BB4 bus timetable
2 different bus routes are numbered BB4 across the UK and Ireland, run by 2 operators in 2 areas. They are separate services that happen to share a number — pick yours below for its timetable, stops, live map and fares.
BB4 bus in South East England
1 route
- BB4 East Hanney — East Hanney, The Mulberries ↔ Didcot, St Birinus School Thames Travel 2 weekday journeys first 07:15 · last 15:29
BB4 bus in Wales
1 route
- BB4 Newcastle Emlyn — Newcastle Emlyn ↔ Carmarthen Richards Bros 2 weekday journeys first 09:00 · last 13:00
Frequently asked questions
Why are there so many different BB4 buses?
Route numbers in the UK are chosen locally — by the operator, or by the local transport authority that tenders the service — not from any national list. Nothing stops two towns hundreds of miles apart both running a BB4, and 2 of them do. The BB4 in East Hanney has no connection to the BB4 in Newcastle Emlyn: different operator, different road, different timetable.
How do I find the right BB4 bus timetable?
Find your part of the country in the list above and open the BB4 that starts or finishes near you — each one links to its full timetable, every stop, a live map and its fares. If you know the stop you'll be waiting at, searching for the stop name instead gives you the next departures from that exact stop, which is more reliable than any timetable.
Is the BB4 bus the same route in every town?
No. These are 2 unrelated services that happen to share a number, run by 2 different operators. Fares, timetables and accessibility differ on each one, so always open the specific BB4 for your area.
Looking for the next bus rather than a timetable? Stops near you shows live departures. Browse all bus routes, every operator or timetables by town. Data from operators via the DfT Bus Open Data Service — see all sources.