| Operator name | Bus No | Description | Status | Time | Comment | Last updated |
| Heyfordian Travel Ltd | 837 | Stowe School, Chackmore, Akeley, Lillingstone Dayrell, Lillingstone Lovell, Dadford, Water Stratford, Buckingham School and Royal Latin School. | Open | | | 07/03/2023 00:00:00 |
| Langston & Tasker | 834 | Preston Bissett, Chetwode, Barton Hartshorn, Little Tingewick, Tingewick, Gawcott, Buckingham School and Royal Latin School. | Open | | | 12/12/2022 00:00:00 |
| Langston & Tasker | 831 | Stopping at Marsh Gibbon, Charndon, Calvert, Steeple Claydon, Buckingham School and Royal Latin School. | Open | | | 12/12/2022 00:00:00 |
| Langston & Tasker | 833 | Verney Junction, Middle Claydon, Steeple Claydon, East Claydon, Buckingham School and Royal Latin School. | Open | | | 12/12/2022 00:00:00 |
| Langston & Tasker | 832 | Poundon, Twyford, Charndon, Steeple Claydon, Buckingham School and Royal Latin School. | Open | | | 12/12/2022 00:00:00 |
| Langston & Tasker | 836 | Edgcott, Calvert, Gawcott, Buckingham School and Royal Latin School. | Open | | | 12/12/2022 00:00:00 |
| Redline Buses RT | 838 | Wing, Stoke Hammond, Beachampton, Thornton, Thornborough, Buckingham, Buckingham School and Royal Latin School. | Open | | | 17/03/2022 00:00:00 |