| 50501 |
02 |
E2 RRT |
Alexander Dennis Enviro200 E20D |
GHA, Ruabon |
Previous Reg: YX64 VRF |
| 50502 |
03 |
E3 RRT |
Alexander Dennis Enviro200 E20D |
GHA, Ruabon |
Previous Reg: YX64 VRG |
| 50503 |
08 |
E8 RRT |
Alexander Dennis Enviro200 Dart |
Red Rose Travel, Aylesbury |
Previous Reg: OU07 FKH |
| 50504 |
09 |
E9 RRT |
Alexander Dennis Enviro200 Dart |
Red Rose Travel, Aylesbury |
Previous Reg: OU07 FKJ |
| 50505 |
06 |
E6 RRT |
Alexander Dennis Enviro200 |
Red Rose Travel, Aylesbury |
Previous Reg: OU08 EHO |
| 50506 |
07 |
E7 RRT |
Alexander Dennis Enviro200 |
Red Rose Travel, Aylesbury |
Previous Reg: OU08 EHP |
| 50507 |
40 |
HJ02 HFD |
Volvo B7TL ELC Vyking |
Yellow Buses, Bournemouth |
|
| 50508 |
39 |
HJ02 HFF |
Volvo B7TL ELC Vyking |
Yellow Buses, Bournemouth |
|
| 50509 |
21 |
YX10 BGK |
Alexander Dennis Enviro200 |
First Centrewest |
|
| 50511 |
36 |
HW54 BTV |
Dennis Dart MPD Plaxton Pointer 2 |
Southern Vectis |
|
| 50512 |
31 |
YX18 KOV |
Alexander Dennis E20D Enviro200 |
Red Rose Travel, Aylesbury |
|
| 50513 |
18 |
E18 RRT |
Alexander Dennis E20D Enviro200 |
Eifion's Coaches |
Previous Reg: CX65 BUF |
| 50515 |
30 |
YX18 KOU |
Alexander Dennis E20D Enviro200 |
Red Rose Travel, Aylesbury |
|
| 50516 |
32 |
YX18 KOW |
Alexander Dennis E20D Enviro200 |
Red Rose Travel, Aylesbury |
|
| 50517 |
28 |
Y21 RRT |
Alexander Dennis E20D Enviro200 |
First London |
Previous Reg: YX61 FZC |
| 50518 |
29 |
E14 RRT |
Alexander Dennis E20D Enviro200 |
First London |
Previous Reg: YX61 FZH |
| 50519 |
533 |
Y358 LCK |
Dennis Dart SLF ELC Spryte |
Red Rose Travel, Aylesbury |
|
| 50521 |
|
Y26 RRT |
Alexander Dennis E20D Enviro200 |
First London |
Previous Reg: YX12 AEP |
| 50522 |
|
E5 RRT |
Alexander Dennis Enviro200 |
Arriva Yorkshire |
Previous Reg: YX08 HBZ |
| 50523 |
583 |
MX58 KYT |
Optare Solo SE M780 |
Redline Buses, Aylesbury |
Reinstated 4/1/2026 |
| 50524 |
23 |
YX10 BGY |
Alexander Dennis Enviro200 |
First London |
|
| 50525 |
35 |
BU05 HFZ |
Dennis Dart MPD Plaxton Pointer 2 |
Travel London |
|
| 50526 |
R-4 |
E4 RRT |
Alexander Dennis Enviro200 |
Red Rose Travel, Aylesbury |
Previous Reg: KX09 ACU |
| 50530 |
16 |
E16 RRT |
Alexander Dennis E20D Enviro200 |
First London |
Previous Reg: YX61 FZE |
| 50531 |
01 |
E1 RRT |
Alexander Dennis E20D Enviro200 |
GHA, Ruabon |
Previous Reg: YX64 VRK |
| 50532 |
17 |
E17 RRT |
Alexander Dennis E20D Enviro200 |
First London |
Previous Reg: YX61 FZG |
| 50536 |
44 |
PG04 WHX |
Volvo B7TL ELC Myllennium Vyking |
London United |
|
| 50541 |
142 |
E19 RRT |
Alexander Dennis Enviro200 |
London United |
Previous Reg: YX08 MDV |
| 50542 |
43 |
PA04 CYC |
Volvo B7TL ELC Myllennium Vyking |
London United |
|
| 50543 |
27 |
E10 RRT |
Alexander Dennis Enviro200 |
Travel London |
Previous Reg: YX58 DTY |
| 50544 |
24 |
AE56 LWK |
ADL Dart SLF MCV Evolution |
Avon Buses |
|
| 50545 |
|
Y25 RRT |
Alexander Dennis E20D Enviro200 |
First London |
Previous Reg: YX12 AEF |
| 50546 |
46 |
LK55 KKL |
Alexander Dennis Enviro400 |
Metroline Travel |
|
| 50547 |
73 |
Y23 RRT |
Alexander Dennis E20D Enviro200 |
Abellio London |
Previous Reg: YX11 HPL |
| 50548 |
72 |
Y22 RRT |
Alexander Dennis E20D Enviro200 |
Abellio London |
Previous Reg: YX11 AEC |
| 50549 |
DW453 |
LJ61 CEX |
VDL DB300 Wright Pulsar Gemini 2 |
Arriva London |
|
| 50551 |
Y28 |
Y28 RRT |
Alexander Dennis E20D Enviro200 |
First London |
Previous Reg: YX12 AKN |
| 50552 |
|
Y29 RRT |
Alexander Dennis E20D Enviro200 |
First London |
Previous Reg: YX12 AKU |
| 50553 |
|
Y30 RRT |
Alexander Dennis E20D Enviro200 |
First London |
Previous Reg: YX12 ARZ |
| 50555 |
|
Y27 RRT |
Alexander Dennis E20D Enviro200 |
First London |
Previous Reg: YX12 AEU |
| 50556 |
|
Y24 RRT |
Alexander Dennis E20D Enviro200 |
First London |
Previous Reg: YX12 AEA |
| 50557 |
169 |
YX12 GGP |
Alexander Dennis Enviro200 |
Whitelaws, Stonehouse |
|
| 50562 |
145 |
E20 RRT |
Alexander Dennis Enviro200 |
First London |
Previous Reg: YX09 FMC |
| 50563 |
763 |
BU25 YZM |
Volvo B8RLE MCV eVoRa |
Red Rose Travel, Aylesbury |
|
| 50564 |
1413 |
E11 RRT |
Mercedes-Benz 516CDI EVM Cityline |
Bexhill Community Bus |
Previous Reg: GX18 ABV |
| 50565 |
|
YX22 OKB |
ADL Enviro200 MMC |
Central Connect, Bishops Stortford |
|
| 50566 |
451 |
LJ11 ABX |
VDL DB300 Wright Gemini 2 |
Arriva London |
|
| 50571 |
551 |
E13 RRT |
Transbus/ADL Enviro300 |
|
Previous Reg: KH55 KMH |
| 50573 |
723 |
BU26 WTV |
Volvo B8RLE MCV eVoRa |
|
|
| 50574 |
724 |
BU26 WTW |
Volvo B8RLE MCV eVoRa |
|
|
| 50575 |
630 |
MK63 XAC |
Alexander Dennis E20D Enviro200 |
Padarn Bus, Llanberis |
|
| 50576 |
|
E15 RRT |
Alexander Dennis E20D Enviro200 |
South Wales Transport |
Previous Reg: SK15 GXW |
| 50579 |
|
MX61 BAO |
Alexander Dennis E20D Enviro200 |
Red Rose Travel, Aylesbury |
Previous Reg: E2 RRT |
|
|
LJ09 KPZ |
Alexander Dennis Enviro200 |
|
|
|
146 |
YX09 FMD |
Alexander Dennis Enviro200 |
First Centrewest |
|
|
1412 |
E12 RRT |
Mercedes-Benz 516CDI EVM Cityline |
Risborough Area Community Bus |
Previous Reg: RX16 XFA |