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Support activities for petroleum and natural gas extraction · Eastleigh, Hampshire

Dolphin Drilling

Dolphin Drilling Limited

ActiveCompany only55 years on the register

Private limited company registered in Eastleigh, classed under “Support activities for petroleum and natural gas extraction”.

Headline figures

No figures yet.

This company's accounts are on file with Companies House, but we haven't extracted them yet. Once we do, its net assets, cash, reserves and any disclosed profit will appear here.

Timeline

Checked 2026-11-07

  1. Accounts
    Full accounts made up to 31 December 2025
  2. Filing
    Resolutions (and 4 more like it since 17 November 2016)
  3. Shares
    Statement of capital following an allotment of shares on 7 May 2026 · GBP 59,564,020, USD 150,000,000 (and 3 more like it since 8 November 2016)
  4. Charges
    Registration of charge 010175600074, created on 25 March 2026
  5. Directors
    Termination of appointment of Jon Oliver Sinclair Bryce as a director on 19 December 2025
  6. Directors
    Appointment of Mr Michael Boyd as a director on 19 December 2025
  7. Accounts
    Full accounts made up to 31 December 2024
  8. Filing
    Memorandum and Articles of Association
  9. Charges
    Registration of charge 010175600073, created on 21 July 2025
  10. Charges
    Registration of charge 010175600072, created on 21 July 2025
  11. Charges
    Registration of charge 010175600071, created on 21 July 2025
  12. Charges
    Satisfaction of charge 010175600070 in full
  13. 26 earlier
    1. Charges
      Registration of charge 010175600070, created on 4 June 2025
    2. Directors
      Appointment of Ingolf Gillesdal as a secretary on 3 April 2025
    3. Directors
      Termination of appointment of Stephen Robert Cox as a secretary on 3 April 2025
    4. Directors
      Termination of appointment of Stephen Robert Cox as a director on 3 April 2025
    5. Directors
      Appointment of Ingolf Gillesdal as a director on 3 April 2025
    6. Directors
      Termination of appointment of Bjornar Iversen as a director on 6 February 2025
    7. Directors
      Appointment of Mr Jon Oliver Sinclair Bryce as a director on 6 February 2025
    8. Accounts
      Full accounts made up to 31 December 2023
    9. Charges
      Registration of charge 010175600069, created on 15 February 2024
    10. Charges
      Registration of charge 010175600067, created on 15 February 2024
    11. Charges
      Registration of charge 010175600068, created on 15 February 2024
    12. Charges
      Satisfaction of charge 010175600065 in full
    13. Charges
      Satisfaction of charge 010175600066 in full
    14. Accounts
      Full accounts made up to 31 December 2022
    15. Name
      Second filed SH01 - 09/12/22 Statement of Capital gbp 35748692 09/12/22 Statement of Capital usd 150000000
    16. Accounts
      Full accounts made up to 31 December 2021
    17. Directors
      Director's details changed for Bjornar Iversen on 29 August 2022
    18. Directors
      Director's details changed for Mr Stephen Robert Cox on 29 August 2022
    19. Directors
      Secretary's details changed for Stephen Robert Cox on 29 August 2022
    20. Charges
      Satisfaction of charge 010175600063 in full
    21. Charges
      Satisfaction of charge 010175600064 in full
    22. Charges
      Satisfaction of charge 010175600062 in full
    23. Accounts
      Full accounts made up to 31 December 2020
    24. Charges
      Satisfaction of charge 010175600064 in part
    25. Charges
      Satisfaction of charge 010175600062 in part
    26. Charges
      Satisfaction of charge 010175600063 in part

From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.

Questions people ask

›What does Dolphin Drilling do?

Private limited company registered in Eastleigh, classed under “Support activities for petroleum and natural gas extraction”.

›How much turnover does Dolphin Drilling make?

Answered in the full report

›Is Dolphin Drilling profitable?

Dolphin Drilling's profit isn't public: small companies may file without a profit and loss account.

›Who runs and owns Dolphin Drilling?

Its directors are Ingolf Gillesdal, Michael Boyd, Ingolf Gillesdal. Its owners are shown to subscribers.

›Where is Dolphin Drilling based?

Its registered office is New Kings Court Tollgate, Chandler'S Ford, Eastleigh, Hampshire, SO53 3LG, in Eastleigh, Hampshire.

›When was Dolphin Drilling founded?

Dolphin Drilling Limited was incorporated on 13 July 1971.

›Is Dolphin Drilling still trading?

The register lists Dolphin Drilling Limited as active.

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