21, 23 | Cardiff Bus

22nd Jul - 1st Sep

Affected routes:
21

Due to works being carried out by Wales & West Gas, the section of Pantbach Road between its junctions with Ty-Wern Road and Beulah Road will be closed OUTBOUND (northbound) from first bus on Monday 22 July to last bus on Sunday 1 September. Service 21 will divert from Pantbach Road/Ty-Wern Road junction along Ty-Wern Road, Caerphilly Road and Beulah Road, returning to normal route at Heol-y-Deri/Rhiwbina shops. The bus stop on Pantbach Road near Ty'n-Y-Cae Grove will not be served, however there will be a temporary stop half way along Ty-Wern Road and two stops on Beulah Road. Buses will also call at existing stops on Caerphilly Road. Pantbach Road inbound (southbound) will remain open, therefore service 23 will follow normal route. We apologise for any inconvenience caused to your journey.

24th Aug

The annual Pride Parade will take place on Saturday 24 August. Some of the city centre roads will be closed, from 11:00 to 13:30, while the parade takes place (North Road, Kingsway, Duke Street, Castle Street, Lower St. Mary Street, Mill Lane, Canal Street & Customhouse Street). Certain buses will divert and start/end from different city centre stops than normal. For more information: If viewing in a web browser, please click the Pride Parade heading above. If viewing on the Cardiff Bus app, please click the link. Alternatively, please see the link on Cardiffbus.com home page for where to catch your bus while the roads are closed.

Unfortunately, this map isn't supported on your browser. Please check that you are using a supported browser (such as Firefox) and that WebGL is enabled.

PDF Timetable 21 PDF Route Map 21


Wyndham Arcade
Corbett Road
Parkfield Place
Three Elms
Caer Wenallt South
The Deri
Porthamal Gardens
Homelands Rd
Birchgrove
Birchgrove
Rhiwbina Stn
The Deri
Caer Wenallt South
Penhill
Three Elms
Cathays High School
Corbett Road
Westgate Street
Wyndham Arcade

21	23	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21	23	21
-	06:25	-	-	-	07:15	07:35	-	07:50	08:05	08:15	08:29	08:40	08:54	09:05	09:15	09:25	09:35	09:45	09:55	10:05	10:15	10:25	10:35	10:45	10:55	11:05	11:15	11:25	11:35	11:45	11:55	12:05	12:15	12:25	12:35	12:45	12:55	13:05	13:15	13:25	13:35	13:45	13:55	14:05	14:15	14:25	14:35	14:47	14:59	15:11	15:23	15:35	15:47	16:00	16:12	16:24	16:36	16:50	17:05	17:20	17:35	17:50	18:05	18:25	18:45	19:05	19:35	20:05	20:35	21:05	21:35	22:05	22:30	23:00	23:20
-	06:31	-	-	-	07:22	07:42	-	07:57	08:13	08:23	08:37	08:48	09:02	09:13	09:23	09:33	09:43	09:53	10:03	10:13	10:23	10:33	10:43	10:53	11:03	11:13	11:23	11:33	11:43	11:53	12:03	12:13	12:23	12:33	12:43	12:53	13:03	13:13	13:23	13:33	13:43	13:53	14:03	14:13	14:23	14:33	14:43	14:56	15:08	15:20	15:32	15:46	15:59	16:10	16:22	16:34	16:46	17:00	17:15	17:30	17:45	18:00	18:16	18:36	18:55	19:13	19:40	20:10	20:40	21:10	21:40	22:10	22:35	23:05	23:25
-	06:32	-	-	-	07:25	07:46	-	08:01	08:17	08:27	08:41	08:52	09:06	09:17	09:27	09:37	09:47	09:57	10:07	10:17	10:27	10:37	10:47	10:57	11:07	11:17	11:27	11:37	11:47	11:57	12:07	12:17	12:27	12:37	12:47	12:57	13:07	13:17	13:27	13:37	13:47	13:57	14:07	14:17	14:27	14:37	14:47	15:01	15:13	15:25	15:37	15:54	16:07	16:18	16:30	16:42	16:54	17:08	17:23	17:35	17:50	18:05	18:21	18:41	18:59	19:15	19:42	20:12	20:42	21:12	21:42	22:12	22:37	23:07	23:27
-	06:35	06:58	-	07:35	-	07:52	-	08:07	-	08:32	-	08:57	-	09:21	-	09:41	-	10:01	-	10:21	-	10:41	-	11:01	-	11:21	-	11:41	-	12:01	-	12:21	-	12:41	-	13:01	-	13:21	-	13:41	-	14:01	-	14:21	-	14:41	-	15:07	-	15:33	-	15:59	-	16:24	-	16:48	-	17:14	-	17:40	-	18:10	-	18:46	-	19:21	-	20:18	-	21:18	-	22:18	-	23:13	-
-	06:45	07:08	-	07:45	-	08:01	-	08:20	-	08:42	-	09:09	-	09:34	-	09:54	-	10:14	-	10:34	-	10:54	-	11:14	-	11:34	-	11:54	-	12:14	-	12:34	-	12:54	-	13:14	-	13:34	-	13:54	-	14:14	-	14:34	-	14:54	-	15:23	-	15:49	-	16:13	-	16:39	-	17:03	-	17:29	-	17:55	-	18:22	-	18:56	-	19:31	-	20:28	-	21:28	-	22:28	-	23:23	-
-	06:47	07:11	-	07:48	-	08:04	-	08:22	-	08:45	-	09:12	-	09:37	-	09:57	-	10:17	-	10:37	-	10:57	-	11:17	-	11:37	-	11:57	-	12:17	-	12:37	-	12:57	-	13:17	-	13:37	-	13:57	-	14:17	-	14:37	-	14:57	-	15:25	-	15:51	-	16:16	-	16:42	-	17:06	-	17:32	-	17:57	-	18:25	-	18:58	-	19:33	-	20:30	-	21:30	-	22:30	-	23:25	-
-	06:52	07:19	-	07:56	-	08:12	-	08:30	-	08:55	-	09:20	-	09:44	-	10:04	-	10:24	-	10:44	-	11:04	-	11:24	-	11:44	-	12:04	-	12:24	-	12:44	-	13:04	-	13:24	-	13:44	-	14:04	-	14:24	-	14:44	-	15:04	-	15:32	-	15:58	-	16:23	-	16:51	-	17:15	-	17:41	-	18:06	-	18:34	-	19:05	-	19:38	-	20:35	-	21:35	-	22:35	-	23:30	-
-	06:53	07:20	-	07:57	-	08:13	-	08:32	-	08:57	-	09:22	-	09:45	-	10:05	-	10:25	-	10:45	-	11:05	-	11:25	-	11:45	-	12:05	-	12:25	-	12:45	-	13:05	-	13:25	-	13:45	-	14:05	-	14:25	-	14:45	-	15:05	-	15:35	-	16:01	-	16:26	-	16:52	-	17:16	-	17:42	-	18:07	-	18:35	-	19:06	-	19:39	-	20:36	-	21:36	-	22:36	-	23:31	-
-	06:56	07:24	-	08:01	-	08:21	-	08:38	-	09:05	-	09:25	-	09:49	-	10:09	-	10:29	-	10:49	-	11:09	-	11:29	-	11:49	-	12:09	-	12:29	-	12:49	-	13:09	-	13:29	-	13:49	-	14:09	-	14:29	-	14:49	-	15:09	-	15:39	-	16:05	-	16:31	-	16:57	-	17:21	-	17:47	-	18:11	-	18:39	-	19:08	-	19:41	-	20:38	-	21:38	-	22:38	-	23:33	-
-	-	-	07:04	-	07:29	-	07:58	-	08:23	-	08:47	-	09:09	-	09:31	-	09:51	-	10:11	-	10:31	-	10:51	-	11:11	-	11:31	-	11:51	-	12:11	-	12:31	-	12:51	-	13:11	-	13:31	-	13:51	-	14:11	-	14:31	-	14:51	-	15:20	-	15:46	-	16:14	-	16:37	-	17:03	-	17:29	-	17:56	-	18:27	-	19:03	-	19:46	-	20:46	-	21:46	-	22:41	-	23:31
06:27	-	-	07:08	-	07:33	-	08:03	-	08:28	-	08:52	-	09:14	-	09:35	-	09:55	-	10:15	-	10:35	-	10:55	-	11:15	-	11:35	-	11:55	-	12:15	-	12:35	-	12:55	-	13:15	-	13:35	-	13:55	-	14:15	-	14:35	-	14:55	-	15:27	-	15:51	-	16:20	-	16:43	-	17:09	-	17:35	-	18:02	-	18:33	-	19:09	-	19:50	-	20:50	-	21:50	-	22:45	-	23:35
06:33	-	-	07:16	-	07:41	-	08:11	-	08:36	-	09:01	-	09:22	-	09:45	-	10:05	-	10:25	-	10:45	-	11:05	-	11:25	-	11:45	-	12:05	-	12:25	-	12:45	-	13:05	-	13:25	-	13:45	-	14:05	-	14:25	-	14:45	-	15:05	-	15:37	-	16:01	-	16:30	-	16:53	-	17:19	-	17:45	-	18:10	-	18:40	-	19:16	-	19:56	-	20:56	-	21:56	-	22:51	-	23:41
06:36	-	-	07:19	-	07:49	-	08:17	-	08:41	-	09:04	-	09:28	-	09:49	-	10:09	-	10:29	-	10:49	-	11:09	-	11:29	-	11:49	-	12:09	-	12:29	-	12:49	-	13:09	-	13:29	-	13:49	-	14:09	-	14:29	-	14:49	-	15:09	-	15:42	-	16:05	-	16:35	-	16:58	-	17:24	-	17:50	-	18:15	-	18:45	-	19:19	-	19:59	-	20:59	-	21:59	-	22:54	-	23:44
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	00:05
06:44	-	-	07:29	-	08:01	-	08:26	-	08:55	-	09:16	-	09:38	-	09:59	-	10:19	-	10:39	-	10:59	-	11:19	-	11:39	-	11:59	-	12:19	-	12:39	-	12:59	-	13:19	-	13:39	-	13:59	-	14:19	-	14:39	-	14:59	-	15:19	-	15:53	-	16:17	-	16:45	-	17:08	-	17:34	-	18:00	-	18:25	-	18:55	-	19:26	-	20:06	-	21:06	-	22:06	-	23:01	-	-
06:52	06:59	07:29	07:36	08:06	08:12	08:27	08:34	08:44	09:03	09:11	09:22	09:34	09:44	09:55	10:05	10:15	10:25	10:35	10:45	10:55	11:05	11:15	11:25	11:35	11:45	11:55	12:05	12:15	12:25	12:35	12:45	12:55	13:05	13:15	13:25	13:35	13:45	13:55	14:05	14:15	14:25	14:35	14:45	14:55	15:05	15:15	15:25	15:45	16:00	16:11	16:24	16:37	16:53	17:02	17:16	17:26	17:42	17:52	18:08	18:16	18:32	18:44	19:02	19:13	19:32	19:44	20:11	20:41	21:11	21:41	22:11	22:41	23:06	-	-
06:55	07:01	07:33	07:39	08:10	08:16	08:31	08:37	08:48	09:05	09:15	09:25	09:38	09:46	09:57	10:07	10:17	10:27	10:37	10:47	10:57	11:07	11:17	11:27	11:37	11:47	11:57	12:07	12:17	12:27	12:37	12:47	12:57	13:07	13:17	13:27	13:37	13:47	13:57	14:07	14:17	14:27	14:37	14:47	14:57	15:07	15:17	15:27	15:50	16:05	16:16	16:29	16:39	16:58	17:07	17:21	17:31	17:47	17:57	18:13	18:21	18:37	18:49	19:07	19:18	19:36	19:48	20:14	20:44	21:14	21:44	22:14	22:44	23:09	-	-
07:02	-	-	-	08:20	08:26	-	08:48	-	09:19	09:25	-	-	09:57	-	10:14	-	10:34	-	10:54	-	11:14	-	11:34	-	11:54	-	12:14	-	12:34	-	12:54	-	13:14	-	13:34	-	13:54	-	-	-	-	14:45	14:54	-	-	-	-	16:00	16:15	-	-	-	17:04	-	-	-	-	-	18:22	-	-	-	19:15	-	19:42	-	-	-	-	-	-	-	-	-	-
-	07:08	07:43	07:48	-	-	08:42	-	09:03	-	-	09:36	09:48	-	10:06	-	10:26	-	10:46	-	11:06	-	11:26	-	11:46	-	12:06	-	12:26	-	12:46	-	13:06	-	13:26	-	13:46	-	14:06	14:16	14:26	14:34	-	-	15:06	15:12	15:26	15:34	-	-	16:26	16:39	16:48	-	17:17	17:30	17:41	17:56	18:07	-	18:29	18:45	18:57	-	19:26	-	19:55	20:22	20:52	21:22	21:52	22:22	22:52	23:17	-	-

Timetable is updating...

Our buses should leave main stops no later than 5 minutes past the scheduled time, and no earlier than 1 minute before. Drivers use main stops to keep running on time, but stops in between these are only estimates and drivers are not asked to wait at these stops. We do our best to run our buses on time, but please allow plenty of time to catch the bus and any connections as not everything is within our control.

21 23

Route map

21

23