Private company

British Westinghouse

Manufacturing company

British Westinghouse Electrical and Manufacturing Company was a subsidiary of the Pittsburgh, US-based Westinghouse Electric and Manufacturing Company. British Westinghouse would become a subsidiary of Metropolitan-Vickers in 1919; and after Metropolitan-Vickers merged with British Thomson-Houston in 1929, it became part of Associated Electrical Industries (AEI) in 1959. Further consolidation saw AEI taken over by GEC in 1967.2 It is part of Westinghouse Electric Corporation.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1899Founded1

British Westinghouse Electrical and Manufacturing Company was a subsidiary of the Pittsburgh, US-based Westinghouse Electric and Manufacturing Company. British Westinghouse would become a subsidiary of Metropolitan-Vickers in 1919; and after Metropolitan-Vickers merged with British Thomson-Houston in 1929, it became part of Associated Electrical Industries (AEI) in 1959. Further consolidation saw AEI taken over by GEC in 1967.2

The story

George Westinghouse established British Westinghouse in 1899 with capital from his own company and a smaller share from UK investors. The company commenced the construction of its first factory in Trafford Park, Manchester the same year. Manufacturing began in 1902, the same year as the rival British Thomson-Houston (BTH). BTH was majority owned by General Electric and the competition between BTH and British Westinghouse mirrored that of the parent companies, GE and Westinghouse in America. The Belgian electrical engineer, Paul Mossay, worked for BTH in the period 1902–1906 developing induction motors. Then in 1906 he started working for British Westinghouse, creating even larger motors.

From Wikipedia’s article on British Westinghouse, shared under CC BY-SA 4.0.3

Products and brands

Products included gas engines, steam engines, electric generators, transformers, switchgear, meters, motors, control gear, and arc lamps. During World War I, British Westinghouse built some small petrol-electric locomotives for the War Department Light Railways. Similar locomotives were built by Dick, Kerr & Co.

From Wikipedia’s article on British Westinghouse, shared under CC BY-SA 4.0.3

Subsidiaries and ownership

Former owners and parents

From Wikidata.1

Timeline

  1. 1899Acquired Acquired by Westinghouse Electric Corporation1
  2. 1899Founded Founded1

Sources

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

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