Bus from Cardiff to Chepstow
2 direct routes · about 50 min · first bus 06:25, last bus 10:30 (weekdays). Today, a Sunday: first bus 05:00, last bus 15:15.
Next buses to Chepstow as of 18:21
Scheduled times at the boarding stop in Cardiff, from the operators' timetables — they update automatically. Open the stop for live tracking.
Direct routes
| Route | Operator | Journey time | Weekday journeys | Days | First | Last | Board at | Get off at | Calls at |
|---|---|---|---|---|---|---|---|---|---|
| 507 | National Express | ~50 min | 4 | Sat 4 · Sun 4 | 08:30 | 10:30 | Sophia Gardens (nr) | Chepstow Bus Station Stand 2 | — |
| 509 | National Express | ~45 min | 1 | Sat 1 · Sun 1 | 06:25 | 06:25 | North Road Clinic (o/s) | Chepstow Bus Station Stand 2 | — |
Times are for the first boarding point in Cardiff on each route's weekday timetable — open the route for the full timetable, live map and every stop.
The same number runs elsewhere in the UK — see every 507 bus or 509 bus timetable.
Frequently asked questions
Which bus goes from Cardiff to Chepstow?
2 routes run directly from Cardiff to Chepstow: the 507 (National Express), the 509 (National Express). The most frequent is the 507, 4 times each weekday — board at Sophia Gardens (nr) and get off at Chepstow Bus Station Stand 2, about 50 minutes.
How long does the bus take from Cardiff to Chepstow?
Around 50 minutes on the 507, depending on time of day and traffic.
What time is the first and last bus from Cardiff to Chepstow?
On weekdays the first direct bus leaves around 06:25 and the last around 10:30. Check the route timetables for weekends.
How much is the bus from Cardiff to Chepstow?
This is a long-distance coach service, so the England £3 bus fare cap does not apply — nor do local bus tickets or passes. Coach operators set their own fares and price by demand, so booking further ahead is usually much cheaper than buying on the day.