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Company number
06597728

ADVANTAGE TANKERS (UK) LTD

Active
✓ Active company on the official register. Next accounts due 28 February 2027.

Company details

London, England 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
ADVANTAGE TANKERS (UK) LTD
Company number
06597728
Registered office
27 OLD GLOUCESTER STREET, LONDON, WC1N 3AX, ENGLAND · 15,586 other companies at this postcode
Company type
Private Limited Company
Incorporated on
20 May 2008
Status
Active
Age
18 years
Previous names
OUTLINE SHIPPING SERVICES LIMITED (to 24 Apr 2019)
Nature of business (SIC)
70229 — Management consultancy activities other than financial management
Accounts — next due
28 Feb 2027
Accounts — last made up to
31 May 2025
Confirmation statement — next due
03 Jun 2027
Confirmation statement — last
20 May 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

Advantage Tankers Llc
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 20/05/2022
Advantange Tankers Llc
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 14/01/2022
Gulsun Nazli Karamehmet Williams
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 08/04/2021
Mr Ali Tugrul Tokgoz
has significant influence or control
Notified 22/06/2021
Mr Jonathan Mark Uttley
owns 50–75% of shares
Notified 01/07/2016
Mrs Margaret Rose Uttley
owns 25–50% of shares
Notified 01/07/2016

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Gulsun Nazli Karamehmet Williams
born 08/1977 · Switzerland owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 08/04/2021
Mr Ali Tugrul Tokgoz
born 06/1971 · Turkey has significant influence or control Notified 22/06/2021
Advantage Tankers Llc name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 14/01/2025
Advantange Tankers Llc name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 20/05/2022
Mr Jonathan Mark Uttley
born 04/1954 · England owns 50–75% of shares Control ended 22/06/2021 Controls 3 companies
Mrs Margaret Rose Uttley
born 01/1960 · England owns 25–50% of shares Control ended 15/01/2018

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
14/01/2025 Person with significant control ceased Advantage Tankers Llc
20/05/2022 Person with significant control ceased Advantange Tankers Llc
20/05/2022 Person with significant control added Advantage Tankers Llc
14/01/2022 Person with significant control added Advantange Tankers Llc
22/06/2021 Person with significant control ceased Mr Jonathan Mark Uttley
22/06/2021 Person with significant control added Mr Ali Tugrul Tokgoz
08/04/2021 Person with significant control added Gulsun Nazli Karamehmet Williams
24/04/2019 Registered name changed OUTLINE SHIPPING SERVICES LIMITED ADVANTAGE TANKERS (UK) LTD
15/01/2018 Person with significant control ceased Mrs Margaret Rose Uttley
01/07/2016 Person with significant control added Mrs Margaret Rose Uttley
01/07/2016 Person with significant control added Mr Jonathan Mark Uttley

Documents for ADVANTAGE TANKERS (UK) LTD

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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

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Frequently asked questions

What is the company number of ADVANTAGE TANKERS (UK) LTD?
According to the official registry, the company number of ADVANTAGE TANKERS (UK) LTD is 06597728.
Where is ADVANTAGE TANKERS (UK) LTD registered?
The registered office is 27 OLD GLOUCESTER STREET, LONDON, WC1N 3AX, ENGLAND.
What is the SIC code of ADVANTAGE TANKERS (UK) LTD?
The nature of business is recorded under SIC code 70229 — Management consultancy activities other than financial management.
Who controls ADVANTAGE TANKERS (UK) LTD?
Advantage Tankers Llc is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of ADVANTAGE TANKERS (UK) LTD due?
The next annual accounts are due by 28 February 2027, and the last accounts were made up to 31 May 2025.

About ADVANTAGE TANKERS (UK) LTD (06597728)

ADVANTAGE TANKERS (UK) LTD is a private limited company incorporated on 20 May 2008 and registered in the United Kingdom under company number 06597728. Its registered office is at 27 OLD GLOUCESTER STREET, LONDON, WC1N 3AX, ENGLAND. 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 May 2025. , and the person with significant control is Advantage Tankers Llc. 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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