Firstbus London is a subsidiary of FirstGroup. The operation consists of around 980 vehicles of differing types, on 82 Transport for London routes, operating from 10 bus garages. Operations began on February 28, 2025 after the company purchased RATP Dev Transit London (see Former Operators).
In this section of the website, you will find our images of Alexander Dennis Limited Enviro400 vehicles operated by the company on current and former routes.
Firstbus London Alexander Dennis Limited Enviro400 – 10.1 | 10.2 metre
Operator: Firstbus London – Vehicle: Alexander Dennis Limited Enviro400 – Registration Number: SN11 BVG – Fleet Number: ADE40303 Route: 418 – Location: Cromwell Road, Kingston
Operator: Firstbus London – Vehicle: Alexander Dennis Limited Enviro400 – Registration Number: SN13 CHH – Fleet Number: ADE40493 Route: 406 – Location: Cromwell Road, Kingston
Operator: Firstbus London – Vehicle: Alexander Dennis Limited Enviro400 – Registration Number: SN13 CHK – Fleet Number: ADE40494 Route: 220 – Location: Hammersmith Road
Operator: Firstbus London – Vehicle: Alexander Dennis Limited Enviro400 – Registration Number: SL14 LND – Fleet Number: ADE40306 Route: 418 – Location: Cromwell Road, Kingston