Meet
Features
Solutions
Pricing
Sales Intelligence
Qualify prospects and connect with decision makers effortlessly
Research Companies & Directors
Make important decisions with absolute confidence
Create B2B Marketing Lists
Target and reach more of your ideal prospects than ever
Monitor Risks & Opportunities
Be the first to learn about changes in the companies that matter
Cleanse Your B2B Database
Instantly transform old records into new opportunities
Perform KYC Checks
Completely understand who you're working with
Discover New Businesses
Identify and connect with new companies as soon as they register
Company Credit Reports
See how companies are performing year–on–year and explore their debts
UPGRADE
Contact
Credit Report
Financials
People
Ownership
Latest Activity
Mutual Companies
Documents
Repayment History
Dolphin Drilling Offshore Limited
Dolphin Drilling Offshore Limited is an active company incorporated on 6 August 2020 with the registered office located in Eastleigh, Hampshire. Dolphin Drilling Offshore Limited was registered 5 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
12795706
Private limited company
Age
5 years
Incorporated
6 August 2020
Size
Unreported
Confirmation
Submitted
Dated
27 July 2025
(3 months ago)
Next confirmation dated
27 July 2026
Due by
10 August 2026
(8 months remaining)
No changes
occurred since incorporation
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2024
(1 year)
Accounts type is
Full
Next accounts for period
31 December 2025
Due by
30 September 2026
(10 months remaining)
Learn more about Dolphin Drilling Offshore Limited
Contact
Update Details
Address
New Kings Court Tollgate
Chandler's Ford
Eastleigh
Hampshire
SO53 3LG
England
Same address since
incorporation
Companies in SO53 3LG
Telephone
01224 411411
Email
Unreported
Website
Dolphindrilling.no
See All Contacts
People
Officers
6
Shareholders
1
Controllers (PSC)
1
Stephen Robert Cox
Director • Secretary • Cfo • British • Lives in Scotland • Born in Jun 1977
Ingolf Gillesdal
Director • Secretary • Norwegian • Lives in Norway • Born in Apr 1969
Bjornar Iversen
Director • Ceo • Norwegian • Lives in Norway • Born in Jul 1968
Jon Oliver Sinclair Bryce
Director • British • Lives in Scotland • Born in Feb 1968
Dolphin Drilling Limited
PSC
See Key People
Shareholders, PSCs & Group Structure
See who truly controls a company with full PSC, Shareholder, and Group Structure exploration
See All Shareholders, PSCs & Group Structure
Mutual Companies
Dolphin Drilling Limited
Stephen Robert Cox and Jon Oliver Sinclair Bryce are mutual people.
Active
Preikestolen Ltd
Jon Oliver Sinclair Bryce is a mutual person.
Active
Zero-C Offshore Construction Limited
Jon Oliver Sinclair Bryce is a mutual person.
Active
Acme Offshore Wind Limited
Jon Oliver Sinclair Bryce is a mutual person.
Dissolved
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2021–2023)
Period Ended
31 Dec 2023
For period
31 Dec
⟶
31 Dec 2023
Traded for
12 months
Cash in Bank
£1.08M
Increased by £420K (+64%)
Turnover
£9M
Increased by £1.73M (+24%)
Employees
57
Increased by 2 (+4%)
Total Assets
£2.13M
Increased by £1.19M (+127%)
Total Liabilities
-£1.76M
Increased by £1.18M (+204%)
Net Assets
£370K
Increased by £12K (+3%)
Debt Ratio (%)
83%
Increased by 20.84% (+34%)
See 10 Year Full Financials
Latest Activity
Full Accounts Submitted
6 Days Ago on 13 Nov 2025
Confirmation Submitted
3 Months Ago on 5 Aug 2025
Ingolf Gillesdal Appointed
7 Months Ago on 3 Apr 2025
Ingolf Gillesdal Appointed
7 Months Ago on 3 Apr 2025
Stephen Robert Cox Resigned
7 Months Ago on 3 Apr 2025
Stephen Robert Cox Resigned
7 Months Ago on 3 Apr 2025
Bjornar Iversen Resigned
9 Months Ago on 6 Feb 2025
Mr Jon Oliver Sinclair Bryce Appointed
9 Months Ago on 6 Feb 2025
Full Accounts Submitted
1 Year 3 Months Ago on 16 Aug 2024
Confirmation Submitted
1 Year 3 Months Ago on 29 Jul 2024
Get Alerts
Get Credit Report
Discover Dolphin Drilling Offshore Limited's Credit Score, how much credit you can offer them, and how likely they are to repay you
See All Credit Score & Limits
Documents
Full accounts made up to 31 December 2024
Submitted on 13 Nov 2025
Confirmation statement made on 27 July 2025 with no updates
Submitted on 5 Aug 2025
Termination of appointment of Stephen Robert Cox as a secretary on 3 April 2025
Submitted on 3 Apr 2025
Appointment of Ingolf Gillesdal as a director on 3 April 2025
Submitted on 3 Apr 2025
Termination of appointment of Stephen Robert Cox as a director on 3 April 2025
Submitted on 3 Apr 2025
Appointment of Ingolf Gillesdal as a secretary on 3 April 2025
Submitted on 3 Apr 2025
Appointment of Mr Jon Oliver Sinclair Bryce as a director on 6 February 2025
Submitted on 7 Feb 2025
Termination of appointment of Bjornar Iversen as a director on 6 February 2025
Submitted on 7 Feb 2025
Full accounts made up to 31 December 2023
Submitted on 16 Aug 2024
Confirmation statement made on 27 July 2024 with no updates
Submitted on 29 Jul 2024
Explore All Documents
Repayment History
Understand how businesses repay their debts and see how they're performing year‐on‐year
See All Charges & CCJs