Cardiff Bus Route M1
Bus timetable and route map · Monday to Friday
Cardiff Bus Route M1 is a bus route in Cardiff, Penarth and the Vale of Glamorgan, serving Cardiff Met Llandaff, Interchange, Ty Gwyn Sch, Monthermer Road and Mynachdy Road. Monday to Friday the first bus is at 07:55 and the last at 20:46, every 1 h 15 min during the day. Updated 4 October 2026.
Timetable summary
Monday to Friday
- First
- 07:55
- Last
- 20:46
- Buses
- 20
- Daytime
- every 1 h 15 min
Saturday, Sunday
No service
Timetable change: Cardiff Bus’ timetable changes on 22 October 2026. The times below are for the current timetable.
Route M1 to Cardiff Met Cyncoed
Destination sign “CMet Cyncoed” · from Cardiff Met Llandaff · 20 stops
Monday to Friday
Times at the main stops. 24-hour clock. A dot means that trip does not stop there.
| Cardiff Met Llandaff | Interchange Bay 5 | Heath Hotel | Arabella Street | Hillside Court | Ty Gwyn Sch | Cardiff Met Cyncoed |
|---|---|---|---|---|---|---|
| 08:45 | 08:49 | 08:56 | 09:03 | 09:06 | 09:11 | 09:15 |
| 10:00 | 10:04 | 10:10 | 10:16 | 10:19 | 10:24 | 10:28 |
| 11:15 | 11:19 | 11:25 | 11:31 | 11:34 | 11:39 | 11:43 |
| 12:30 | 12:34 | 12:40 | 12:46 | 12:49 | 12:54 | 12:58 |
| 13:45 | 13:49 | 13:55 | 14:01 | 14:04 | 14:09 | 14:13 |
| 15:05 | 15:09 | 15:19 | 15:29 | 15:33 | 15:40 | 15:45 |
| 16:40 | 16:44 | 16:54 | 17:04 | 17:08 | 17:15 | 17:20 |
| 18:25 | 18:29 | 18:37 | 18:46 | 18:49 | 18:56 | 19:00 |
| 19:26 | 19:30 | 19:35 | 19:41 | 19:44 | 19:49 | 19:53 |
| 20:46 | 20:50 | 20:55 | 21:01 | 21:03 | 21:07 | 21:10 |
All 20 stops in this direction
- Cardiff Met Llandaff #5710AWA11335
- Tesco #5710AWA11336
- Mynachdy Road #5710AWA10849
- Interchange Bay 5 #5710AWA10970
- St Josephs Convent #5710AWA10971
- Cathays High School #5710AWA10972
- Heath Hotel #5710AWA10613
- Library #5710AWA10520
- Dogfield Street #5710AWA10517
- Woodville Road #5710AWA10515
- Arabella Street #5710AWA10251
- Alfred Street #5710AWA10253
- Library #5710AWA10264
- Hillside Court #5710AWA10647
- Glenside Court #5710AWA10650
- University Hall #5710AWM26292
- Ty Gwyn Sch #5710AWM26293
- Ty Gwyn Rd #5710AWA10473
- Cefn Coed Crescent #5710AWA10474
- Cardiff Met Cyncoed #5710CAA02558
Route M1 to Cardiff Met Llandaff
Destination sign “CMet Llandaff” · from Cardiff Met Cyncoed · 22 stops
Monday to Friday
Times at the main stops. 24-hour clock. A dot means that trip does not stop there.
| Cardiff Met Cyncoed | Glenside Court | Pen-y-Lan Road | Monthermer Road | Parkfield Place | Mynachdy Road | Cardiff Met Llandaff |
|---|---|---|---|---|---|---|
| 07:55 | 08:00 | 08:03 | 08:14 | 08:26 | 08:32 | 08:40 |
| 09:20 | 09:25 | 09:28 | 09:37 | 09:46 | 09:50 | 09:55 |
| 10:35 | 10:40 | 10:43 | 10:52 | 11:01 | 11:05 | 11:10 |
| 11:50 | 11:55 | 11:58 | 12:07 | 12:16 | 12:20 | 12:25 |
| 13:05 | 13:10 | 13:13 | 13:22 | 13:31 | 13:35 | 13:40 |
| 14:20 | 14:25 | 14:28 | 14:37 | 14:46 | 14:50 | 14:55 |
| 15:50 | 15:55 | 15:59 | 16:08 | 16:20 | 16:27 | 16:35 |
| 17:25 | 17:30 | 17:34 | 17:43 | 17:55 | 18:02 | 18:10 |
| 18:35 | 18:39 | 18:41 | 18:49 | 18:59 | 19:03 | · |
| 19:55 | 19:59 | 20:01 | 20:09 | 20:19 | 20:22 | · |
All 22 stops in this direction
- Cardiff Met Cyncoed #5710CAA02558
- Cefn Coed Road #5710AWA10475
- Ty Gwyn Sch #5710AWA10662
- University Hall #5710AWA10661
- Glenside Court #5710AWA10649
- Melrose Court #5710AWA10648
- Library #5710AWA10266
- Pen-y-Lan Road #5710WDB48522
- Angus Street #5710AWA10261
- Arabella Street #5710AWA10262
- Woodville Road #5710AWA10514
- Monthermer Road #5710AWA10516
- Gladstone School #5710AWA10518
- Heath Hotel #5710AWA10612
- Parkfield Place #5710AWA10843
- North Road Clinic #5710AWA10844
- Interchange Bay 3 #5710AWA10847
- Ventnor Place #5710AWA11311
- Mynachdy Road #5710AWA11312
- Tesco #5710AWA11314
- UWIC #5710AWA11315
- Cardiff Met Llandaff #5710AWA11335
Route M1 route map
Questions about Cardiff Bus Route M1
What time is the first Route M1 bus?
Monday to Friday: 07:55.
What time is the last Route M1 bus?
Monday to Friday: 20:46. A time after midnight belongs to the evening before.
How often does Route M1 run?
Monday to Friday: every 1 h 15 min, between 07:00 and 19:00.
Does Route M1 run at weekends?
Saturday: no service. Sunday: no service.
Where does Route M1 go?
Route M1 serves Cardiff Met Llandaff, Interchange, Ty Gwyn Sch, Monthermer Road and Mynachdy Road. The full list of stops for each direction is below the timetables.
Are these live bus times?
No. They are the published timetable from Cardiff Bus’ open data, refreshed 4 October 2026. A bus can run early or late, and disruptions are not shown.
Source: Cardiff Bus open data (GTFS schedule for Cardiff Bus), used under the Open Government Licence v3.0. Refreshed 4 October 2026. These are scheduled times; disruptions and service alerts are published by the operator. Contains public sector information licensed under the Open Government Licence v3.0. Changes made: times reformatted into timetables and departure lists.