Oceaneering International Services Limited

Reference number: 1008838

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Introducer appointed representative

This firm can only introduce you to its principal, and cannot give financial advice, recommend products, or arrange deals alone.

Responsible principal firm

SG Fleet UK Limited Reference number: 625294 Authorised View firm →
What does this mean?
  • An introducer appointed representative can only pass your details to its principal firm. It cannot recommend products, give financial advice, or arrange deals on its own.
  • Oceaneering International Services Limited (FRN 1008838) introduces customers to SG Fleet UK Limited (FRN 625294). Any regulated advice or arranging is done by the principal, not Oceaneering International Services.
  • Example: if Oceaneering International Services refers you to a financial adviser, the advice should come from the principal firm, not from Oceaneering International Services itself.
  • Before you proceed, confirm contact details match the official FCA register for both firms. Scammers sometimes clone legitimate AR names and FRNs but use fake phone numbers and websites.

Website, phone number and address

Compare these against whatever you were given. Scammers clone real firm names and reference numbers but use their own phone number and website, so a detail that does not match the register is the clearest warning sign there is.

In the full report: 3 background checks

  • When oceaneering.com first appeared online, and whether it can receive email
  • What kind of line 01224 758500 is
  • Who else gives the postcode EC2M 4AG
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FCA permissions and consumer protection

  • Protection through the principal firm
    Protection works through SG Fleet UK Limited, the principal firm responsible for this firm's regulated activity. FSCS cover and the Financial Ombudsman Service apply as they would to the principal.
  • Complaints Ombudsman, free
    You can refer a complaint about this firm to the Financial Ombudsman Service for free, whichever activity it relates to.

FCA disciplinary action and complaints

No FCA disciplinary action.

The Financial Ombudsman Service only publishes complaint figures for firms with 30 or more new complaints in six months, so there are none here for this firm.

Companies House record

The company behind the firm: its status, age, registered office and directors.

Company number
01023217
Company status
Active
Company type
Private limited company
Incorporated
6 September 1971 (55 years old)
Registered office
C/O Company Secretarial Department, 280 Bishopsgate, London, EC2M 4AG
Nature of business
  • Other service activities not elsewhere classified (SIC 96090)

Directors and company secretaries

Name Role Born Appointed Other companies
Martin James Mcdonald Director Jan 1964 6 Dec 2016 4 other companies
Luke Patrick Pirie Director Feb 1988 17 Apr 2025 4 other companies
Kirsten Marie Gilje Director Nov 1973 17 Apr 2025 None
Jennifer Fremont Simons Director Dec 1976 24 Oct 2025 None
Safieh Nemazee Hill Secretary Not published 9 Mar 2023 –

Other companies run by these 4 directors

A firm is run by people, and their other companies are their track record: what they built, what closed, and anything that failed. It is the check most people never think to make.

other companies
7
closed down
3
run together
1

In the full report: all 7 companies, named

  • What each company does, and whether it is still trading
  • Which of these 4 directors sit on each board, and since when
  • Any that went into liquidation or administration
  • The 1 company these 4 directors run together
  • All 34 people who have ever been directors, with their dates
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Key dates in its history

Oceaneering International Services’s history from the FCA register and Companies House, newest first.

Key events (3) All events (62)

2024

13 February 2024

  • Became an introducer appointed representative

FCA register

2016

6 April 2016

  • Oceaneering International, Inc. took control (75–100% of shares)

Companies House

1971

6 September 1971

  • Incorporated at Companies House

Companies House

In the full report: all 62 events

  • All 62 events in its history (3 shown here)
  • Every director appointment and resignation: 59
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Firms like Oceaneering International Services

Other firms of the same type (insurance broker), nearest first.

In the Central London (EC) postcode area

Airbnb UK Services LimitedLondonAppointed representativeAIG Europe (Services) LimitedLondonAppointed representativeSedgwick International UKLondonAppointed representativeThomas Cook Tourism (UK) Company LimitedLondonAppointed representativeThe Institute of Chartered Accountants in England and WalesLondonAppointed representativeTysers Retail LimitedAppointed representative

Firms are listed by type and location, best known first. Being listed is not a recommendation: check any firm before you deal with it.

Get the full report on Oceaneering International Services

Everything on this page, plus everything locked above, in one dated PDF you can keep, file or send on.

  • 7 other companies its directors have run, named
  • 3 background checks on its contact details
  • All 62 events in its history

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Frequently asked questions about this firm

Is Oceaneering International Services Limited FCA authorised?
Oceaneering International Services Limited (FRN 1008838) is not directly authorised. It is an appointed representative acting under the responsibility of a directly authorised principal firm.
What does introducer appointed representative mean for Oceaneering International Services?
An introducer appointed representative can only pass your details to its principal firm. It cannot recommend products, give financial advice, or arrange deals on its own. Oceaneering International Services Limited (FRN 1008838) introduces customers to SG Fleet UK Limited (FRN 625294). Any regulated advice or arranging is done by the principal, not Oceaneering International Services. Example: if Oceaneering International Services refers you to a financial adviser, the advice should come from the principal firm, not from Oceaneering International Services itself. Before you proceed, confirm contact details match the official FCA register for both firms. Scammers sometimes clone legitimate AR names and FRNs but use fake phone numbers and websites.
What is Oceaneering International Services’ phone number and website?
The FCA register lists the phone number 01224 758500 and the website OCEANEERING.COM for Oceaneering International Services. If you were given different contact details, use these to check with the firm before going any further.
Is Oceaneering International Services a scam or clone?
Oceaneering International Services is a genuine FCA-listed firm, and the FCA has published no warnings about fake versions of it. Scammers do copy real firms, though, so check that any contact details you were given match the ones on the register.
Is my money safe with Oceaneering International Services?
Protection works through SG Fleet UK Limited, the principal firm responsible for Oceaneering International Services's regulated activity. FSCS cover and the Financial Ombudsman Service apply as they would to the principal.
Who owns Oceaneering International Services?
Oceaneering International Services is owned by Oceaneering International, Inc., which holds 75–100% of shares, 75–100% of votes and can appoint and remove the board, since 6 April 2016.
Who runs Oceaneering International Services?
Companies House lists 4 directors of Oceaneering International Services: Martin James McDonald, Luke Patrick Pirie, Kirsten Marie Gilje and Jennifer Fremont Simons.
How long has Oceaneering International Services been in business?
The company was formed on 6 September 1971.

Sources and links

The full report on Oceaneering International Services Limited

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