803 London - Gloucester
Operated by National Express. First bus 09:30, last bus 19:30. 12 journeys on Fridays. Fares: set by the operator — more.
Wanted a different 803? 8 other bus routes are numbered 803 elsewhere in the UK — see every 803 bus timetable by area.
| Stop | 09:30 | 11:55 | 12:20 | 16:30 | 19:05 | 19:30 |
|---|---|---|---|---|---|---|
| Victoria Coach Station (north-east bound) | 09:30 | · | · | 16:30 | · | · |
| Heathrow Central Bus Station (Stops 7 - 17) | 10:10 | · | · | 17:10 | · | · |
| Heathrow Terminal 5 (Stops 11 - 15) | 10:25 | · | · | 17:25 | · | · |
| Fleming Way (Stop N1) | 11:55 | 11:55 | · | 19:05 | 19:05 | · |
| Beeches Car Park (by) | 12:20 | · | 12:20 | 19:30 | · | 19:30 |
| Royal Well (Bay A) | 12:50 | 12:50 | · | 20:00 | 20:00 | · |
| Transport Hub (Bay A) | 13:15 | 13:15 | 13:15 | 20:20 | 20:20 | 20:20 |
Each column is one journey, headed by the time it sets off. A · means that journey does not stop there. Times are shown at the route's main timing stops — buses serve all stops in between. Switch a table to All stops for every stop it calls at, or open a stop's own page for live departures there.
Christmas & bank holidays
These dates are not the usual timetable for the day they fall on. They come from the operator’s published data, which for Christmas and New Year is often late or incomplete, so check with National Express before you travel. Everything above is an ordinary week.
Not published yet: New Year's Day. Operators often publish festive timetables only a few weeks ahead, so check again nearer the date.
Route map
All stops on route 803
803 towards Gloucester
All 7 stops
- Victoria Coach Station (north-east bound) Belgravia
- Heathrow Central Bus Station (Stops 7 - 17) Heathrow Airport
- Heathrow Terminal 5 (Stops 11 - 15) Heathrow Airport Terminal 5
- Fleming Way (Stop N1) Swindon
- Beeches Car Park (by) Cirencester
- Royal Well (Bay A) Cheltenham
- Transport Hub (Bay A) Gloucester
803 towards Victoria
All 7 stops
- Royal Well (Bay A) Cheltenham
- Transport Hub (Bay A) Gloucester
- Beeches Car Park (by) Cirencester
- Fleming Way (Stop N1) Swindon
- Heathrow Terminal 5 (Stops 11 - 15) Heathrow Airport Terminal 5
- Heathrow Central Bus Station (Stops 7 - 17) Heathrow Airport
- Victoria Coach Station (north-east bound) Belgravia
Towns & areas on this route
Frequently asked questions
What time is the first 803 coach?
The first 803 departure on Fridays leaves at 09:30 (check the full timetable below for your stop, as times vary along the route — weekend times can differ).
What time is the last 803 coach?
The last 803 on Fridays leaves its first stop at 19:30. Always check the timetable for your specific stop — later stops are reached after this time.
How much does the 803 coach cost?
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.
Who runs the 803 coach?
The 803 is operated by National Express.
Timetable data from National Express via the DfT Bus Open Data Service (South West England feed). National Express last updated their Bus Open Data publications on 21 September 2026. Check before you travel — services can change at short notice.