Which bus companies run in Gwynedd?

Arriva Wales (17 routes), Lloyds Coaches (8 routes), Dilwyn's Coaches (8 routes), Gwynfor Coaches (6 routes), Nefyn (5 routes) and Berwyn (5 routes), and 7 smaller operators.

What are the busiest bus routes in Gwynedd?

the 5C (Caernarfon – Bangor), the S4 (Porthmadog – Morfa Bychan), the 5 (Bangor – Llandudno), the 4A (Llangefni – Bangor) and the S5 (Gwastadnant – Nant-Peris).

Where are the main bus stations in Gwynedd?

Bangor Bus Station Stand E, Caernarfon Bus Station Stand B, Caernarfon Bus Station Stand A, Bangor Bus Station Stand B and Bangor Bus Station Stand F.

How can I see live bus times in Gwynedd?

StopToStop shows the next departures from every stop in Gwynedd, with live times for buses already on the road (from their positions, via the Department for Transport's Bus Open Data Service), and a live map of every bus.

Buses in Gwynedd

57 bus routes, run by 13 bus companies, serve 222 towns and villages and 955 stops across Gwynedd. Timetables, live departures and journey planning for all of them.

Main towns

Bangor 39 routes
Caernarfon 14 routes
Pwllheli 13 routes
Porthmadog 11 routes
Treborth 10 routes
Llandygai 9 routes
Blaenau Ffestiniog 7 routes
Capel-y-graig 7 routes
Dolgellau 7 routes
Bethesda 6 routes
Parc Menai 6 routes
Rachub 6 routes
Bontnewydd 5 routes
Llanwnda 5 routes
Nefyn 5 routes
Tregarth 5 routes
Barmouth 4 routes
Efailnewydd 4 routes
Groeslon 4 routes
Gwastadnant 4 routes
Llanbedrog 4 routes
Llanrug 4 routes
Maes Ogwen 4 routes
Minffordd 4 routes

Bus stations and interchanges

Busiest routes

5C: Caernarfon – Bangor Arriva Wales
S4: Porthmadog – Morfa Bychan Gwynfor Coaches
5: Bangor – Llandudno Arriva Wales
4A: Llangefni – Bangor Arriva Wales
S5: Gwastadnant – Nant-Peris Gwynfor Coaches
S1: Caernarfon – Betws-y-Coed Gwynfor Coaches
T22: Blaenau Ffestiniog – Tremadog Llew Jones
S2: Bangor – Gwastadnant Gwynfor Coaches
S3: Dinorwic – Beddgelert Gwynfor Coaches
T3: Dolgellau – Barmouth Lloyds Coaches
G8C: Bethesda – Coed Mawr Arriva Wales
G9: Bangor – Coed Mawr Arriva Wales

Bus companies

Arriva Wales 17 routes
Lloyds Coaches 8 routes
Dilwyn's Coaches 8 routes
Gwynfor Coaches 6 routes
Nefyn 5 routes
Berwyn 5 routes
O.R.Jones 2 routes
Llew Jones 1 route
Lewis Y Llan 1 route
TaithCymru 1 route
Thomas Herbert Jones & Partners 1 route
Clynnog & Trefor / Berwyn Coaches 1 route
K&P Coaches 1 route

All towns and villages

Questions

Which bus companies run in Gwynedd?: Arriva Wales (17 routes), Lloyds Coaches (8 routes), Dilwyn's Coaches (8 routes), Gwynfor Coaches (6 routes), Nefyn (5 routes) and Berwyn (5 routes), and 7 smaller operators.
What are the busiest bus routes in Gwynedd?: the 5C (Caernarfon – Bangor), the S4 (Porthmadog – Morfa Bychan), the 5 (Bangor – Llandudno), the 4A (Llangefni – Bangor) and the S5 (Gwastadnant – Nant-Peris).
Where are the main bus stations in Gwynedd?: Bangor Bus Station Stand E, Caernarfon Bus Station Stand B, Caernarfon Bus Station Stand A, Bangor Bus Station Stand B and Bangor Bus Station Stand F.
How can I see live bus times in Gwynedd?: StopToStop shows the next departures from every stop in Gwynedd, with live times for buses already on the road (from their positions, via the Department for Transport's Bus Open Data Service), and a live map of every bus.

Timetables from the Bus Open Data Service (Department for Transport), updated Tuesday, 3 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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