508 coach: Swansea – Haverfordwest

National Express coach 508 runs between Belgravia and Haverfordwest via Three Mile Cross, Pontcanna, Cardiff West Service Area M4 Motorway Junction and Crymlyn Burrows. Runs every day. On Wednesday 4 November the first coach from Belgravia leaves at 11:30 and the last at 17:45 (4 journeys).

Operated by National Express. Timetable for Wednesday, 4 November 2026. Plan a journey · Print this timetable

Questions

When is the first and last 508 coach from Belgravia to Haverfordwest?
On Wednesday 4 November the first coach leaves Belgravia at 11:30 and the last at 17:45, 4 journeys in all.
When is the first and last 508 coach from St Clears to Victoria?
On Wednesday 4 November the first coach leaves St Clears at 09:25 and the last at 11:30, 4 journeys in all.
Does the 508 coach run on Sundays?
Yes. Runs every day.
How often does the 508 coach run?
On Wednesday 4 November there are 4 journeys from Belgravia, at 11:30, 17:00, 17:30 and 17:45.
Where does the 508 coach stop?
Main stops from Belgravia to Haverfordwest: Victoria Coach Station (Belgravia), Mereoak Lane - Park & Ride (Three Mile Cross), Sophia Gardens (Pontcanna), Cardiff West Service Area M4 Motorway Junction, Bay Campus (Crymlyn Burrows), Swansea Bus Station Stand B (Swansea), Llandeilo Road (Cross Hands), Rose and Crown (Carmarthen), St Clears Chemist (St Clears), Kilgetty Community Centre (Kilgetty), Upper Park Road (Tenby), Pembroke Castle (Pembroke), Tesco (Pembroke Dock), Honeyborough Roundabout (Great Honeyborough) and more. The full list is in the timetable below.
Who runs the 508 coach?
National Express.

Belgravia to Haverfordwest

StopJourney 1Journey 2Journey 3Journey 4
Victoria Coach Station, Belgravia11:30
Mereoak Lane - Park & Ride, Three Mile Cross12:45
Sophia Gardens, Pontcanna15:15
Cardiff West Service Area M4 Motorway Junction15:55
Bay Campus, Crymlyn Burrows16:35
Swansea Bus Station Stand B17:0017:00
Llandeilo Road, Cross Hands17:3017:30
Rose and Crown, Carmarthen17:4517:4517:45
St Clears Chemist17:5717:5717:57
Kilgetty Community Centre18:1518:1518:1518:15
Upper Park Road, Tenby18:2518:2518:2518:25
Pembroke Castle18:4518:4518:4518:45
Tesco, Pembroke Dock18:5018:5018:5018:50
Honeyborough Roundabout, Great Honeyborough18:5518:5518:5518:55
Steynton Farm19:0319:0319:0319:03
Railway Hotel, Johnston19:0819:0819:0819:08
Bus Station, Haverfordwest19:2019:2019:2019:20

St Clears to Victoria

StopJourney 1Journey 2Journey 3Journey 4
The Black Lion, St Clears10:48
Bus Station, Haverfordwest09:25
Railway Hotel, Johnston09:33
Steynton Farm09:37
Honeyborough Roundabout, Great Honeyborough09:43
Tesco, Pembroke Dock09:50
East End, Pembroke09:55
Upper Park Road, Tenby10:20
Kilgetty Community Centre10:30
Rose and Crown, Carmarthen11:1011:10
Llandeilo Road, Cross Hands11:3011:3011:30
Swansea Bus Station Stand B12:2012:2012:20
Bay Campus, Crymlyn Burrows12:28
Cardiff West Service Area M4 Motorway Junction13:2013:2013:2013:20
Sophia Gardens, Pontcanna13:5013:5013:5013:50
Mereoak Lane - Park & Ride, Three Mile Cross16:2016:2016:2016:20
West Cromwell Road / Tesco, Earls Court17:2517:2517:2517:25
London Victoria Coach Station Arrivals17:5017:5017:5017:50

Places on this route

Timetables from the Bus Open Data Service (Department for Transport), updated Wednesday, 4 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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