London ▸ Haverfordwest
Haverfordwest ▸ London ⇄Direct buses · no change
- 11:30 → 19:20National Express 508London, Victoria Coach Station → Haverfordwest, Bus Station · via Reading, Cardiff, Swansea, Ammanford…7h5014 stopsRuns: Mon to ThuBook on National Express ↗
- 12:00 → 19:20National Express 508London, Victoria Coach Station → Haverfordwest, Bus Station · via Reading, Bridgend, Swansea, Ammanford…7h2015 stopsRuns: Sat, SunBook on National Express ↗
- 12:00 → 20:05National Express 508London, Victoria Coach Station → Haverfordwest, Bus Station · via Reading, Bridgend, Swansea, Ammanford…8h0515 stopsRuns: Only Fri 30 Oct, Fri 6 Nov, Fri 13 Nov, Fri 20 NovBook on National Express ↗
Local times at each stop. Times from official open data: National Coach Services Dataset (Department for Transport) (file of 23 Oct 2026). Checked Thu 29 Oct 2026; they cover 29 Oct to 25 Nov 2026. Timetables change, so check with the operator before you travel. A bus from a company that publishes no open timetable may be missing. Contains public sector information licensed under the Open Government Licence v3.0: the National Coach Services Dataset (Department for Transport), taken from the Bus Open Data Service website. How we build this.
Quick answers
Is there a direct bus from London to Haverfordwest?
Yes. 1 a day on average, with National Express, no change of bus (29 Oct to 25 Nov 2026).
How long is the bus from London to Haverfordwest?
The fastest takes 7h20; the slowest 8h05, for 336 km as the crow flies.
When do the buses leave?
The earliest leaves at 11:30 and the latest at 12:00, local time in London. Not every bus runs every day: pick a date above.
Is there a night bus from London to Haverfordwest?
Not an overnight one: every bus here travels by day or evening.