12 Caernarfon to Pwllheli via Llandwrog, Y Ffor
Operated by Clynnog & Trefor / Berwyn Coaches. First bus 07:00, last bus 21:10. 29 journeys on weekdays. Fares: set by the operator — more.
Wanted a different 12? 67 other bus routes are numbered 12 elsewhere in the UK — see every 12 bus timetable by area.
| Stop | 07:05 | 07:30 | 08:35 | 09:40 | 10:40 | 11:40 | 12:40 | 13:40 | 14:40 | 15:40 | 16:40 | 17:40 | 19:00 | 20:30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Caernarfon Bus Station Stand C | · | 07:30 | 08:35 | 09:40 | 10:40 | 11:40 | 12:40 | 13:40 | 14:40 | 15:40 | 16:40 | 17:40 | 19:00 | 20:30 |
| Bontnewydd Prif (after) | · | 07:35 | 08:40 | 09:45 | 10:45 | 11:45 | 12:45 | 13:45 | 14:45 | 15:45 | 16:45 | 17:45 | 19:05 | 20:35 |
| Dinas (before Shops) | · | 07:38 | 08:43 | 09:48 | 10:48 | 11:48 | 12:48 | 13:48 | 14:48 | 15:48 | 16:48 | 17:48 | 19:08 | 20:38 |
| Glynllifon (after) | · | 07:42 | 08:47 | 09:52 | 10:52 | 11:52 | 12:52 | 13:52 | 14:52 | 15:52 | 16:52 | 17:52 | 19:12 | 20:42 |
| Pont Llyfni (after) | · | 07:45 | 08:50 | 09:55 | 10:55 | 11:55 | 12:55 | 13:55 | 14:55 | 15:55 | 16:55 | 17:55 | 19:15 | 20:45 |
| Swyddfa'r Post Office (adj) | · | 07:48 | 08:53 | 09:58 | 10:58 | 11:58 | 12:58 | 13:58 | 14:58 | 15:58 | 16:58 | 17:58 | 19:18 | 20:48 |
| Maes y Neuadd (opp Church) | 07:05 | 07:55 | 09:00 | 10:05 | 11:05 | 12:05 | 13:05 | 14:05 | 15:05 | 16:05 | 17:05 | 18:05 | 19:25 | 20:55 |
| Glan Rhyd (nr) | 07:11 | 08:01 | 09:06 | 10:11 | 11:11 | 12:11 | 13:11 | 14:11 | 15:11 | 16:11 | 17:11 | 18:11 | 19:29 | 20:59 |
| Siop Newydd (after) | 07:17 | 08:07 | 09:12 | 10:17 | 11:17 | 12:17 | 13:17 | 14:17 | 15:17 | 16:17 | 17:17 | 18:17 | 19:33 | 21:03 |
| Ysbyty Bryn Beryl (before) | 07:20 | 08:10 | 09:15 | 10:20 | 11:20 | 12:20 | 13:20 | 14:20 | 15:20 | 16:20 | 17:20 | 18:20 | 19:36 | 21:06 |
| Pwllheli Bus Station Stand C | 07:25 | 08:15 | 09:20 | 10:25 | 11:25 | 12:25 | 13:25 | 14:25 | 15:25 | 16:25 | 17:25 | 18:25 | 19:40 | 21:10 |
Each column is one journey, headed by the time it sets off. 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 Clynnog & Trefor / Berwyn Coaches before you travel. Everything above is an ordinary week.
- Christmas Day — Friday, 25 December 2026 towards Pwllheli: 4 journeys, first 11:30 towards Caernarfon: 4 journeys, first 12:00 Few buses run on Christmas Day, so check with Clynnog & Trefor / Berwyn Coaches before relying on this.
- Boxing Day — Saturday, 26 December 2026 towards Pwllheli: 4 journeys, first 11:30 towards Caernarfon: 4 journeys, first 12:00
- New Year's Day — Friday, 1 January 2027 towards Pwllheli: 4 journeys, first 11:30 towards Caernarfon: 4 journeys, first 12:00
Route map
All stops on route 12
12 towards Pwllheli
All 48 stops
- Caernarfon Bus Station Stand C Caernarfon
- Turf Square (after) Caernarfon
- Asda C (at) Caernarfon
- Bro Helen (after) Caernarfon
- Tesco (after) Caernarfon
- Parc Muriau (before) Caernarfon
- Tyddyn-Elen (after) Bontnewydd
- Bontnewydd Prif (after) Bontnewydd
- Cartref (o/s) Bontnewydd
- Plas Dinas Turn (before) Bontnewydd
- Ffrwd Cae Du (after) Bontnewydd
- Dinas (before Shops) Dinas
- Goat Hotel (after) Bethesda-bach
- Bethesda-bach (before Crossroads) Bethesda-bach
- Groeslon Ffrwd (after) Llandwrog
- Glynllifon (after) Llandwrog
- Groeslon Ffrwd (after) Pontllyfni
- Lon Caergofiant (before) Pontllyfni
- Y Swan (after) Pontllyfni
- Pont Llyfni (after) Pontllyfni
- Pont Aberdesach (after) Aberdesach
- Swyddfa'r Post Office (adj) Clynnog
- Gyrn Coch (before) Gryn Goch
- Ystymllech (nr) Gryn Goch
- Tan y Graig (before) Trefor
- Ganolfan (at junction) Trefor
- Llwynaethnen (after) Trefor
- Capel Gosen (before) Trefor
- Crossroads (before) Trefor
- Maes y Neuadd (opp Church) Trefor
- Llanaelhaearn Clegir (before) Llanaelhaearn
- Tyddyn Drain (before roundabout) Llanaelhaearn
- Rivals Inn (after Phone Box) Llanaelhaearn
- Glan Rhyd (nr) Llanaelhaearn
- Bryn Meddyg (o/s) Llanaelhaearn
- Glasfryn (before) Pencaenewydd
- Lon Llwyndyrys (after) Y Ffor
- Bwlch y Ffordd Isaf (before) Y Ffor
- Siop Newydd (after) Y Ffor
- Dreflan (before) Y Ffor
- Cae`r Gromlech (nr) Y Ffor
- Clogwyn (before) Y Ffor
- Ysbyty Bryn Beryl (before) Pwllheli
- Clogwyn (after) Pwllheli
- Llwyn - hudol (after Derlwyn) Pwllheli
- Yoke House (after) Pwllheli
- Asda (after) Pwllheli
- Pwllheli Bus Station Stand C Pwllheli
12 towards Caernarfon
All 45 stops
- Pwllheli Bus Station Stand C Pwllheli
- Asda (before) Pwllheli
- Yoke House Turn (before) Pwllheli
- Llwyn - hudol (opp Derlwyn) Pwllheli
- Clogwyn (before) Pwllheli
- Ysbyty Bryn Beryl (after) Pwllheli
- Clogwyn (after) Y Ffor
- Cae`r Gromlech (nr) Y Ffor
- Dreflan (after) Y Ffor
- Siop Newydd (before) Y Ffor
- Bwlch y Ffordd Isaf (before) Y Ffor
- Lon Llwyndyrys (before) Y Fron
- Glasfryn (after) Pencaenewydd
- Bryn Meddyg (opp) Llanaelhaearn
- Glan Rhyd (nr) Llanaelhaearn
- Rivals Inn (adj Phone Box) Llanaelhaearn
- Tyddyn Drain (after roundabout) Llanaelhaearn
- Maes y Neuadd (o/s Brynffynnon) Trefor
- Crossroads (after) Trefor
- Capel Gosen (opp) Trefor
- Ganolfan (at junction) Trefor
- Tan y Graig (after) Trefor
- Gyrn Coch (after) Gryn Goch
- Swyddfa'r Post Office Clynnog
- Smithy (before) Clynnog
- Pont Aberdesach (before) Aberdesach
- Pont Llyfni (before) Pontllyfni
- Y Swan (before) Pontllyfni
- Lon Caergofaint (after) Pontllyfni
- Groeslon Ffrwd (before) Pontllyfni
- Glynllifon (before) Llandwrog
- Groeslon Ffrwd (after) Llandwrog
- Bethesda-bach (before Crossroads) Bethesda-bach
- Goat Hotel (after) Bethesda-bach
- Dinas (after Shops) Dinas
- Ffrwd Cae Du (after) Bontnewydd
- Plas Dinas Turn (after) Bontnewydd
- Cartref (opp) Bontnewydd
- Bontnewydd Prif (before) Bontnewydd
- Pont Glan-Beuno (after) Bontnewydd
- Tyddyn-du (after) Bontnewydd
- Parc Muriau (ad) Caernarfon
- Caernarfon Tesco (before) Caernarfon
- Eagle Hotel (after) Caernarfon
- Caernarfon Bus Station Stand C Caernarfon
Towns & areas on this route
Frequently asked questions
What time is the first 12 bus?
The first 12 departure on weekdays leaves at 07:00 (check the full timetable below for your stop, as times vary along the route — weekend times can differ).
What time is the last 12 bus?
The last 12 on weekdays leaves its first stop at 21:10. Always check the timetable for your specific stop — later stops are reached after this time.
How much does the 12 bus cost?
The England fare cap doesn't apply in Wales — Clynnog & Trefor / Berwyn Coaches sets the fares on the 12. Check their website or the Traveline Cymru fare finder for current prices.
Who runs the 12 bus?
The 12 is operated by Clynnog & Trefor / Berwyn Coaches.
Timetable data from Clynnog & Trefor / Berwyn Coaches via the DfT Bus Open Data Service (Wales feed). Check before you travel — services can change at short notice.