opendata.bot
Company number
03527430

M3 (EU) LIMITED

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

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
M3 (EU) LIMITED
Company number
03527430
Registered office
ONE, VALENTINE PLACE, LONDON, SE1 8QH, ENGLAND · 92 other companies at this postcode
Company type
Private Limited Company
Incorporated on
13 March 1998
Status
Active
Age
28 years
Previous names
DOCTORS.NET.UK LIMITED (to 01 Aug 2014)
Nature of business (SIC)
63990 — Other information service activities n.e.c.
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
15 Mar 2027
Confirmation statement — last
01 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

M3 Inc
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 21/04/2026
M3 Usa Corporation
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

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

Connections

M3 Inc name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 21/04/2026 Controls 2 companies
M3 Usa Corporation name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 21/04/2026 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
21/04/2026 Person with significant control ceased M3 Usa Corporation
21/04/2026 Person with significant control added M3 Inc
06/04/2016 Person with significant control added M3 Usa Corporation
01/08/2014 Registered name changed DOCTORS.NET.UK LIMITED M3 (EU) LIMITED

Documents for M3 (EU) 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.

M3 (EU) Limited — SE1 8QH
Tier 2 · renews 22/10/2026
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/03527430
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of M3 (EU) LIMITED?
According to the official registry, the company number of M3 (EU) LIMITED is 03527430.
Where is M3 (EU) LIMITED registered?
The registered office is ONE, VALENTINE PLACE, LONDON, SE1 8QH, ENGLAND.
What is the SIC code of M3 (EU) LIMITED?
The nature of business is recorded under SIC code 63990 — Other information service activities n.e.c..
Who controls M3 (EU) LIMITED?
M3 Inc 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 M3 (EU) LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About M3 (EU) LIMITED (03527430)

M3 (EU) LIMITED is a private limited company incorporated on 13 March 1998 and registered in the United Kingdom under company number 03527430. Its registered office is at ONE, VALENTINE PLACE, LONDON, SE1 8QH, ENGLAND. The recorded nature of business is other information service activities n.e.c. (SIC 63990). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is M3 Inc. 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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