31 | 20:31 | 22:36 |
| Forest Mountain Centre (nr) | 06:48 | 10:59 | 12:33 | 16:44 | 18:38 | 20:38 | 22:43 |
| Cyfarthfa Retail Park (in) | 06:56 | 11:07 | 12:41 | 16:52 | 18:46 | 20:46 | 22:51 |
| Merthyr Bus Station 13 | · | · | · | · | 18:49 | 20:49 | 22:54 |
Each column is one journey, headed by the time it sets off; one that finishes short of the usual end says where ("to …") — not every journey on this route runs the whole way. A · means that journey does not stop there. Times are shown at the route's main timing stops — buses serve all stops in between. Switch a table to All stops for every stop it calls at, or open a stop's own page for live departures there.
Christmas & bank holidays
These dates are not the usual timetable for the day they fall on. They come from the operator’s published data, which for Christmas and New Year is often late or incomplete, so check with Williams Coaches before you travel. Everything above is an ordinary week.
- Christmas Eve — Thursday, 24 December 2026 The operator’s data lists more buses on this date than on an ordinary Thursday (18 journeys in both directions together, against 15), which usually means two timetables have been added together by mistake. Check with Williams Coaches before you travel.
- Christmas Day — Friday, 25 December 2026 towards Merthyr Tydfil: 9 journeys, first 07:18 towards Newtown: 8 journeys, first 06:20 Few buses run on Christmas Day, so check with Williams Coaches before relying on this.
- Boxing Day — Saturday, 26 December 2026 towards Merthyr Tydfil: 7 journeys, first 07:18 towards Newtown: 7 journeys, first 07:14
- Monday, 28 December 2026 The operator’s data lists more buses on this date than on an ordinary Monday (18 journeys in both directions together, against 15), which usually means two timetables have been added together by mistake. Check with Williams Coaches before you travel.
- Tuesday, 29 December 2026 The operator’s data lists more buses on this date than on an ordinary Tuesday (18 journeys in both directions together, against 15), which usually means two timetables have been added together by mistake. Check with Williams Coaches before you travel.
- Wednesday, 30 December 2026 The operator’s data lists more buses on this date than on an ordinary Wednesday (18 journeys in both directions together, against 15), which usually means two timetables have been added together by mistake. Check with Williams Coaches before you travel.
- New Year's Eve — Thursday, 31 December 2026 The operator’s data lists more buses on this date than on an ordinary Thursday (18 journeys in both directions together, against 15), which usually means two timetables have been added together by mistake. Check with Williams Coaches before you travel.
- New Year's Day — Friday, 1 January 2027 towards Merthyr Tydfil: 9 journeys, first 07:18 towards Newtown: 8 journeys, first 06:20
Route map
All stops on route T4
T4 towards Merthyr Tydfil
All 62 stops
- Newtown Bus Station Stand 2 Newtown
- Hill View Close (before) Trehafren
- Flying Shuttle (nr) Trehafren
- Newtown College (in) Mochdre
- Flying Shuttle (nr) Trehafren
- Hill View Close (after) Trehafren
- Plantation Lane (before) Garth Owen
- Garrig Layby (E-bound) Dolfor
- Dolfor Church (before) Dolfor
- Camnant (nr) Camnant
- Llaithddu Turn (before) Llaithddu
- Dolaucwmffrwd Turn (opp) Llanbadarn Fynydd
- New Inn (before) Llanbadarn Fynydd
- Maes-yr-helem Bridge (after) Llanbadarn Fynydd
- Llananno Bridge (after) Llananno
- Lion Hotel (before) Llanbister
- Ithon View (nr) Llanddewi Ystradenny
- St David`s Church (before) Llanddewi Ystradenny
- Crossways (opp) Crossway
- Rock Road (before) Fron
- Tan-y-Fron (o/s) Fron
- Builders Arms (before) Crossgates
- Penybryn (before) Crossgates
- Swiss Villa (opp) Llandrindod Wells
- Tremont Road (o/s Celf Centre) Llandrindod Wells
- Llandrindod Wells Interchange Stand 3 Llandrindod Wells
- Post Office (before) Llandrindod Wells
- Auto Palace (before) Llandrindod Wells
- Grosvenor Stores (before) Llandrindod Wells
- Ridgebourne (o/s) Llandrindod Wells
- Pentrosfa (o/s) Llandrindod Wells
- Howey Village (after) Howey
- Llwyn-dderw (nr) Howey
- Sunny Haven Park (opp) Crossway
- St Matthew`s Church (before) Llanelwedd
- Groe (at) Builth Wells
- Builth Wells High School (o/s) Builth Wells
- Josephs Pitch (opp) Builth Wells
- Post Office (nr former) Erwood
- Boughrood Village (at) Boughrood
- Griffin Inn (opp) Llyswen
- Pontybat Crossroads (after) Llanfilo
- Griffin Inn (opp) Felinfach
- Felinfach Turn (after) Felinfach
- Bishop's Meadow (opp) Brecon
- Brecon College (opp) Brecon
- Breconshire War Memorial Hospital (o/s) Brecon
- Brecon Interchange 1 (at) Brecon
- Free Street (o/s 3) Brecon
- St David's Church (after) Llanfaes
- Libanus (at) Libanus
- Llwyn y Celyn (o/s) Libanus
- Storey Arms (o/s) Glyn Tarell
- Nant Ddu Lodge (opp) Nant-ddu
- Forest Mountain Centre (nr) Llwyn-On
- Llwyn-on Village (before) Llwyn-On
- Cyfarthfa Retail Park (in) Georgetown
- Christ Church (o/s) Georgetown
- Kirkhouse Memorial Hall (after) Georgetown
- RAFA Club (opp) Georgetown
- Merthyr Bus Station 7 Merthyr Tydfil
- Merthyr Bus Station 13 Merthyr Tydfil
T4 towards Newtown
All 65 stops
- Merthyr Bus Station 13 Merthyr Tydfil
- Merthyr Bus Station 2 Merthyr Tydfil
- Merthyr Tydfil College (nr) Merthyr Tydfil
- RAFA Club (o/s) Georgetown
- Kirkhouse Memorial Hall (o/s) Georgetown
- Christ Church (opp) Georgetown
- Cyfarthfa Retail Park (in) Georgetown
- Llwyn-on Village (after) Llwyn-On
- Forest Visitor Centre (nr) Llwyn-On
- Nant Ddu Lodge (o/s) Nant-ddu
- Storey Arms (opp) Glyn Tarell
- Llwyn y Celyn (opp) Libanus
- Libanus (at) Libanus
- St David`s Church (opp) Llanfaes
- Bulwark (before) Brecon
- Brecon Interchange 2 (at) Brecon
- Breconshire War Memorial Hospital (opp) Brecon
- Brecon College (o/s) Brecon
- Bishop's Meadow (o/s) Brecon
- Felinfach Turn (before) Felinfach
- Griffin Inn (opp) Felinfach
- Pontybat Crossroads (after) Llanfilo
- Griffin Inn (o/s) Llyswen
- Boughrood Village (at) Boughrood
- Griffin Inn (o/s) Boughrood
- Erwood Inn (opp) Erwood
- Josephs Pitch (before) Builth Wells
- Builth Wells High School (o/s) Builth Wells
- Groe (at) Builth Wells
- St Matthew`s Church (opp) Llanelwedd
- Sunny Haven Park (o/s) Crossway
- Llwyn-dderw (nr) Howey
- Howey Village (before) Howey
- Pentrosfa (opp) Llandrindod Wells
- Ridgebourne (opp) Llandrindod Wells
- Grosvenor Stores (o/s) Llandrindod Wells
- Auto Palace (opp) Llandrindod Wells
- Llandrindod Wells Interchange Stand 2 Llandrindod Wells
- Tremont Road (opp Celf Centre) Llandrindod Wells
- Swiss Villa (o/s) Llandrindod Wells
- Penybryn (after) Crossgates
- Builders Arms (after) Crossgates
- Tan-y-Fron (nr) Fron
- Crossways (o/s) Llanddewi Ystradenny
- St David`s Church (after) Llanddewi Ystradenny
- Ithon View (nr) Llanddewi Ystradenny
- Vicarage (opp) Llanbister
- Llananno Bridge (before) Llananno
- Maes-yr-helem Bridge (before) Llanbadarn Fynydd
- New Inn (after) Llanbadarn Fynydd
- Dolaucwmffrwd Turn (after) Llanbadarn Fynydd
- Llaithddu Turn (after) Dolfor
- Camnant (nr) Dolfor
- Dolfor Church (before) Dolfor
- Dolfor Bus Stop (at) Dolfor
- Garrig Layby (W-Bound) Dolfor
- Plantation Lane (after) Garth Owen
- Hill View Close (before) Trehafren
- Flying Shuttle (nr) Trehafren
- Newtown College (in) Mochdre
- Flying Shuttle (nr) Trehafren
- Hill View Close (after) Trehafren
- Ladywell House (before) Newtown
- Park Street Newtown
- Newtown Bus Station Stand 2 Newtown
Towns & areas on this route
Frequently asked questions
What time is the first T4 bus?
The first T4 departure on weekdays leaves at 06:20 (check the full timetable below for your stop, as times vary along the route — weekend times can differ).
What time is the last T4 bus?
The last T4 on weekdays leaves its first stop at 23:18. Always check the timetable for your specific stop — later stops are reached after this time.
How much does the T4 bus cost?
The England fare cap doesn't apply in Wales — Williams Coaches sets the fares on the T4. Check their website or the Traveline Cymru fare finder for current prices.
Who runs the T4 bus?
The T4 is operated by Williams Coaches.
Timetable data from Williams Coaches via the Traveline National Dataset. Check before you travel — services can change at short notice.