120 bus: Caerphilly – Blaen-cwm

Stagecoach South Wales bus 120 runs between Blaen-cwm and Caerphilly via Blaenrhondda, Tynewydd, Treorchy and Cwm-parc. Runs every day. On Monday 2 November the first bus from Blaen-cwm leaves at 05:14 and the last at 23:13, about every 30 minutes during the day.

Operated by Stagecoach South Wales. Timetable for Monday, 2 November 2026. Plan a journey · Print this timetable

Questions

When is the first and last 120 bus from Blaen-cwm to Caerphilly?
On Monday 2 November the first bus leaves Blaen-cwm at 05:14 and the last at 23:13, 36 journeys in all.
When is the first and last 120 bus from Porth to Blaen-cwm?
On Monday 2 November the first bus leaves Porth at 05:38 and the last at 22:26, 32 journeys in all.
Does the 120 bus run on Sundays?
Yes. Runs every day.
How often does the 120 bus run?
On Monday 2 November it runs about every 30 minutes during the day (09:00 to 15:00), 36 journeys from Blaen-cwm.
Where does the 120 bus stop?
Main stops from Blaen-cwm to Caerphilly: Turning Circle (Blaen-cwm), Terminus (Blaenrhondda), St Alban`s (Tynewydd), Bute Street (Treorchy), Cwmparc Terminus (Cwm-parc), Sandybank (Ystrad Rhondda), Tonypandy Bus Station Stand A5 (Tonypandy), Cemetery Gates (Trealaw), Bus Depot arr (Porth), Porth Interchange Bay 4 (Porth), Pontypridd Bus Station Stand 7 (Pontypridd), Ebenezer (Rhydyfelin), Peacock`s Warehouse (Treforest Industrial Estate), College (Nantgarw) and more. The full list is in the timetable below.
Who runs the 120 bus?
Stagecoach South Wales.

Blaenrhondda to Caerphilly

StopJourney 1Journey 2Journey 3Journey 4Journey 5Journey 6Journey 7Journey 8Journey 9Journey 10Journey 11Journey 12Journey 13Journey 14Journey 15Journey 16Journey 17Journey 18Journey 19Journey 20Journey 21Journey 22Journey 23Journey 24Journey 25Journey 26Journey 27Journey 28Journey 29Journey 30Journey 31Journey 32Journey 33Journey 34Journey 35Journey 36
Turning Circle, Blaen-cwm05:1406:1906:5007:1618:1318:4919:2620:2321:2522:2523:13
Terminus, Blaenrhondda05:1906:2406:5507:2107:5708:3009:0709:3710:0710:3711:0711:3712:0712:3713:0713:3714:0714:3715:1115:4716:1716:5417:2018:1818:5419:3120:2821:3022:3023:17
St Alban`s, Tynewydd05:2206:2806:5907:2508:0208:3509:1109:4110:1110:4111:1111:4112:1112:4113:1113:4114:1114:4115:1515:5116:2116:5817:2418:2118:5719:3420:3121:3322:3323:20
Bute Street, Treorchy05:3306:3807:0907:3608:1708:5009:2309:5310:2310:5311:2311:5312:2312:5313:2313:5314:2214:5215:2616:0216:3117:0817:3418:3119:0619:4320:4021:4222:4223:28
Cwmparc Terminus, Cwm-parc23:34
Sandybank, Ystrad Rhondda05:4406:5207:2307:5008:3609:0909:3810:0810:3811:0811:3812:0812:3813:0813:3814:0814:3815:0815:4416:1816:4717:2317:4818:4419:1919:5420:5021:5222:5223:48
Tonypandy Bus Station Stand A505:5306:2807:0307:1207:3408:0108:5009:2309:5210:2210:5211:2211:5212:2212:5213:2213:5214:2214:5215:2216:0016:3317:0317:3418:0018:5319:2820:0420:5922:0123:0123:54
Cemetery Gates, Trealaw06:3507:1107:1707:4208:0908:5909:3210:0010:3111:0111:3112:0112:3113:0113:3114:0114:3115:0115:3116:0916:3917:1218:0819:0119:3420:1121:0622:0523:0523:58
Bus Depot arr, Porth19:3900:02
Porth Interchange Bay 406:4707:0207:3007:3208:0108:2909:1709:5010:1910:4911:1911:4912:1912:4913:1913:4914:1914:4915:1915:4916:2716:4717:3018:1618:2119:2120:1720:2121:1022:1223:12
Pontypridd Bus Station Stand 707:0107:2908:0108:0508:3209:0009:3710:1010:3711:0711:3712:0712:3713:0713:3714:0714:3715:0715:3716:0716:4617:4818:3719:3720:37
Ebenezer, Rhydyfelin07:0807:3708:1008:4109:1009:4610:1910:4411:1611:4612:1612:4613:1613:4614:1614:4615:1615:4516:1616:5517:5518:4519:4620:45
Peacock`s Warehouse, Treforest Industrial Estate07:1907:5108:2608:5709:2509:5810:3110:5911:2811:5812:2812:5813:2813:5814:2814:5815:2916:0116:3317:1118:1018:5819:5620:5722:42
College, Nantgarw07:2007:5308:2808:2008:5909:2710:0010:3311:0011:3012:0012:3013:0013:3014:0014:3015:0015:3116:0316:3517:1318:1219:0019:5720:5822:43
Heol-y-Berth, Castle View07:2708:0008:3509:0609:3410:0610:3911:0611:3612:0612:3613:0613:3614:0614:3615:0615:3916:1116:4517:2218:2019:0620:0321:0422:49
Caerphilly Interchange Stand 707:3908:1308:4709:1809:4610:1810:5111:1811:4812:1812:4813:1813:4814:1814:4815:1815:5116:2416:5817:3718:3219:1620:1321:1322:57

Caerphilly to Blaen-cwm

StopJourney 1Journey 2Journey 3Journey 4Journey 5Journey 6Journey 7Journey 8Journey 9Journey 10Journey 11Journey 12Journey 13Journey 14Journey 15Journey 16Journey 17Journey 18Journey 19Journey 20Journey 21Journey 22Journey 23Journey 24Journey 25Journey 26Journey 27Journey 28Journey 29Journey 30Journey 31Journey 32
Caerphilly Interchange Stand 707:1907:4508:1508:1508:4409:1909:4910:1910:4911:1911:4912:1912:4913:1913:4914:1914:4915:1915:4916:2916:5917:3518:3519:3520:3521:3522:26
Heol-y-Berth, Castle View07:3007:5808:2808:2808:5709:3010:0010:3011:0011:3012:0012:3013:0013:3014:0014:3015:0015:3016:0016:4017:1017:4518:4419:4420:4421:4322:34
College, Nantgarw07:4108:0808:3808:3809:0709:3710:0710:3711:0711:3712:0712:3713:0713:3714:0714:3715:0715:3816:0816:5117:1817:5318:5019:5020:5021:4922:40
Peacock`s Warehouse, Treforest Industrial Estate07:4208:0908:3909:0809:3810:0810:3811:0811:3812:0812:3813:0813:3814:0814:3815:0815:3916:0916:5217:1917:5418:5119:5120:5121:5022:41
Ebenezer, Rhydyfelin07:5508:2208:5209:2109:5110:2010:5011:2011:5012:2012:5013:2013:5014:2014:5015:2015:5216:2417:0517:3318:0519:0120:0021:0121:59
Pontypridd Bus Station Stand 908:0808:3709:0709:3610:0410:3311:0311:3312:0312:3313:0313:3314:0314:3315:0315:3416:1116:4217:2117:5118:1819:1320:1121:1222:09
Porth Interchange Bay 306:1006:4707:1707:4908:1908:5709:2709:5610:2410:5411:2411:5412:2412:5413:2413:5414:2514:5515:2515:5716:3417:0817:3218:1418:4019:3120:2921:2722:22
Cemetery Gates, Trealaw05:3906:1406:5107:2107:5309:0309:3310:0210:2911:0111:3112:0112:3113:0113:3114:0114:3215:0215:3216:0616:4217:1318:2018:4519:3520:3321:3222:27
Tonypandy Bus Station Stand A206:2106:5807:2808:0009:1009:4010:0910:4111:1111:4012:1012:4013:1013:4014:1014:4115:1115:4316:1816:5117:2318:2818:5119:4220:4021:3922:34
Glandwr Hotel, Gelli05:5306:3207:0907:3908:1109:2409:5410:2310:5411:2511:5412:2412:5413:2413:5414:2414:5515:2515:5716:3517:0917:3618:4019:0319:5420:5121:4922:43
Lidl, Treorchy06:0006:4007:1707:4708:1909:3410:0410:3311:0511:3512:0412:3413:0413:3414:0414:3415:0615:3816:1116:5017:1817:4518:4919:1220:0320:5921:5722:50
Cwmparc Terminus, Cwm-parc21:06
Baglan Hotel, Pen-yr-Englyn06:0706:4607:2307:5308:2509:4210:1210:4111:1211:4312:1212:4213:1213:4214:1214:4215:1515:4716:2116:5817:2517:5318:5619:1820:1121:1622:0422:55
Turning Circle, Blaen-cwm06:1506:5607:3308:0308:3509:5310:2310:5211:2411:5412:2312:5313:2313:5314:2314:5315:2816:0316:3417:1117:3618:0319:0719:3020:2121:2522:1323:03

Places on this route

Timetables from the Bus Open Data Service (Department for Transport), updated Monday, 2 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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