21 City Centre - City Centre via Birchgrove, Pantmawr

A bus service operated by Cardiff Bus

Timetable
Map (tracking 3 buses)
Vehicles

Timing points All stops

Cardiff Bus Interchange Bay 4		07:35	08:40	09:15	09:45	10:15	10:45	11:15	11:45	12:15	12:45	13:15	13:45	14:15	14:45	15:15	15:45	16:15	17:00	17:30	18:35	19:35	20:35	21:35
Cardiff, o/s Westgate Street KN		07:36	08:41	09:16	09:46	10:16	10:46	11:16	11:46	12:16	12:46	13:16	13:46	14:16	14:46	15:16	15:46	16:16	17:01	17:31	18:36	19:35	20:35	21:35
Cardiff Castle, o/s Kingsway GA		07:38	08:43	09:18	09:48	10:18	10:48	11:18	11:48	12:18	12:48	13:18	13:48	14:18	14:48	15:18	15:48	16:18	17:03	17:33	18:38	19:37	20:37	21:37
Cathays Park, before Corbett Road		07:40	08:45	09:20	09:50	10:20	10:50	11:20	11:50	12:20	12:50	13:20	13:50	14:20	14:50	15:20	15:50	16:20	17:05	17:35	18:40	19:39	20:39	21:39
Blackweir (o/s)		07:42	08:47	09:22	09:52	10:22	10:52	11:22	11:52	12:22	12:52	13:22	13:52	14:22	14:52	15:22	15:52	16:22	17:07	17:37	18:42	19:41	20:41	21:41
Maindy Stadium (opp)		07:43	08:48	09:23	09:53	10:23	10:53	11:23	11:53	12:23	12:53	13:23	13:53	14:23	14:53	15:23	15:53	16:23	17:08	17:38	18:43	19:42	20:42	21:42
Maindy, after Parkfield Place		07:44	08:49	09:24	09:54	10:24	10:54	11:24	11:54	12:24	12:54	13:24	13:54	14:24	14:54	15:24	15:54	16:24	17:09	17:39	18:44	19:43	20:43	21:43
Gabalfa, o/s North Road Clinic		07:45	08:50	09:25	09:55	10:25	10:55	11:25	11:55	12:25	12:55	13:25	13:55	14:25	14:55	15:25	15:55	16:25	17:10	17:40	18:45	19:44	20:44	21:44
Birchgrove, before Cross Inn		07:48	08:53	09:28	09:58	10:28	10:58	11:28	11:58	12:28	12:58	13:28	13:58	14:28	14:58	15:28	15:58	16:28	17:13	17:43	18:48	19:46	20:46	21:46
Birchgrove Stop 1 (o/s Principality)	06:44	07:49	08:54	09:29	09:59	10:29	10:59	11:29	11:59	12:29	12:59	13:29	13:59	14:29	14:59	15:29	15:59	16:29	17:14	17:44	18:49	19:47	20:47	21:47
Birchgrove, after Pantbach Avenue	06:45	07:50	08:55	09:30	10:00	10:30	11:00	11:30	12:00	12:30	13:00	13:30	14:00	14:30	15:00	15:30	16:00	16:30	17:15	17:45	18:50	19:48	20:48	21:48
Birchgrove, before Welwyn Road	06:46	07:51	08:56	09:31	10:02	10:32	11:02	11:32	12:02	12:32	13:02	13:32	14:02	14:32	15:02	15:32	16:02	16:32	17:17	17:47	18:51	19:49	20:49	21:49
Birchgrove, before Kyle Avenue	06:47	07:52	08:57	09:32	10:03	10:33	11:03	11:33	12:03	12:33	13:03	13:33	14:03	14:33	15:03	15:33	16:03	16:33	17:18	17:48	18:52	19:50	20:50	21:50
Rhiwbina Station (before)	06:49	07:54	08:59	09:34	10:05	10:35	11:05	11:35	12:05	12:35	13:05	13:35	14:05	14:35	15:05	15:35	16:05	16:35	17:20	17:50	18:54	19:52	20:52	21:52
Rhiwbina, o/s Olive Branch	06:50	07:55	09:00	09:35	10:06	10:36	11:06	11:36	12:06	12:36	13:06	13:36	14:06	14:36	15:06	15:36	16:06	16:36	17:21	17:51	18:55	19:53	20:53	21:53
Rhiwbina, after Lon-y-Rhyd	06:51	07:56	09:01	09:36	10:07	10:37	11:07	11:37	12:07	12:37	13:07	13:37	14:07	14:37	15:07	15:37	16:07	16:37	17:22	17:52	18:56	19:54	20:54	21:54
Rhiwbina, after Heol y Deri	06:52	07:57	09:02	09:37	10:08	10:38	11:08	11:38	12:08	12:38	13:08	13:38	14:08	14:38	15:08	15:38	16:08	16:38	17:23	17:53	18:57	19:55	20:55	21:55
Rhiwbina, before Heol Nant Castan	06:53	07:58	09:03	09:38	10:09	10:39	11:09	11:39	12:09	12:39	13:09	13:39	14:09	14:39	15:09	15:39	16:09	16:39	17:24	17:54	18:58	19:56	20:56	21:56
Rhiwbina Heol Llanishen Fach (o/s 65)	06:54	07:59	09:04	09:39	10:10	10:40	11:10	11:40	12:10	12:40	13:10	13:40	14:10	14:40	15:10	15:40	16:10	16:40	17:25	17:55	18:59	19:57	20:57	21:57
Rhiwbina, before Heol Uchaf Spar	06:54	07:59	09:04	09:39	10:10	10:40	11:10	11:40	12:10	12:40	13:10	13:40	14:10	14:40	15:10	15:40	16:10	16:40	17:25	17:55	18:59	19:57	20:57	21:57
Rhiwbina, after Heol Lewis	06:55	08:00	09:05	09:40	10:11	10:41	11:11	11:41	12:11	12:41	13:11	13:41	14:11	14:41	15:11	15:41	16:11	16:41	17:26	17:56	19:00	19:58	20:58	21:58
Rhiwbina, before Gron Ffordd	06:56	08:01	09:06	09:41	10:12	10:42	11:12	11:42	12:12	12:42	13:12	13:42	14:12	14:42	15:12	15:42	16:12	16:42	17:27	17:57	19:01	19:59	20:59	21:59
Rhiwbina, before Wenallt Road	06:57	08:02	09:07	09:42	10:13	10:43	11:13	11:43	12:13	12:43	13:13	13:43	14:13	14:43	15:13	15:43	16:13	16:43	17:28	17:58	19:02	20:00	21:00	22:00
Rhiwbina, after Lon Ysgubor	06:58	08:03	09:08	09:43	10:14	10:44	11:14	11:44	12:14	12:44	13:14	13:44	14:14	14:44	15:14	15:44	16:14	16:44	17:29	17:59	19:03	20:01	21:01	22:01
Rhiwbina, before The Deri	06:59	08:04	09:09	09:44	10:15	10:45	11:15	11:45	12:15	12:45	13:15	13:45	14:15	14:45	15:15	15:45	16:15	16:45	17:30	18:00	19:04	20:02	21:02	22:02
Rhiwbina Hill (opp 52)	07:00	08:05	09:10	09:45	10:16	10:46	11:16	11:46	12:16	12:46	13:16	13:46	14:16	14:46	15:16	15:46	16:16	16:46	17:31	18:01	19:05	20:03	21:03	22:03
Pantmawr, before Caer Wenallt North	07:01	08:06	09:11	09:46	10:17	10:47	11:17	11:47	12:17	12:47	13:17	13:47	14:17	14:47	15:17	15:47	16:17	16:47	17:32	18:02	19:06	20:04	21:04	22:04
Pantmawr, after Caer Wenallt South	07:03	08:08	09:13	09:48	10:19	10:49	11:19	11:49	12:19	12:49	13:19	13:49	14:19	14:49	15:19	15:49	16:19	16:49	17:34	18:04	19:08	20:05	21:05	22:05
Coryton, before Heol Pant Y Rhyn	07:04	08:09	09:14	09:49	10:20	10:50	11:20	11:50	12:20	12:50	13:20	13:50	14:20	14:50	15:20	15:50	16:20	16:50	17:35	18:05	19:09	20:06	21:06	22:06
Coryton, before Hollybush Inn	07:04	08:09	09:14	09:49	10:20	10:50	11:20	11:50	12:20	12:50	13:20	13:50	14:20	14:50	15:20	15:50	16:20	16:50	17:35	18:05	19:09	20:07	21:07	22:07
Whitchurch Hospital (after)	07:06	08:11	09:16	09:51	10:22	10:52	11:22	11:52	12:22	12:52	13:22	13:52	14:22	14:52	15:22	15:52	16:22	16:52	17:37	18:07	19:11	20:08	21:08	22:08
Whitchurch Library (opp)	07:07	08:12	09:17	09:52	10:23	10:53	11:23	11:53	12:23	12:53	13:23	13:53	14:23	14:53	15:23	15:53	16:23	16:53	17:38	18:08	19:12	20:09	21:09	22:09
Whitchurch, after Plas y Llan	07:08	08:13	09:18	09:53	10:24	10:54	11:24	11:54	12:24	12:54	13:24	13:54	14:24	14:54	15:24	15:54	16:24	16:54	17:39	18:09	19:13	20:10	21:10	22:10
Whitchurch Merthyr Road Shops (o/s Opticians)	07:09	08:14	09:19	09:54	10:25	10:55	11:25	11:55	12:25	12:55	13:25	13:55	14:25	14:55	15:25	15:55	16:25	16:55	17:40	18:10	19:14	20:11	21:11	22:11
Whitchurch, opp Three Elms	07:11	08:16	09:21	09:56	10:27	10:57	11:27	11:57	12:27	12:57	13:27	13:57	14:27	14:57	15:27	15:57	16:27	16:57	17:42	18:12	19:16	20:13	21:13	22:13
Whitchurch, after Ararat Church	07:11	08:16	09:21	09:56	10:27	10:57	11:27	11:57	12:27	12:57	13:27	13:57	14:27	14:57	15:27	15:57	16:27	16:57	17:42	18:12	19:16	20:13	21:13	22:13
Whitchurch The Philog (o/s 71)	07:12	08:17	09:22	09:57	10:29	10:59	11:29	11:59	12:29	12:59	13:29	13:59	14:29	14:59	15:29	15:59	16:29	16:59	17:44	18:14	19:17	20:14	21:14	22:14
Birchgrove, before Cross Inn	07:13	08:18	09:23	09:58	10:30	11:00	11:30	12:00	12:30	13:00	13:30	14:00	14:30	15:00	15:30	16:00	16:30	17:00	17:45	18:15	19:18	20:15	21:15	22:15
Gabalfa St Josephs Convent (o/s former)	07:16	08:21	09:26	10:01	10:33	11:03	11:33	12:03	12:33	13:03	13:33	14:03	14:33	15:03	15:33	16:03	16:33	17:03	17:48	18:18	19:21	20:18	21:18	22:18
Maindy, o/s Cathays High School	07:18	08:23	09:28	10:03	10:35	11:05	11:35	12:05	12:35	13:05	13:35	14:05	14:35	15:05	15:35	16:05	16:35	17:05	17:50	18:20	19:23	20:20	21:20	22:20
Blackweir (opp)	07:19	08:24	09:29	10:04	10:37	11:07	11:37	12:07	12:37	13:07	13:37	14:07	14:37	15:07	15:37	16:07	16:37	17:07	17:52	18:21	19:24	20:21	21:21	22:21
Blackweir, after Rosemount	07:21	08:26	09:31	10:05	10:39	11:09	11:39	12:09	12:39	13:09	13:39	14:09	14:39	15:09	15:39	16:09	16:39	17:09	17:54	18:23	19:26	20:23	21:23	22:23
Cathays Park, o/s College Road RK	07:22	08:27	09:32	10:06	10:41	11:11	11:41	12:11	12:41	13:11	13:41	14:11	14:41	15:11	15:41	16:11	16:41	17:11	17:56	18:24	19:27	20:24	21:24	22:24
Cathays Park, o/s Law Courts RJ	07:23	08:28	09:33	10:07	10:43	11:13	11:43	12:13	12:43	13:13	13:43	14:13	14:43	15:13	15:43	16:13	16:43	17:13	17:58	18:25	19:28	20:25	21:25	22:25
Cardiff Castle, o/s Kingsway GR	07:24	08:29	09:34	10:08	10:44	11:14	11:44	12:14	12:44	13:14	13:44	14:14	14:44	15:14	15:44	16:14	16:44	17:14	17:59	18:26	19:29	20:26	21:26	22:26
Cardiff, o/s Westgate Street KG	07:26s	08:31s	09:36s	10:09s	10:48s	11:18s	11:48s	12:18s	12:48s	13:18s	13:48s	14:18s	14:48s	15:18s	15:48s	16:18s	16:48	17:18s	18:03	18:28	19:31s	20:28s	21:28s	22:28
Cardiff Bus Interchange Bay 4	07:28	08:33	09:38	10:11	10:50	11:20	11:50	12:20	12:50	13:20	13:50	14:20	14:50	15:20	15:50	16:20	16:50	17:20	18:05	18:30	19:33	20:30	21:30	22:30

Times marked s – “set down only” – the bus will only stop to drop passengers off

Timetable data from Cardiff Bus, 23 December 2025

Cardiff Bus

Website: cardiffbus.com
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