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Onesubsea UK Limited

Onesubsea UK Limited is an active company incorporated on 7 November 1945 with the registered office located in . Onesubsea UK Limited was registered 79 years ago.
Status
Active
Active since incorporation
Company No
00400176
Private limited company
Age
79 years
Incorporated 7 November 1945
Size
Large
Turnover is over £54M
Balance sheet is over £27M
Over 250 employees
Confirmation
Submitted
Dated 28 February 2025 (6 months ago)
Next confirmation dated 28 February 2026
Due by 14 March 2026 (6 months remaining)
Last change occurred 5 months ago
Accounts
Due Soon
For period 1 Jan ⟶ 31 Dec 2023 (12 months)
Accounts type is Audit Exemption Subsidiary
Next accounts for period 31 December 2024
Due by 30 September 2025 (24 days remaining)
Learn more about Onesubsea UK Limited
Contact
Address
C/O Company Secretarial Department
280 Bishopsgate
London
EC2M 4AG
Address changed on 14 Oct 2024 (10 months ago)
Previous address was 280 Bishopsgate London EC2M 4RB
Telephone
01224982000
Email
Available in Endole App
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People
Officers
6
Shareholders
1
Controllers (PSC)
1
Michael Alan Boulby
Director • Manager • British • Lives in UK • Born in Feb 1970
Robbie John Hendry
Director • Supply Chain Director • British • Lives in Scotland • Born in Mar 1978
Simon Walter McCloud
Director • Business Executive • British • Lives in UK • Born in Jan 1965
Alison Louise Manfredini
Director • Sales Director • British • Lives in UK • Born in May 1974
Christopher Allan Walker
Director • Finance Manager • American • Lives in Scotland • Born in Jul 1984
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Shareholders, PSCs & Group Structure
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Mutual Companies
Onesubsea Offshore Engineering Limited
Simon Walter McCloud, Michael Alan Boulby, and 3 more are mutual people.
Active
Onesubsea Ip UK Limited
Simon Walter McCloud, Michael Alan Boulby, and 3 more are mutual people.
Active
Diamould Limited
Simon Walter McCloud, Christopher Allan Walker, and 2 more are mutual people.
Active
Onesubsea Investments UK Limited
Simon Walter McCloud, Michael Alan Boulby, and 2 more are mutual people.
Active
Onesubsea Operations Limited
Simon Walter McCloud, Christopher Allan Walker, and 1 more are mutual people.
Active
Schlumberger Cambridge Research Limited
Christopher Allan Walker is a mutual person.
Active
Hansa Production Limited
Abogado Nominees Limited is a mutual person.
Active
Cegeka UK Limited
Abogado Nominees Limited is a mutual person.
Active
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Financials
Net Assets, Total Assets & Total Liabilities (2015–2023)
Period Ended
31 Dec 2023
For period 31 Dec ⟶ 31 Dec 2023
Traded for 12 months
Cash in Bank
£6.56M
Increased by £5.76M (+714%)
Turnover
£370.77M
Increased by £28.51M (+8%)
Employees
621
Decreased by 68 (-10%)
Total Assets
£786.17M
Increased by £189.93M (+32%)
Total Liabilities
-£334.99M
Decreased by £62.71M (-16%)
Net Assets
£451.18M
Increased by £252.65M (+127%)
Debt Ratio (%)
43%
Decreased by 24.09% (-36%)
See 10 Year Full Financials
Latest Activity
Robbie John Hendry Appointed
3 Months Ago on 4 Jun 2025
Alison Louise Manfredini Appointed
3 Months Ago on 4 Jun 2025
Simon Walter Mccloud Resigned
4 Months Ago on 22 Apr 2025
Confirmation Submitted
5 Months Ago on 10 Mar 2025
Abogado Nominees Limited Details Changed
10 Months Ago on 14 Oct 2024
Onesubsea Investments Uk Limited (PSC) Details Changed
10 Months Ago on 14 Oct 2024
Registered Address Changed
10 Months Ago on 14 Oct 2024
Subsidiary Accounts Submitted
11 Months Ago on 8 Oct 2024
Christopher Allan Walker Resigned
1 Year Ago on 2 Sep 2024
Abogado Nominees Limited Details Changed
1 Year 10 Months Ago on 23 Oct 2023
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Documents
Appointment of Alison Louise Manfredini as a director on 4 June 2025
Submitted on 5 Jun 2025
Termination of appointment of Simon Walter Mccloud as a director on 22 April 2025
Submitted on 5 Jun 2025
Appointment of Robbie John Hendry as a director on 4 June 2025
Submitted on 5 Jun 2025
Confirmation statement made on 28 February 2025 with updates
Submitted on 10 Mar 2025
Resolutions
Submitted on 19 Oct 2024
Secretary's details changed for Abogado Nominees Limited on 14 October 2024
Submitted on 16 Oct 2024
Registered office address changed from 280 Bishopsgate London EC2M 4RB to C/O Company Secretarial Department 280 Bishopsgate London EC2M 4AG on 14 October 2024
Submitted on 14 Oct 2024
Change of details for Onesubsea Investments Uk Limited as a person with significant control on 14 October 2024
Submitted on 14 Oct 2024
Statement of capital following an allotment of shares on 3 October 2024
Submitted on 9 Oct 2024
Audit exemption subsidiary accounts made up to 31 December 2023
Submitted on 8 Oct 2024
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Repayment History
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