Two investigations underway after 'completely unacceptable' Wandle diesel spillTfL and Arriva are probing a major diesel spill into the River Wandle, affecting wildlife and prompting a long-term environmental concern.
Arriva is electrifying a third depot in London: Thornton Heath to run 109 e-buses from 2025Arriva is electrifying its depots to support London's decarbonisation goals, aiming for zero-emission buses by 2030.