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Company number
SC406138

THREE60 SUBSEA LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

Scotland, Scotland Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
THREE60 SUBSEA LIMITED
Company number
SC406138
Registered office
BRODIES HOUSE, 31-33 UNION GROVE, ABERDEEN, AB10 6SD, UNITED KINGDOM · 130 other companies at this postcode
Company type
Private Limited Company
Incorporated on
25 August 2011
Status
Active
Age
15 years
Previous names
SAMPHIRE SUBSEA LTD (to 12 Aug 2025)
Nature of business (SIC)
70229 — Management consultancy activities other than financial management
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
10 Sept 2027
Confirmation statement — last
27 Aug 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mr Paul Soutar
owns 25–50% of shares
Notified 06/04/2016
Ms Karen Georgina Soutar
owns 25–50% of shares
Notified 06/04/2016
Three60 Energy Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 21/06/2024

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 21/06/2024 Controls 9 companies
Mr Paul Soutar
born 10/1970 · Scotland owns 25–50% of shares Control ended 21/06/2024 Controls 2 companies
Ms Karen Georgina Soutar
born 11/1969 · Scotland owns 25–50% of shares Control ended 21/06/2024 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
12/08/2025 Registered name changed SAMPHIRE SUBSEA LTD THREE60 SUBSEA LIMITED
21/06/2024 Person with significant control ceased Ms Karen Georgina Soutar
21/06/2024 Person with significant control ceased Mr Paul Soutar
21/06/2024 Person with significant control added Three60 Energy Limited
06/04/2016 Person with significant control added Ms Karen Georgina Soutar
06/04/2016 Person with significant control added Mr Paul Soutar

Documents for THREE60 SUBSEA LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Three60 Subsea Limited — AB10 6SD
Trading as Samphire Subsea Ltd
Tier 1 · renews 13/01/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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GET /v1/company/gb/SC406138
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Read the API docs

Frequently asked questions

What is the company number of THREE60 SUBSEA LIMITED?
According to the official registry, the company number of THREE60 SUBSEA LIMITED is SC406138.
Where is THREE60 SUBSEA LIMITED registered?
The registered office is BRODIES HOUSE, 31-33 UNION GROVE, ABERDEEN, AB10 6SD, UNITED KINGDOM.
What is the SIC code of THREE60 SUBSEA LIMITED?
The nature of business is recorded under SIC code 70229 — Management consultancy activities other than financial management.
Who controls THREE60 SUBSEA LIMITED?
Mr Paul Soutar is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of THREE60 SUBSEA LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About THREE60 SUBSEA LIMITED (SC406138)

THREE60 SUBSEA LIMITED is a private limited company incorporated on 25 August 2011 and registered in the United Kingdom under company number SC406138. Its registered office is at BRODIES HOUSE, 31-33 UNION GROVE, ABERDEEN, AB10 6SD, UNITED KINGDOM. The recorded nature of business is management consultancy activities other than financial management (SIC 70229). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Mr Paul Soutar. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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