Register data is published weekly by DVSA. Latest snapshot: 6 September 2026.
Registered local bus service
X6
Swansea City Bus Station to Ystradgynlais/ Alltycham
Via Liberty Stadium
Run by First Cymru Buses Ltd on licence PG0000421.
Kind of service
Normal Stopping
Public subsidy
Part subsidised
Running since
1 June 1995
Current version from
27 April 2025
Where it runs
Registered with 3 transport authorities. A service has to be registered with every authority whose area it runs through.
Other routes run by First Cymru Buses Ltd
- L1
Heol Nant, Swiss Valley, Llanelli to Heol Nant, Swiss Valley, Llanelli
Via Parc Trostre, Parc Pemberton
Normal StoppingSubsidised
- L11
Pentre Awel Complex,Llanelli to Kidwelly, Boot & Shoe
Via Llanelli, Graig Campus, Burry Port
Normal StoppingSubsidised
- L3
Llanelli Bus Station to Pontarddulais Bus Station
Via Trallwm
Normal Stopping
- L4
Llanelli, Bus Station to Llundain Fach
Via Pentrepoeth Road
Normal Stopping · Hail & RideSubsidised
- L5
Llanelli, Bus Station to Llanelli, Bus Station
Via Dafen
Normal Stopping · Hail & RideSubsidised
- L6
Llanelli, Bus Station to Llanelli, Bus Station
Via Margam Place, Ty-isha, Erw Rd Surgery
Normal Stopping · Hail & RideSubsidised
Other operators in Powys County Council
- B36
Machynlleth to Dinas Mawdwwy
Lloyds Coaches LimitedFlexible Registration
- B49
Talgarth Square, Hay Road to Brecon Bulwark, Brecon Square
Via Llangorse, Tal-y-llyn, Groesfford
Williams CoachesNormal Stopping
- B49
Talgarth Square, Hay Road to Brecon Bulwark, Brecon Square
Via Llangorse, Tal-y-llyn, Groesfford
Williams CoachesNormal Stopping
- B57
Bus stop Nantmel Phone Kiosk to Bus stop Nantmel Phone Kiosk
Via Rhayader - Elan Valley - Nantmel - Crossgates
Simon Price CarsNormal StoppingSubsidised
- B58
RHAYADER, DARK LANE CARPARK to PANT-Y-DRW, MIDWALES INN
Via Rhayader,Llandrindod, Llanidloes
Simon Price CarsNormal StoppingSubsidised
- B83
Llanidloes, Millennium Gardens to Newton Bus Station, Wesley Street
Via Llanidloes,Trefeglwys, Caersws Newton
Celtic Travel (Llanidloes) LimitedNormal Stopping
What this record is
Registration PG0000421/198 is the permission to run this route, not a timetable. It records the start, the finish, the places between and who may run it. For departure times, ask the operator or the transport authority. To see what the licence behind it authorises overall, open the operator profile.