G4 Bus - Caernarfon - Nantlle via Penygroes

A bus service operated by Gwynfor Coaches

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List of stops

Number of stops: 15

Map

Ysgol Baladeulyn – Caernarfon Bus Station Stand A

Timing points All stops

Ysgol Baladeulyn	07:59	09:09	09:59	10:59	11:59	12:59	13:59	14:59	15:49	17:04	18:14
Old Post Office	07:59	09:09	09:59	10:59	11:59	12:59	13:59	14:59	15:49	17:04	18:14
Gwernoer	08:01	09:11	10:01	11:01	12:01	13:01	14:01	15:01	15:51	17:06	18:16
Bro Silyn	08:04	09:14	10:04	11:04	12:04	13:04	14:04	15:04	15:54	17:09	18:19
Cavour Street	08:06	09:16	10:06	11:06	12:06	13:06	14:06	15:06	15:56	17:11	18:21
Bryncelyn Hall	08:07	09:17	10:07	11:07	12:07	13:07	14:07	15:07	15:57	17:12	18:22
Swyddfa'r Post Office	08:09	09:19	10:09	11:09	12:09	13:09	14:09	15:09	15:59	17:14	18:24
Leisure Centre	08:13	09:23	10:13	11:13	12:13	13:13	14:13	15:13	16:03	17:18	18:28
Capel y Groes	08:14	09:24	10:14	11:14	12:14	13:14	14:14	15:14	16:04	17:19	18:29
Gorsaf Heddlu	08:15	09:25	10:15	11:15	12:15	13:15	14:15	15:15	16:05	17:20	18:30
Co-op	08:16	09:26	10:16	11:16	12:16	13:16	14:16	15:16	16:06	17:21	18:31
Red Lion	08:16	09:26	10:16	11:16	12:16	13:16	14:16	15:16	16:06	17:21	18:31
Tredafydd	08:16	09:26	10:16	11:16	12:16	13:16	14:16	15:16	16:06	17:21	18:31
Inigo Jones	08:18	09:28	10:18	11:18	12:18	13:18	14:18	15:18	16:08	17:23	18:33
Tafarn Pennionyn	08:20	09:30	10:20	11:20	12:20	13:20	14:20	15:20	16:10	17:25	18:35
Llwyn-y-gwalch	08:20	09:30	10:20	11:20	12:20	13:20	14:20	15:20	16:10	17:25	18:35
Capel Brynrodyn	08:21	09:31	10:21	11:21	12:21	13:21	14:21	15:21	16:11	17:26	18:36
Dolydd	08:22	09:32	10:22	11:22	12:22	13:22	14:22	15:22	16:12	17:27	18:37
Maen Coch	08:23	09:33	10:23	11:23	12:23	13:23	14:23	15:23	16:13	17:28	18:38
Ffingar	08:23	09:33	10:23	11:23	12:23	13:23	14:23	15:23	16:13	17:28	18:38
Dinas	08:23	09:33	10:23	11:23	12:23	13:23	14:23	15:23	16:13	17:28	18:38
Ffrwd Cae Du	08:24	09:34	10:24	11:24	12:24	13:24	14:24	15:24	16:14	17:29	18:39
Plas Dinas Turn	08:24	09:34	10:24	11:24	12:24	13:24	14:24	15:24	16:14	17:29	18:39
Cartref	08:24	09:34	10:24	11:24	12:24	13:24	14:24	15:24	16:14	17:29	18:39
Bontnewydd Prif	08:25	09:35	10:25	11:25	12:25	13:25	14:25	15:25	16:15	17:30	18:40
Pont Glan-Beuno	08:25	09:35	10:25	11:25	12:25	13:25	14:25	15:25	16:15	17:30	18:40
Tyddyn-du	08:26	09:36	10:26	11:26	12:26	13:26	14:26	15:26	16:16	17:31	18:41
Parc Muriau	08:29	09:39	10:29	11:29	12:29	13:29	14:29	15:29	16:19	17:34	18:44
Caernarfon Tesco	08:31	09:41	10:31	11:31	12:31	13:31	14:31	15:31	16:21	17:36	18:46
Bro Helen	08:32	09:42	10:32	11:32	12:32	13:32	14:32	15:32	16:22	17:37	18:47
Eagle Hotel	08:33	09:43	10:33	11:33	12:33	13:33	14:33	15:33	16:23	17:38	18:48
Caernarfon Bus Station Stand A	08:35	09:45	10:35	11:35	12:35	13:35	14:35	15:35	16:25	17:40	18:50

Caernarfon Bus Station Stand C – Ysgol Baladeulyn

Timing points All stops

Caernarfon Bus Station Stand C	07:25	08:35	09:25	10:25	11:25	12:25	13:25	14:25	15:15	16:30	17:40
Turf Square	07:25	08:35	09:25	10:25	11:25	12:25	13:25	14:25	15:15	16:30	17:40
Asda A	07:25	08:35	09:25	10:25	11:25	12:25	13:25	14:25	15:15	16:30	17:40
Rhes Gwstenin	07:27	08:37	09:27	10:27	11:27	12:27	13:27	14:27	15:17	16:32	17:42
Bro Helen	07:28	08:38	09:28	10:28	11:28	12:28	13:28	14:28	15:18	16:33	17:43
Tesco	07:28	08:38	09:28	10:28	11:28	12:28	13:28	14:28	15:18	16:33	17:43
Parc Muriau	07:29	08:39	09:29	10:29	11:29	12:29	13:29	14:29	15:19	16:34	17:44
Tyddyn-Elen	07:31	08:41	09:31	10:31	11:31	12:31	13:31	14:31	15:21	16:36	17:46
Bontnewydd Prif	07:32	08:42	09:32	10:32	11:32	12:32	13:32	14:32	15:22	16:37	17:47
Cartref	07:32	08:42	09:32	10:32	11:32	12:32	13:32	14:32	15:22	16:37	17:47
Plas Dinas Turn	07:32	08:42	09:32	10:32	11:32	12:32	13:32	14:32	15:22	16:37	17:47
Ffrwd Cae Du	07:32	08:42	09:32	10:32	11:32	12:32	13:32	14:32	15:22	16:37	17:47
Dinas	07:33	08:43	09:33	10:33	11:33	12:33	13:33	14:33	15:23	16:38	17:48
Ffingar	07:33	08:43	09:33	10:33	11:33	12:33	13:33	14:33	15:23	16:38	17:48
Maen Coch	07:34	08:44	09:34	10:34	11:34	12:34	13:34	14:34	15:24	16:39	17:49
Dolydd	07:34	08:44	09:34	10:34	11:34	12:34	13:34	14:34	15:24	16:39	17:49
Capel Brynrodyn	07:35	08:45	09:35	10:35	11:35	12:35	13:35	14:35	15:25	16:40	17:50
Llwyn-y-gwalch	07:36	08:46	09:36	10:36	11:36	12:36	13:36	14:36	15:26	16:41	17:51
Tafarn Pennionyn	07:37	08:47	09:37	10:37	11:37	12:37	13:37	14:37	15:27	16:42	17:52
Inigo Jones	07:38	08:48	09:38	10:38	11:38	12:38	13:38	14:38	15:28	16:43	17:53
Tredafydd	07:41	08:51	09:41	10:41	11:41	12:41	13:41	14:41	15:31	16:46	17:56
Red Lion	07:41	08:51	09:41	10:41	11:41	12:41	13:41	14:41	15:31	16:46	17:56
Gorsaf Heddlu	07:42	08:52	09:42	10:42	11:42	12:42	13:42	14:42	15:32	16:47	17:57
Co-op	07:43	08:53	09:43	10:43	11:43	12:43	13:43	14:43	15:33	16:48	17:58
Capel y Groes	07:43	08:53	09:43	10:43	11:43	12:43	13:43	14:43	15:33	16:48	17:58
Leisure Centre	07:43	08:53	09:43	10:43	11:43	12:43	13:43	14:43	15:33	16:48	17:58
Swyddfa'r Post Office	07:47	08:57	09:47	10:47	11:47	12:47	13:47	14:47	15:37	16:52	18:02
Cavour Street	07:49	08:59	09:49	10:49	11:49	12:49	13:49	14:49	15:39	16:54	18:04
Bryncelyn Hall	07:49	08:59	09:49	10:49	11:49	12:49	13:49	14:49	15:39	16:54	18:04
Bro Silyn	07:52	09:02	09:52	10:52	11:52	12:52	13:52	14:52	15:42	16:57	18:07
Gwernoer	07:53	09:03	09:53	10:53	11:53	12:53	13:53	14:53	15:43	16:58	18:08
Old Post Office	07:56	09:06	09:56	10:56	11:56	12:56	13:56	14:56	15:46	17:01	18:11
Ysgol Baladeulyn	07:58	09:08	09:58	10:58	11:58	12:58	13:58	14:58	15:48	17:03	18:13

Last updated on March 21, 2026

Route Path (Streets & Roads)

Outbound: Ysgol Baladeulyn – Caernarfon Bus Station Stand A

Bro Silyn - Bryncelyn Road - Station Road - County Road - Heol Buddug / Victoria Road - Trem yr Wyddfa - High Street - Treddafydd - Lôn Caernarfon - Dôl Beuno - Ffordd Bont Saint - Parc Muriau - Lôn Parc - Garnon Street

Inbound: Caernarfon Bus Station Stand C – Ysgol Baladeulyn

Bangor Street - Constantine Terrace - Lôn Parc - Pwllheli Road - Ffordd Bont Saint - Lôn Caernarfon - Mor Awel - High Street - Trem yr Wyddfa - Heol Buddug / Victoria Road - County Road - Station Road - Bryncelyn Road

All data is available in GTFS feed: great-britain

Bus G4 FAQ

What time does the G4 bus start operating?

Services on the G4 - Caernarfon - Nantlle via Penygroes bus start at 07:59 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
What time does the G4 bus stop working?

Services on the G4 - Caernarfon - Nantlle via Penygroes bus stop at 18:50 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
Is there a G4 bus stop near me?

Click here to view the nearest G4 - Caernarfon - Nantlle via Penygroes bus stop.

G4 bus Route Map

PDF Version: G4 timetable, stops and map

G4 (Llanwnda Buses)

The first stop of the G4 bus route is Ysgol Baladeulyn and the last stop is Caernarfon Bus Station Stand A. G4 (Caernarfon - Nantlle via Penygroes) is operational during everyday.

Additional information: G4 has 32 stops and the total trip duration for this route is approximately 36 minutes.

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