Private company

William Cook Group

Logo: william-cook.co.uk4

British steel company

The William Cook Group is a British steel company headquartered in Sheffield, South Yorkshire, England. It is the UK's largest manufacturer of steel castings.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1840Founded1
  • HeadquartersSouth Yorkshire1
  • Founded inGlasgow1
  • Websitewww.william-cook.co.uk
  • Legal formprivately held company1
  • LEI635400PGKWD77VCOGP633
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressParkway Avenue, S9 4UL Sheffield, United Kingdom3
  • Registered withCompanies House, 032830103
William Cook Cast Products Sheffield - geograph.org.uk - 7658726
Photo: Roy Hughes, CC BY-SA 2.0, via Wikimedia Commons5

The William Cook Group is a British steel company headquartered in Sheffield, South Yorkshire, England. It is the UK's largest manufacturer of steel castings.2

Timeline

  1. 1840Founded Founded in Glasgow1

Sources

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