30 bus: Cardiff Bus Station – Newport

Newport Bus bus 30 runs between Newport and Cardiff Bus Station via Tredegar Park, Castleton, St Mellons and Rumney. Runs every day. On Friday 6 November the first bus from Newport leaves at 05:50 and the last at 21:05, about every 2 hours during the day.

Operated by Newport Bus. Timetable for Friday, 6 November 2026. Plan a journey · Print this timetable

Questions

When is the first and last 30 bus from Newport to Cardiff Bus Station?
On Friday 6 November the first bus leaves Newport at 05:50 and the last at 21:05, 12 journeys in all.
When is the first and last 30 bus from Cardiff Bus Station to Newport?
On Friday 6 November the first bus leaves Cardiff Bus Station at 07:15 and the last at 22:05, 12 journeys in all.
Does the 30 bus run on Sundays?
Yes. Runs every day.
How often does the 30 bus run?
On Friday 6 November it runs about every 2 hours during the day (09:00 to 15:00), 12 journeys from Newport.
Where does the 30 bus stop?
Main stops from Newport to Cardiff Bus Station: Friars Walk 15 (Newport), Tredegar Park (Tredegar Park), Castleton Old Post Office (Castleton), Wyevale Garden Centre (St Mellons), Carpenters Arms (Rumney), City Link (Roath), Cardiff Royal Infirmary 5 (Adamsdown), Custom House Street JG (Cardiff), Cardiff Bus Interchange Bay 14 (Cardiff Bus Station). The full list is in the timetable below.
Who runs the 30 bus?
Newport Bus.

Newport to Cardiff Bus Station

StopJourney 1Journey 2Journey 3Journey 4Journey 5Journey 6Journey 7Journey 8Journey 9Journey 10Journey 11Journey 12
Friars Walk 15, Newport05:5006:5508:3509:5011:2012:2013:5014:5016:2017:2519:0021:05
Tredegar Park06:0307:1208:5410:0411:3412:3414:0415:0916:3817:4419:1321:18
Castleton Old Post Office06:1207:2309:0610:1311:4312:4314:1315:2016:4917:5419:2121:25
Wyevale Garden Centre, St Mellons06:1507:2609:0910:1611:4612:4614:1615:2316:5217:5719:2321:27
Carpenters Arms, Rumney06:2607:3709:2010:2611:5612:5614:2615:3417:0318:0719:3321:36
City Link, Roath06:3107:4309:2510:3212:0213:0214:3215:4017:0918:1319:3921:42
Cardiff Royal Infirmary 5, Adamsdown06:3907:5109:3210:3912:0913:0914:3915:4717:1618:2019:4521:47
Custom House Street JG, Cardiff21:59
Cardiff Bus Interchange Bay 14, Cardiff Bus Station06:5108:0609:4710:5212:2213:2214:5216:0117:3118:3319:58

Cardiff Bus Station to Newport

StopJourney 1Journey 2Journey 3Journey 4Journey 5Journey 6Journey 7Journey 8Journey 9Journey 10Journey 11Journey 12
Cardiff Bus Interchange Bay 14, Cardiff Bus Station07:1508:2510:0011:0012:3013:3015:0016:1017:4018:4020:05
Custom House Street JG, Cardiff07:1808:2810:0311:0312:3313:3315:0316:1317:4318:4220:0722:05
Infirmary, Roath07:2808:4010:1311:1312:4313:4315:1316:2517:5518:5220:1522:15
City Link, Roath07:3508:4710:1911:1912:4913:4915:2016:3218:0218:5820:2022:20
Carpenters Arms, Rumney07:4008:5210:2611:2612:5613:5615:2816:4018:0819:0520:2522:25
Wyevale Garden Centre, St Mellons07:5209:0310:3611:3613:0614:0615:4016:5218:1919:1520:3422:34
Coach & Horses, Castleton07:5509:0510:3811:3813:0814:0815:4316:5518:2119:1720:3622:36
Tredegar Park Gates08:0809:1710:4711:4713:1714:1715:5417:0518:3119:2520:4422:44
St Thomas` Church, Maesglas08:0909:1810:4811:4813:1814:1815:5517:0618:3219:2620:4522:45
Friars Walk 15, Newport08:2409:3011:0012:0013:3014:3016:0917:2018:4419:3820:5522:55

Places on this route

Timetables from the Bus Open Data Service (Department for Transport), updated Friday, 6 November 2026. Stop details from NaPTAN. Train timetables contain data from Network Rail, licensed under the Open Government Licence; live train times from National Rail. Times are UK local time and can change at short notice: check before you travel.

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