History:
This batch of 7 was new for route H13 in 2009. They all moved to S in 2020, however 2 have since moved to other garages.
Fleet List:
| Fleet No. | Reg: | Old Fleet No. | Garage: | Usually Found On: | Gearbox: |
| DE20050 | YX59 BYA | DE50 | S | 72 | 5 Speed Allison T2100 |
| DE20051 | YX59 BYB | DE51 | S | 72 | 5 Speed Allison T2100 |
| DE20052 | YX59 BYC | DE52 | V | 272, 283 | 5 Speed Allison T2100 |
| DE20053 | YX59 BYD | DE53 | S | 72 | 5 Speed Allison T2100 |
| DE20054 | YX59 BYF | DE54 | S | 72 | 5 Speed Allison T2100 |
| DE20055 | YX59 BYG | DE55 | S | 72 | 5 Speed Allison T2100 |
| DE20056 | YX59 BYH | DE56 | FW | 33, 371, K3 | 5 Speed Allison T2100 |
Fleet Notes:
N/A
The London Bus Files 