Private company

Alder Valley

Logo: National Bus Company, Public domain, via Wikimedia Commons3

British bus operating company

Alder Valley (the fleet name of Thames Valley & Aldershot Omnibus Company Limited) was a bus operator in South East England. Formed in January 1972 by the merger of two older bus companies, it ceased operations when its services were broken up and sold off in October 1992.2 It is part of National Bus Company.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

Jan 1, 1972Founded1
  • HeadquartersAldershot1
Alder Valley 251 2
Photo: Arriva436, CC BY-SA 3.0, via Wikimedia Commons5

Alder Valley (the fleet name of Thames Valley & Aldershot Omnibus Company Limited) was a bus operator in South East England. Formed in January 1972 by the merger of two older bus companies, it ceased operations when its services were broken up and sold off in October 1992.2

Products and brands

Fleet

While A&D was a British Electric Traction company with a varied fleet including mostly Dennis Lolines and AEC Reliances, Thames Valley had a typical Tilling Group fleet comprising almost entirely Bristol vehicles. Some cross-border swapping of vehicles occurred between the two divisions after the merger. Through NBC days, Alder Valley adopted the Leyland National and Bristol VRT as its standard single and double deck buses. In the early/mid-1970s there was a severe shortage of vehicles, resulting in the hiring-in of a varied fleet which included a Trans World Airlines double decker noted on services from Aldershot, including the service 12 to Reading in 1974; a number of elderly City of Oxford AEC Reliances in maroon and green livery, which operated Aldershot local services; and at least two ageing Sheffield United Tours coaches which operated daily on the Farnham to London service. Vehicle shortages (together with poor staff morale and retention) led to poor customer service at this time, with many service cancellations.

Operation

As well as local services, Alder Valley also ran frequent express coach services from Farnham and Reading into London, and seasonal services to the south coast. With changes in legislation in the early 1980s, the London services were mostly switched to the M3 and M4 motorways and re-branded as Londonlink. These services enjoyed a healthy boom period for a decade or so, with greatly expanded commuter services. However, towards the end of the decade, partly due to increased motorway traffic slowing journeys down, passenger loadings declined sharply, thus the Farnham branch was withdrawn, and the Reading service was passed to the North division.

From Wikipedia’s article on Alder Valley, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Former owners and parents

From Wikidata.1

Acquisitions

  1. Succeeded Aldershot & District Traction1
  2. Succeeded Thames Valley Traction1

Timeline

  1. Jan 1, 1972Acquired Acquired by National Bus Company1
  2. Jan 1, 1972Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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