Bus 121 - Ystradgynlais - Penywern via Circular: Full Schedule in Ystradgynlais

Click to load interactive map
List of stops
        Map

        Ystradgynlais Bus Station Stand 1 – Ystradgynlais Bus Station Stand 1

        Ystradgynlais Bus Station Stand 1

        08:3710:1012:4014:4016:50

        Heol Eglwys

        08:3810:1112:4114:4116:51

        Gough Arms

        08:3910:1212:4214:4216:52

        Gorof Road

        08:4110:1412:4414:4416:54

        Gurnos Primary School

        08:4310:1612:4614:4616:56

        Gurnos Square

        08:4410:1712:4714:4716:57

        Tesco Ystradgynlais

        08:4710:2012:5014:5017:00

        Capital Buildings

        08:4810:2112:5114:5117:01

        New Swan Inn

        08:4910:2212:5214:5217:02

        Farteg

        08:5110:2412:5414:5417:04

        Varteg Post Office

        08:5110:2412:5414:5417:04

        Ystalyfera Asda

        08:5410:2712:5714:5717:07

        Hodgson's Road

        08:5810:3113:0115:0117:11

        Graig Newydd Estate

        08:5910:3213:0215:0217:12

        Glan-yr-Avon

        09:0010:3313:0315:0317:13

        Pantyffynon Terrace

        09:0110:3413:0415:0417:14

        Clees Lane

        09:0210:3513:0515:0517:15

        Cynfyng Road

        09:0210:3513:0515:0517:15

        Cynfyng Road

        09:0310:3613:0615:0617:16

        Pantteg Legion

        09:0310:3613:0615:0617:16

        Allt-y-Grug

        09:0710:4013:1015:1017:20

        Pantteg Legion

        09:1010:4313:1315:1317:23

        New Swan Inn

        09:1210:4513:1515:1517:25

        Capital Shops

        09:1210:4513:1515:1517:25

        Tesco Ystradgynlais

        09:1410:4713:1715:1717:27

        Wind Road

        09:1510:4813:1815:1817:28

        Post Office

        09:1610:4913:1915:1917:29

        Glanrhyd Hospital

        09:1710:5013:2015:2017:30

        Claphon Crossing

        09:1710:5013:2015:2017:30

        Gough Arms

        09:1910:5213:2215:2217:32

        Ystradgynlais Bus Station Stand 1

        09:2110:5413:2415:2417:34

        Ystradgynlais Bus Station Stand 1 – Ystradgynlais Bus Station Stand 1

        Ystradgynlais Bus Station Stand 109:1011:1013:40
        Heol Eglwys09:1011:1013:40
        Gough Arms09:1111:1113:41
        Claphon Crossing09:1211:1213:42
        Glanrhyd Hospital09:1411:1413:44
        Post Office09:1411:1413:44
        Lyte Ladders09:1511:1513:45
        Tesco Ystradgynlais09:1711:1713:47
        Capital Buildings09:1811:1813:48
        New Swan Inn09:1911:1913:49
        Farteg09:2111:2113:51
        Varteg Post Office09:2111:2113:51
        Ystalyfera Asda09:2411:2413:54
        Hodgson's Road09:2811:2813:58
        Graig Newydd Estate09:2911:2913:59
        Glan-yr-Avon09:3011:3014:00
        Pantyffynon Terrace09:3111:3114:01
        Clees Lane09:3211:3214:02
        Cynfyng Road09:3211:3214:02
        Cynfyng Road09:3311:3314:03
        Pantteg Legion09:3311:3314:03
        Allt-y-Grug09:3711:3714:07
        Pantteg Legion09:4011:4014:10
        New Swan Inn09:4211:4214:12
        Capital Shops09:4211:4214:12
        Tesco Ystradgynlais09:4411:4414:14
        Gurnos Square09:4511:4514:15
        Gurnos Primary School09:4611:4614:16
        Gorof Road09:4711:4714:17
        Gough Arms09:5011:5014:20
        Ystradgynlais Bus Station Stand 109:5311:5314:23
        Build real-time departures into your app Free API Access →

        Route Path (Streets & Roads)

        Outbound: Ystradgynlais Bus Station Stand 1 – Ystradgynlais Bus Station Stand 1
        Brecon Road - Heol Eglwys - Gorof Road - Cwmphil Road - Wind Road - Gurnos Road - Ffordd Glandwr - Varteg Road - Hodgson's Road - Ffordd Cwm Tawe - Cyfyng Road - Commercial Street - Bryn-y-Grug - Commercial Street - Gurnos Road - Wind Road - Heol Glanrhyd - Heol Ynyscedwyn - College Row - Brecon Road
        Inbound: Ystradgynlais Bus Station Stand 1 – Ystradgynlais Bus Station Stand 1
        Brecon Road - Heol Eglwys - Heol Ynyscedwyn - Heol Glanrhyd - Wind Road - Gurnos Road - Ffordd Glandwr - Varteg Road - Hodgson's Road - Ffordd Cwm Tawe - Cyfyng Road - Commercial Street - Bryn-y-Grug - Commercial Street - Gurnos Road - Wind Road - Cwmphil Road - Gorof Road - Heol Meurig - College Row - Brecon Road

        Schedules and stops for this route are published in GTFS: great-britain, dft-gtfs

        Bus 121 FAQ

        • What time does the 121 bus start operating?

          Services on the 121 - Ystradgynlais - Penywern via Circular bus start at 08:37 on Monday, Wednesday, Friday.

        • What time does the 121 bus stop working?

          Services on the 121 - Ystradgynlais - Penywern via Circular bus stop at 17:34 on Monday, Wednesday, Friday.

        • Is there a 121 bus stop near me?

          Click here to view the nearest 121 - Ystradgynlais - Penywern via Circular bus stop.

        121 (Ystradgynlais Buses)

        The first stop of the 121 bus route is Ystradgynlais Bus Station Stand 1 and the last stop is Ystradgynlais Bus Station Stand 1. 121 (Ystradgynlais - Penywern via Circular) is operational during everyday.

        Additional information: 121 has 31 stops and the total trip duration for this route is approximately 44 minutes.

        See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Ystradgynlais Buses suggested routes, real-time bus tracker, line route maps in Ystradgynlais, and helps to find the closest 121 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 121 bus to take on your trip.

        121 bus near me

        Last updated on June 20, 2026