4A Bangor to Llangefni via Menai Bridge, Llanfairpwllgwyngyll
Operated by Arriva Wales. Registered as running via Menai Bridge, Bangor Hospital. First bus 06:45, last bus 23:12. 33 journeys on weekdays. Fares: adult single £2.20 to £4.60 — more.
Wanted a different 4A? 28 other bus routes are numbered 4A elsewhere in the UK — see every 4A bus timetable by area.
| Stop | 06:45 | 07:45 | 08:45 | 09:45 | 10:45 | 11:45 | 12:45 | 13:45 | 14:45 | 15:45 | 16:45 | 17:35 | 18:40 | 19:50 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bangor Bus Station Stand C | 06:45 | 07:45 | 08:45 | 09:45 | 10:45 | 11:45 | 12:45 | 13:45 | 14:45 | 15:45 | 16:45 | 17:35 | 18:40 | 19:50 | 22:00 |
| Menai Bridge Bus Station | 07:17 | 08:17 | 09:17 | 10:17 | 11:17 | 12:17 | 13:17 | 14:17 | 15:17 | 16:17 | 17:20 | 18:10 | 19:05 | 20:14 | 22:24 |
| Lon Tyddyn Mawr (before) | 07:34 | 08:34 | 09:34 | 10:34 | 11:34 | 12:34 | 13:34 | 14:34 | 15:34 | 16:34 | 17:36 | 18:26 | 19:20 | 20:29 | 22:39 |
| Bodelis (opp) | 07:47 | 08:47 | 09:47 | 10:47 | 11:47 | 12:47 | 13:47 | 14:47 | 15:47 | 16:47 | 17:49 | 18:39 | 19:33 | 20:42 | 22:52 |
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.
Fares on the 4A
Adult single £2.20 to £4.60 · Child single £1.00
Arriva UK Bus's published fares on the Bus Open Data Service, in force from 3 October 2026. A fare stage is a group of neighbouring stops that are priced the same. Fares change — check with Arriva Wales before you travel.
Tickets on the 4A
Arriva Wales publishes singles and day returns on this route for adults, children and young people.
Adult Return · Adult Single
…and 2 more tickets on this route.
Ticket types come from Arriva Wales's own fares data on the Bus Open Data Service, last updated 4 October 2026. Prices for singles and returns are under Fares above; for the others, check with Arriva Wales.
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 Arriva Wales before you travel. Everything above is an ordinary week.
Not published yet: Christmas Eve, Christmas Day, Boxing Day, New Year's Eve and New Year's Day. Operators often publish festive timetables only a few weeks ahead, so check again nearer the date.
- Monday, 28 December 2026 towards Llangefni: 7 journeys, first 07:55 towards Bangor: 7 journeys, first 10:58
Route map
All stops on route 4A
4A towards Llangefni
All 44 stops
- Bangor Bus Station Stand C Bangor
- Ffordd Deiniol (o/s Adeilad Deiniol) Bangor
- Farrar Road (before 32) Bangor
- Bangor Railway Station H (after) Bangor
- Morrisons (before) Bangor
- Llys Tryfan (opp) Upper Bangor
- Canolfan Hamdden (o/s) Upper Bangor
- Upper Bangor Ffriddoedd Upper Bangor
- Swyddfa'r Post Office (o/s) Bangor
- Ffordd Belmont (o/s Playing Field) Bangor
- Ffordd Penrhos (o/s 26) Coed Mawr
- Penrhos (o/s 51) Coed Mawr
- Top Coed Mawr (after) Coed Mawr
- Hafod Elfyn (after) Coed Mawr
- Capel Beulah (after) Penrhos Garnedd
- Ysbyty Gwynedd (in) Penrhos Garnedd
- Goleufryn (before) Penrhos Garnedd
- Ysgol y Faenol (before) Penrhos Garnedd
- Ty`n Eithin (before roundabout) Penrhos Garnedd
- Rhyd Menai (before roundabout) Menai Bridge
- Waitrose (before) Menai Bridge
- Carreg y Borth (before) Menai Bridge
- Menai Bridge Bus Station Menai Bridge
- Carreg-Bran (o/s) Llanfairpwllgwyngyll
- Turnpike (after) Llanfairpwllgwyngyll
- Llanfair PG (opp) Llanfairpwllgwyngyll
- Llanfair Pwllgwyngyll Station (o/s) Llanfairpwllgwyngyll
- Bryn Salem (before) Llanfairpwllgwyngyll
- Hafod (nr) Llanfairpwllgwyngyll
- Star Crossroads (after) Llanfairpwllgwyngyll
- Meddygfa Star (o/s Car Wash) Gaerwen
- Tafarn Newborough (after) Gaerwen
- Gaerwen Police Station (nr) Gaerwen
- Rhestai Rhos (nr) Gaerwen
- Gaerwen Industrial Estate (after) Gaerwen
- Old Windmill (opp) Pentre-Berw
- Lon Tyddyn Mawr (before) Pentre-Berw
- Nant yr Odyn (before) Rhostrehwfa
- Nant Turnpike (after Roundabout) Rhostrehwfa
- Glanhwfa Road Llangefni
- Llangefni Industrial Estate (opp 2 Sisters) Llangefni
- Ysgol y Bont (before) Llangefni
- Post Office (o/s) Llangefni
- Bodelis (opp) Llangefni
4A towards Bangor
All 40 stops
- Ffordd Corn Hir (before) Llangefni
- Post Office (o/s) Llangefni
- Ysgol y Bont (opp) Llangefni
- Industrial Estate (o/s 2 Sisters) Llangefni
- Glanhwfa Road Llangefni
- Nant yr Odyn (after) Rhostrehwfa
- Lon Tyddyn Mawr (after) Pentre-Berw
- Old Windmill (o/s) Pentre-Berw
- Gaerwen Industrial Estate (before) Gaerwen
- Gaerwen War Memorial (before) Gaerwen
- Gaerwen Police Station (nr) Gaerwen
- Tafarn Newborough (before) Gaerwen
- Meddygfa Star (opp Car Wash) Gaerwen
- Star Crossroads (before) Llanfairpwllgwyngyll
- Hafod (nr) Llanfairpwllgwyngyll
- Llanfair PG (o/s) Llanfairpwllgwyngyll
- Turnpike (after) Llanfairpwllgwyngyll
- Carreg-Bran (after) Llanfairpwllgwyngyll
- Rhyd Menai (before roundabout) Menai Bridge
- Wood Street (opp Library) Menai Bridge
- Waitrose Menai Bridge
- King George`s Field Menai Bridge
- Lon Treborth (before roundabout) Bangor
- Ysgol y Faenol (o/s) Penrhos Garnedd
- Goleufryn (after) Penrhos Garnedd
- Ysbyty Gwynedd (in) Penrhos Garnedd
- Capel Beulah (before) Penrhos Garnedd
- Bryn Adda (before) Coed Mawr
- Hafod Elfyn (before) Coed Mawr
- Pen Coed Mawr (after) Coed Mawr
- Penrhos (o/s 58) Coed Mawr
- Ffordd Penrhos (opp 19) Coed Mawr
- Ffordd Belmont (opp Playing Fields) Bangor
- Swyddfa'r Post Office (after) Bangor
- Upper Bangor Ffriddoedd (before) Upper Bangor
- Canolfan Hamdden (opp) Upper Bangor
- Morrisons (o/s) Bangor
- Bangor Railway Station J (after) Bangor
- Ffordd Deiniol (opp ASDA) Bangor
- Bangor Bus Station Stand C Bangor
Service registration & registered changes
- Service change from 1 November 2026 BANGOR → LLANGEFNI
- Service change effective 26 April 2026 To amend Timetable.
- Service change effective 31 August 2025 To amend Timetable.
- Service change effective 25 May 2025 To amend Timetable.
- Service change effective 26 January 2025 To amend Timetable.
- Service change effective 30 June 2024 To amend Route and Timetable.
Registered as partly financially supported by a local authority (Gwynedd).
From official Traffic Commissioner registrations. Registration PG0007245/455 · Changes in Gwynedd Council · All service changes →
Towns & areas on this route
Frequently asked questions
What time is the first 4A bus?
The first 4A departure on weekdays leaves at 06:45 (check the full timetable below for your stop, as times vary along the route — weekend times can differ).
What time is the last 4A bus?
The last 4A on weekdays leaves its first stop at 23:12. Always check the timetable for your specific stop — later stops are reached after this time.
How much does the 4A bus cost?
Arriva Wales's published fares on the 4A: adult single £2.20 to £4.60, child single £1.00. The England fare cap doesn't apply in Wales — Arriva Wales sets the fares on the 4A. Check their website or the Traveline Cymru fare finder for current prices.
Who runs the 4A bus?
The 4A is operated by Arriva Wales.
Is the 4A bus timetable changing?
Yes — a change to the 4A is registered with the Traffic Commissioner and takes effect on 1 November 2026. See the registration record for details.
Timetable data from Arriva Wales via the DfT Bus Open Data Service (Wales feed). Registered with the Traffic Commissioner as PG0007245/455. Check before you travel — services can change at short notice.