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Diamond Offshore Enterprises Limited
Diamond Offshore Enterprises Limited is an active company incorporated on 11 November 2008 with the registered office located in Altrincham, Greater Manchester. Diamond Offshore Enterprises Limited was registered 16 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
06747036
Private limited company
Age
16 years
Incorporated
11 November 2008
Size
Micro
Turnover is under
£1M
Under
10 employees
Confirmation
Due Soon
Dated
11 November 2024
(11 months ago)
Next confirmation dated
11 November 2025
Due by
25 November 2025
(22 days remaining)
Last change occurred
11 months ago
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2024
(1 year)
Accounts type is
Audit Exemption Subsidiary
Next accounts for period
31 December 2025
Due by
30 September 2026
(11 months remaining)
Learn more about Diamond Offshore Enterprises Limited
Contact
Update Details
Address
3rd Floor 1 Ashley Road
Altrincham
Cheshire
WA14 2DT
United Kingdom
Address changed on
27 Nov 2024
(11 months ago)
Previous address was
One Fleet Place London EC4M 7WS United Kingdom
Companies in WA14 2DT
Telephone
Unreported
Email
Unreported
Website
Diamondoffshore.com
See All Contacts
People
Officers
6
Shareholders
1
Controllers (PSC)
1
Carolyn Fiona Cosgrove
Director • Secretary • British • Lives in Scotland • Born in Nov 1971
Bruce Boyle
Director • British • Lives in UK • Born in Apr 1974
David Lynn Roland
Director • Business Manager • American • Lives in United States • Born in Jun 1961
Dominic Antony Savarino
Director • Business Manager • American • Lives in United States • Born in Apr 1970
Dentons Secretaries Limited
Secretary
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Shareholders, PSCs & Group Structure
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Mutual Companies
Diamond Offshore Limited
Dentons Secretaries Limited, David Lynn Roland, and 3 more are mutual people.
Active
Noble Offshore Drilling (UK) Ltd
Dentons Secretaries Limited, David Lynn Roland, and 3 more are mutual people.
Active
Diamond Rig Investments Limited
Dentons Secretaries Limited, David Lynn Roland, and 3 more are mutual people.
Active
Noble Drilling UK Ltd
Carolyn Fiona Cosgrove and Bruce Boyle are mutual people.
Active
Noble Highlander UK Ltd
Carolyn Fiona Cosgrove and Bruce Boyle are mutual people.
Active
Le Touquet Syndicate Limited
Dentons Secretaries Limited is a mutual person.
Active
St.Swithin's Syndicate Limited
Dentons Secretaries Limited is a mutual person.
Active
W.L. Gore And Associates (U.K.) Limited
Dentons Secretaries Limited is a mutual person.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Dec 2024
For period
31 Dec
⟶
31 Dec 2024
Traded for
12 months
Cash in Bank
Unreported
Same as previous period
Turnover
Unreported
Same as previous period
Employees
Unreported
Same as previous period
Total Assets
£878.52M
Increased by £15.1M (+2%)
Total Liabilities
-£220K
Increased by £46K (+26%)
Net Assets
£878.3M
Increased by £15.06M (+2%)
Debt Ratio (%)
0%
Increased by 0% (+24%)
See 10 Year Full Financials
Latest Activity
Subsidiary Accounts Submitted
22 Days Ago on 11 Oct 2025
Full Accounts Submitted
8 Months Ago on 14 Feb 2025
Mrs Carolyn Fiona Cosgrove Appointed
10 Months Ago on 18 Dec 2024
Charge Satisfied
10 Months Ago on 11 Dec 2024
Charge Satisfied
10 Months Ago on 11 Dec 2024
Registered Address Changed
11 Months Ago on 27 Nov 2024
Confirmation Submitted
11 Months Ago on 21 Nov 2024
Dentons Secretaries Limited Resigned
1 Year Ago on 31 Oct 2024
Noble Corporation Plc (PSC) Appointed
1 Year 1 Month Ago on 4 Sep 2024
Diamond Offshore Drilling Inc. (PSC) Resigned
1 Year 1 Month Ago on 4 Sep 2024
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Get Credit Report
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Documents
Notice of agreement to exemption from audit of accounts for period ending 31/12/24
Submitted on 11 Oct 2025
Audit exemption statement of guarantee by parent company for period ending 31/12/24
Submitted on 11 Oct 2025
Consolidated accounts of parent company for subsidiary company period ending 31/12/24
Submitted on 11 Oct 2025
Audit exemption subsidiary accounts made up to 31 December 2024
Submitted on 11 Oct 2025
Statement of capital following an allotment of shares on 1 April 2025
Submitted on 23 Apr 2025
Resolutions
Submitted on 22 Apr 2025
Full accounts made up to 31 December 2023
Submitted on 14 Feb 2025
Appointment of Mrs Carolyn Fiona Cosgrove as a secretary on 18 December 2024
Submitted on 18 Dec 2024
Satisfaction of charge 067470360003 in full
Submitted on 11 Dec 2024
Satisfaction of charge 067470360001 in full
Submitted on 11 Dec 2024
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Repayment History
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