Overview
Legal name
WILLIAM COOK HOLDINGS LIMITED
Region
Unknown
Registered address
PARKWAY AVENUE
SHEFFIELD
S9 4UL
Insolvency history
No
Company
Active
LTD
Company profile
William Cook Holdings Limited
William Cook Group
William Cook companies design and manufacture components and systems for applications where safety and reliability are critical. Discover the markets that we serve.
CRN
03283010
Founded
1996
Age
29
Corporate ownership
Updated 06 Jun 2026 16:52
1
Company
Active
LTD
William Cook Holdings Limited
CRN 03283010
2
Direct and ultimate controller
Active
LTD
Froggatt Trustee Limited
CRN 03839063
Company events
Reference milestones and recent Companies House filing stream events.
6 events
29 Mar
2027
Accounts due
Accounts DueNext accounts due date
09 Dec
2026
Confirmation statement due
Confirmation DueNext confirmation statement due date
27 Mar
2026
Accounts With Accounts Type Group
Accounts Awaiting analysisAA | Transaction MzUxMjk1NDQyOGFkaXF6a2N4
Published 27 Mar 2026 11:04
25 Nov
2025
Confirmation statement filed
ConfirmationLast confirmation statement made up date
28 Jun
2025
Accounts filed
AccountsLast accounts made up date
25 Nov
1996
Incorporated
InceptionCompany registered at Companies House
Public funding
1 award
First funded
2021
Funded years
2021
Age at first award
24 years
Projects
2021
Feasibility Studies
Lead participant
William Cook Energy Efficiency Feasibility Study
1 May 2021 to 30 Apr 2022
Awarded
£38,377
Total cost £76,754
William Cook is a forward-thinking company which wants to act in a sustainable and environmentally friendly manner by minimising its energy losses and recovering waste heat from its furnaces. William Cook's Sheffield site specialises in manufacturing cast components and specialist alloys and superalloys for various sectors such as defence, rail, construct...
Product types
Feasibility Studies