opendata.bot
Company number
14729219

SIGNAL MARITIME SERVICES UK LTD

Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

Registered name
SIGNAL MARITIME SERVICES UK LTD
Company number
14729219
Registered office
83 CAMBRIDGE STREET, LONDON, SW1V 4PS, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
14 March 2023
Status
Active
Age
3 years
Nature of business (SIC)
82990 — Other business support service activities n.e.c.
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
27 Mar 2027
Confirmation statement — last
13 Mar 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

Ioannis Martinos
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 14/03/2023

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Ioannis Martinos
born 08/1977 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 14/03/2023 Controls 4 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
14/03/2023 Person with significant control added Ioannis Martinos

Documents for SIGNAL MARITIME SERVICES UK LTD

Need this one company on file? Buy the document on its own — no plan required.

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.

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Data protection register

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

Signal Maritime Services UK Ltd — SW1V 4PS
Tier 1 · renews 18/10/2026
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

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/14729219
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SIGNAL MARITIME SERVICES UK LTD?
According to the official registry, the company number of SIGNAL MARITIME SERVICES UK LTD is 14729219.
Where is SIGNAL MARITIME SERVICES UK LTD registered?
The registered office is 83 CAMBRIDGE STREET, LONDON, SW1V 4PS, UNITED KINGDOM.
What is the SIC code of SIGNAL MARITIME SERVICES UK LTD?
The nature of business is recorded under SIC code 82990 — Other business support service activities n.e.c..
Who controls SIGNAL MARITIME SERVICES UK LTD?
Ioannis Martinos 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 SIGNAL MARITIME SERVICES UK LTD due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 December 2024.

About SIGNAL MARITIME SERVICES UK LTD (14729219)

SIGNAL MARITIME SERVICES UK LTD is a private limited company incorporated on 14 March 2023 and registered in the United Kingdom under company number 14729219. Its registered office is at 83 CAMBRIDGE STREET, LONDON, SW1V 4PS, UNITED KINGDOM. The recorded nature of business is other business support service activities n.e.c. (SIC 82990). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Ioannis Martinos. 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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