Stagecoach London is a major bus operator in Greater London. It is a subsidiary of Stagecoach and operates services under contract to Transport for London mostly in East and South East London as well as some services into Central London.
Arriva London is a major bus company operating services in Greater London. It is a subsidiary of Arriva UK Bus and operates services under contract to Transport for London. It was formed in 1998 from a fusion of previously separate Arriva subsidiaries Grey-Green, Leaside Buses, Kentish Bus, London & Country and South London Transport. Operations are split between two registered companies, Arriva London North Limited and Arriva London South Limited.
Arriva Herts & Essex is a bus operator providing services in Bedfordshire, Buckinghamshire, Essex and Hertfordshire, with services extending to Berkshire, Oxfordshire and Greater London. Until 2002 its operations included Colchester. It is a subsidiary of Arriva UK Bus.
Arriva Southern Counties Limited, trading as Arriva Southern Counties, is a bus operator in Kent, Essex, Hemel Hempstead, and Watford in England. It is a subsidiary of Arriva UK Bus.
London General Transport Services Limited, trading as Go-Ahead London, is a bus company operating services in East London. The Blue Triangle brand is a subsidiary of Go-Ahead London and operates most of its services under contract to Transport for London. It is the operator of the East London Transit service.
First London was a bus company operating services in east, west and south-east London, England. It was a subsidiary of FirstGroup and operated buses under contract to Transport for London. It was formed in the late 1990s through the acquisition of three London bus operators. First London's garages were sold off between December 2007 and June 2013 with the last closing in September 2013.
East London Transit (ELT) is a part-segregated bus rapid transit, operated as part of the London Buses network. The East London Transit opened in phases between 2010 and 2013. The scheme for this system was developed by Transport for London to meet the existing and anticipated demand for public transport in East London caused by the Thames Gateway redevelopment, and has been planned to allow for a possible future upgrade to tram operation.
London Buses route 5 is a Transport for London contracted bus route in London, England. Running between Romford Market and Canning Town bus station, it is operated by Blue Triangle.
Universitybus Limited, trading as Uno, is a bus operator owned and operated by the University of Hertfordshire, serving members of the general public, and also its own students and staff. The service was set up in 1992, growing out of a shuttle service previously operated for students at Wall Hall College located near Watford connecting them to the other campuses of the university and the Polytechnic (Hatfield) before that.
East London Bus & Coach Company Limited, trading as Stagecoach London, is a bus company operating in East London. The East London brand is a subsidiary of Stagecoach London and operates services under contract to Transport for London from seven garages.
London Country Bus Services was a bus company that operated in South East England from 1970 until 1986, when it was split up and later sold as part of the bus deregulation programme.
Arriva Guildford & West Surrey Limited, which traded as Arriva Guildford & West Surrey, was a bus operator based in Guildford, England. It was a subsidiary of Arriva. The company operated services in West Sussex and Surrey, as part of the Arriva Southern Counties division. Services that were run were primarily centred on hubs at Guildford, Woking and Cranleigh.
Ensign Bus Company Limited, trading as Ensignbus, is a bus and coach operator and bus dealer based in Purfleet, Essex. As of March 2023, it is a part of FirstGroup.
Green Line route 724 is a bus service currently operated by Arriva Herts & Essex as part of the Green Line Coaches network. It runs on an orbital route round the north and western outskirts of London between Harlow and Heathrow Central bus station, and is partly funded by airport operator Heathrow Airport Holdings.
United Counties Omnibus was an English bus company, operating in Northamptonshire, Bedfordshire, and parts of surrounding counties.
London Buses route 135 is a Transport for London contracted bus route in London, England. Running between Cubitt Town and Moorfields Eye Hospital, it is operated by Stagecoach London.
The London Night Bus network is a series of night bus routes that serve Greater London. Services broadly operate between the hours of 23:00 and 06:00.
London Country South East (LCSE) was a bus operator in South East England and London. It was formed from the split of London Country Bus Services in 1986 and operated a fleet of around 170 buses from four garages, with its headquarters located in Northfleet. It was rebranded as Kentish Bus in 1987 and used this name for most of its existence. Its former garages and operations now form part of Arriva Southern Counties and Arriva London.
London Buses route 252 is a Transport for London contracted bus route in London, England. Running between Collier Row and Hornchurch, it is operated by Stagecoach London.
Essex Thameside is a railway contract, and former franchise, for the provision of passenger services on the London, Tilbury and Southend line in east London and south Essex. It was formed on 26 May 1996, following the privatisation of British Rail and the franchise was originally called London, Tilbury and Southend. The only train operating company on the line to date has been c2c. Following a number of temporary extensions caused by problems with the rail franchising system, c2c was awarded a new 15-year franchise which commenced on 9 November 2014.
