Uno (bus company) in the context of "List of bus routes in London"

This is a list of Transport for London (TfL) contracted bus routes in London, England, as well as non-TfL bus routes that enter Greater London (except coaches).

TfL bus routes in London are operated by 7 operators. Those operators are: Arriva London, Go-Ahead London (London Central, London General, Docklands Buses and Blue Triangle), Metroline, First Bus London (London Sovereign, London United and London Transit), Stagecoach London (East London, Selkent, Thameside and Lea Interchange Bus Company), Transport UK London Bus and Uno.