Arriva London

Arriva London is a bus company. It is a division of Arriva, which operates services in Greater London. It is made up of Grey Green, Leaside Buses and London Country bus operations. 
Operations are split between two registered companies, Arriva London North Limited and Arriva London South Limited.
Arriva London North Limited.
Arriva London North Limited operates nine bus garages.
Arriva London South Limited.
Arriva London South Limited operate four bus garages.