🚌 Bus from Orpington to St Mary Cray
7 direct routes · about 13 min · first bus 00:00, last bus 22:30 (weekdays).
Direct routes
| Route | Operator | Journey time | Weekday journeys | First | Last | Board at |
|---|---|---|---|---|---|---|
| 51 | Go Ahead London | ~13 min | 150 | 00:00 | 22:30 | Orpington Bus Station (Stop F) |
| R11 | Metrobus | ~19 min | 135 | 00:00 | 23:40 | High Street / Green Street Green (Stop B) |
| R1 | Metrobus | ~29 min | 99 | 00:10 | 23:35 | High Street / Green Street Green (Stop B) |
| B14 | Stagecoach London | ~22 min | 76 | 00:10 | 23:40 | Orpington Bus Station (Stop D) |
| R4 | Metrobus | ~36 min | 65 | 00:05 | 23:05 | Princess Royal University Hosp (Stop HB) |
| N199 | Stagecoach London | ~9 min | 27 | 01:49 | 05:52 | Orpington Station (Stop B) |
| 477 | Kent Country | ~12 min | 23 | 07:20 | 20:20 | High Street /Orpington War Memorial (Stop R) |
Times are for the first boarding point in Orpington on each route's weekday timetable — open the route for the full timetable, live map and every stop.
Frequently asked questions
Which bus goes from Orpington to St Mary Cray?
7 routes run directly from Orpington to St Mary Cray: the 51 (Go Ahead London), the R11 (Metrobus), the R1 (Metrobus), the B14 (Stagecoach London), the R4 (Metrobus), the N199 (Stagecoach London), the 477 (Kent Country).
How long does the bus take from Orpington to St Mary Cray?
Around 13 minutes on the 51, depending on time of day and traffic.
What time is the first and last bus from Orpington to St Mary Cray?
On weekdays the first direct bus (the 51) leaves around 00:00 and the last around 22:30. Check the route timetable for weekends.
How much is the bus from Orpington to St Mary Cray?
London buses have a flat £1.75 fare with contactless or Oyster — the Hopper fare covers unlimited bus and tram changes within an hour, with daily caps. Cash isn't accepted.