21, 23 | Cardiff Bus

14th Aug onwards

Face coverings are mandatory on buses in Wales. Please wear yours before you board and for the entire journey.

29th Apr - 30th Nov

Affected routes:
21
23
24
27

During the morning of 30th April Havelock Street will be closed for constructions works. The current bus stop for routes 21, 23, 24 and 27 will move around the corner into Park Street.

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PDF Timetable 21, 23 PDF Route Map 21, 23


Havelock Street
Parkfield Place
Three Elms
Penlline Court
Caer Wenallt South
The Deri
Porthamal Gardens
Birchgrove
Birchgrove
Rhiwbina Stn
The Deri
Caer Wenallt South
Whitchurch Library
Three Elms
Crown Way
Aberporth Road
Mynachdy Road
Cathays Library
Havelock Street

Timetable for City Centre then Rhiwbina & Whitchurch (21) or Whitchurch then Rhiwbina (23), City Centre
	21	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
Havelock Street	06:28	06:57	07:12	07:27	07:42	07:57	08:08	08:21	08:38	08:57	09:12	09:27	09:42	09:57	10:12	10:27	10:42	10:57	11:12	11:27	11:42	11:57	12:12	12:27	12:42	12:57	13:12	13:27	13:42	13:57	14:12	14:27	14:42	14:57	15:12	15:27	15:42	15:57	16:12	16:27	16:42	16:57	17:12	17:27	17:47	18:22	19:09	19:39	20:09	20:39	21:09	21:39	22:09
Parkfield Place	06:39	07:08	07:23	07:38	07:53	08:08	08:19	08:32	08:49	09:08	09:23	09:38	09:53	10:08	10:23	10:38	10:53	11:08	11:23	11:38	11:53	12:08	12:23	12:38	12:53	13:08	13:23	13:38	13:53	14:08	14:23	14:38	14:53	15:08	15:23	15:38	15:53	16:08	16:23	16:38	16:53	17:08	17:23	17:38	17:58	18:33	19:20	19:50	20:20	20:50	21:20	21:50	22:20
Three Elms			07:28		07:58		08:24		08:54		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		16:58		17:28		18:03		19:25		20:25		21:25		22:25
Penlline Court			07:31		08:01		08:27		08:57		09:31		10:01		10:31		11:01		11:31		12:01		12:31		13:01		13:31		14:01		14:31		15:01		15:31		16:01		16:31		17:01		17:31		18:06		19:28		20:28		21:28		22:28
Caer Wenallt South			07:38		08:08		08:34		09:04		09:38		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		17:08		17:38		18:13		19:35		20:35		21:35		22:35
The Deri			07:40		08:10		08:36		09:06		09:40		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		17:10		17:40		18:15		19:37		20:37		21:37		22:37
Porthamal Gardens			07:46		08:16		08:42		09:12		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		16:46		17:16		17:46		18:21		19:43		20:43		21:43		22:43
Birchgrove			07:52		08:22		08:48		09:18		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		16:52		17:22		17:52		18:27		19:49		20:49		21:49		22:49
Birchgrove	06:41	07:12		07:42		08:12		08:36		09:12		09:42		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		17:12		17:42		18:37		19:54		20:54		21:54
Rhiwbina Stn	06:45	07:16		07:46		08:16		08:40		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		16:46		17:16		17:46		18:41		19:58		20:58		21:58
The Deri	06:49	07:23		07:53		08:23		08:47		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		16:53		17:23		17:53		18:48		20:05		21:05		22:05
Caer Wenallt South	06:52	07:26		07:56		08:26		08:50		09:26		09:56		10:26		10:56		11:26		11:56		12:26		12:56		13:26		13:56		14:26		14:56		15:26		15:56		16:26		16:56		17:26		17:56		18:51		20:08		21:08		22:08
Whitchurch Library	06:56	07:30		08:00		08:30		08:54		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		17:00		17:30		18:00		18:55		20:12		21:12		22:12
Three Elms	06:58	07:33		08:03		08:33		08:57		09:33		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		17:03		17:33		18:03		18:58		20:15		21:15		22:15
Crown Way		07:40	07:55	08:10	08:25	08:40	08:51	09:04	09:21	09:40	09:55	10:10	10:25	10:40	10:55	11:10	11:25	11:40	11:55	12:10	12:25	12:40	12:55	13:10	13:25	13:40	13:55	14:10	14:25	14:40	14:55	15:10	15:25	15:40	15:55	16:10	16:25	16:40	16:55	17:10	17:25	17:40	17:55	18:10	18:30	19:05	19:52	20:22	20:52	21:22	21:52	22:22	22:52
Aberporth Road	07:01
Mynachdy Road	07:06
Cathays Library	07:10
Havelock Street	07:26	07:51	08:06	08:21	08:36	08:51	09:02	09:15	09:32	09:51	10:06	10:21	10:36	10:51	11:06	11:21	11:36	11:51	12:06	12:21	12:36	12:51	13:06	13:21	13:36	13:51	14:06	14:21	14:36	14:51	15:06	15:21	15:36	15:51	16:06	16:21	16:36	16:51	17:06	17:21	17:36	17:51	18:06	18:21	18:41	19:16	20:03	20:33	21:03	21:33	22:03	22:33	23:03

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.

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Route map

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