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304
First Cymru

304 bus timetable: Llantwit Major to Cardiff Bus Station

Llantwit Major - Cardiff Bus Station

Mode Bus

Llantwit Major Interchange → Cardiff Bus Interchange

17 trips · first 06:30 · last 22:52
Mon–Fri Live From 2026-05-31

Swipe sideways to see later trips.

Stop
06:30 Cardiff Bus Interchange
07:30 Cardiff Bus Interchange
08:43 Cardiff Bus Interchange
09:35 Cardiff Bus Interchange
10:40 Cardiff Bus Interchange
11:45 Cardiff Bus Interchange
12:50 Cardiff Bus Interchange
13:50 Cardiff Bus Interchange
15:05 Cardiff Bus Interchange
15:55 Cardiff Bus Interchange
17:05 Cardiff Bus Interchange
18:05 Cardiff Bus Interchange
19:10 Cardiff Bus Interchange
20:10 Cardiff Bus Interchange
21:12 Cardiff Bus Interchange
21:57 Cardiff Bus Interchange
22:52 Cardiff Bus Interchange
Llantwit Major Interchange inside
06:30
07:30
08:43
09:35
10:40
11:45
12:50
13:50
15:05
15:55
17:05
18:05
19:10
20:10
21:12
21:57
22:52
Boverton Post Office outside
06:36
07:38
08:50
09:42
10:47
11:52
12:57
13:57
15:12
16:02
17:12
18:11
19:17
20:16
21:18
22:03
22:58
St Athan, RAF St Athan East Camp outside
06:46
07:48
09:00
09:52
10:57
12:02
13:07
14:07
15:22
16:12
17:22
18:21
19:26
20:25
21:27
22:12
23:07
Rhoose, Station Road after
07:01
08:03
09:16
10:08
11:13
12:18
13:23
14:23
15:38
16:27
17:37
18:36
19:39
20:38
21:40
22:25
23:20
Cardiff Airport outside Terminal
07:10
08:12
09:25
10:17
11:22
12:27
13:32
14:32
15:47
16:36
17:44
18:43
19:46
20:45
21:47
22:32
23:27
Colcot, Barry Hospital near
07:21
08:30
09:43
10:29
11:34
12:39
13:44
14:44
15:59
16:48
17:56
18:54
19:55
20:54
21:56
22:41
23:36
Barry Dock, Barry Kwik Fit outside
07:33
08:44
09:56
10:42
11:47
12:52
13:57
14:56
16:12
17:01
18:08
19:06
20:06
21:05
22:07
22:52
23:47
Barry, King Square Stop 1
07:40
08:51
10:03
10:49
11:54
12:59
14:04
15:03
16:19
17:09
18:15
19:12
20:12
21:11
22:13
22:58
23:53
Dinas Powys Railway Station opposite
07:54
09:05
10:16
11:02
12:07
13:12
14:17
15:15
16:31
17:21
18:27
19:24
20:25
21:24
22:26
23:11
00:06+1
Llandough Hospital Stand 4 at
08:09
09:17
10:27
11:13
12:18
13:23
14:28
15:26
16:42
17:31
18:37
19:34
20:35
21:34
22:36
23:21
00:16+1
Cardiff Bay, The Flourish near
08:34
09:40
10:50
11:35
12:40
13:45
14:50
15:49
17:05
17:54
18:58
19:55
20:53
21:52
22:54
23:39
00:33+1
Cardiff Bus Station, Cardiff Bus Interchange Bay 1
08:40
09:46
10:56
11:41
12:46
13:51
14:56
15:55
17:11
18:00
19:04
20:00
20:58
21:57
22:59
23:44
00:38+1

Cardiff Bus Interchange → Llantwit Major Interchange

19 trips · first 05:00 · last 23:05
Mon–Fri Live From 2026-05-31

Swipe sideways to see later trips.

Stop
05:00 Cardiff Bus Interchange
05:40 Cardiff Bus Interchange
06:40 Cardiff Bus Interchange
07:40 Cardiff Bus Interchange
08:45 Cardiff Bus Interchange
09:50 Cardiff Bus Interchange
11:05 Cardiff Bus Interchange
11:45 Cardiff Bus Interchange
12:55 Cardiff Bus Interchange
13:55 Cardiff Bus Interchange
15:05 Cardiff Bus Interchange
16:05 Cardiff Bus Interchange
17:15 Cardiff Bus Interchange
18:05 Cardiff Bus Interchange
19:10 Cardiff Bus Interchange
20:05 Cardiff Bus Interchange
21:05 Cardiff Bus Interchange
22:05 Cardiff Bus Interchange
23:05 Cardiff Bus Interchange
Cardiff Bus Station, Cardiff Bus Interchange Bay 1
05:00
05:40
06:40
07:40
08:45
09:50
11:05
11:45
12:55
13:55
15:05
16:05
17:15
18:05
19:10
20:05
21:05
22:05
23:05
Cardiff Bay, Millennium Centre outside
05:06
05:46
06:46
07:48
08:53
09:57
11:12
11:52
13:02
14:02
15:12
16:13
17:23
18:13
19:16
20:11
21:11
22:11
23:11
Llandough Hospital Stand 4 at
05:19
05:59
07:01
08:08
09:13
10:15
11:30
12:10
13:20
14:20
15:31
16:32
17:42
18:32
19:30
20:25
21:25
22:25
23:25
Dinas Powys Railway Station outside
05:30
06:10
07:15
08:22
09:27
10:29
11:44
12:24
13:34
14:34
15:46
16:47
17:57
18:46
19:42
20:35
21:35
22:35
23:35
Barry Town Centre 3 at
05:44
06:24
07:29
08:36
09:41
10:43
11:58
12:38
13:48
14:48
16:00
17:01
18:11
19:00
19:55
20:48
21:48
22:48
23:48
Barry Dock, Barry Kwik Fit outside
05:48
06:28
07:34
08:41
09:46
10:48
12:03
12:43
13:53
14:53
16:05
17:06
18:16
19:05
20:00
20:53
21:53
22:53
23:53
Colcot, Barry Hospital near
06:01
06:42
07:49
08:56
10:01
11:03
12:18
12:58
14:08
15:08
16:20
17:21
18:31
19:18
20:13
21:06
22:06
23:06
00:06+1
Cardiff Airport outside Terminal
06:11
06:52
08:00
09:07
10:12
11:14
12:29
13:09
14:19
15:19
16:32
17:33
18:42
19:29
20:23
21:16
22:16
23:16
00:16+1
Rhoose Shops before
06:19
07:00
08:09
09:14
10:21
11:23
12:38
13:18
14:28
15:28
16:41
17:41
18:51
19:37
20:31
21:24
22:24
23:24
00:24+1
St Athan, RAF St Athan East Camp opposite
06:33
07:15
08:24
09:29
10:36
11:38
12:53
13:33
14:43
15:43
16:56
17:56
19:05
19:51
20:44
21:37
22:37
23:37
00:37+1
Boverton Post Office opposite
06:42
07:24
08:34
09:39
10:45
11:47
13:02
13:42
14:52
15:52
17:05
18:05
19:14
20:00
20:52
21:45
22:45
23:45
00:45+1
Llantwit Major Interchange inside
06:48
07:30
08:41
09:45
10:51
11:53
13:08
13:48
14:58
15:59
17:12
18:11
19:20
20:05
20:57
21:50
22:50
23:50
00:50+1

Timetable data from First Cymru, refreshed 2026-06-12 · Source: Bus Open Data Service (BODS) · Service code PG0000421:577.

Main stops shown

12 main stops

The map can include more stops across directions; use All Stops above for the full timetable list.

  1. Llantwit Major Interchange inside
  2. Boverton Post Office outside
  3. St Athan, RAF St Athan East Camp outside
  4. Rhoose, Station Road after
  5. Cardiff Airport outside Terminal
  6. Colcot, Barry Hospital near
  7. Barry Dock, Barry Kwik Fit outside
  8. Barry, King Square Stop 1
  9. Dinas Powys Railway Station opposite
  10. Llandough Hospital Stand 4 at
  11. Cardiff Bay, The Flourish near
  12. Cardiff Bus Station, Cardiff Bus Interchange Bay 1