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Company number
03377264

ATC HOLDINGS LIMITED

Active
✓ Active company on the official register. Next accounts due 31 July 2027.

Company details

Registered name
ATC HOLDINGS LIMITED
Company number
03377264
Registered office
14TH FLOOR, 33 CAVENDISH SQUARE, LONDON, W1G 0PW, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
29 May 1997
Status
Active
Age
29 years
Nature of business (SIC)
96090 — Other service activities n.e.c.
Accounts — next due
31 Jul 2027
Accounts — last made up to
31 Oct 2025
Confirmation statement — next due
12 Jun 2027
Confirmation statement — last
29 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

Aero Engine Group Limited
ownership-of-shares-75-to-100-percent
Notified 29/06/2026
E.D.Y.B Limited
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 31/10/2022
Mr James Francis Cook
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 01/02/2017
Mr Nicolas Victor Cook
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner owns 75–100% of shares Notified 29/06/2026 Controls 2 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 29/06/2026
Mr James Francis Cook
born 02/1979 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 31/10/2022 Controls 8 companies
Mr Nicolas Victor Cook
born 11/1951 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 31/10/2022 Controls 8 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
29/06/2026 Person with significant control ceased E.D.Y.B Limited
29/06/2026 Person with significant control added Aero Engine Group Limited
31/10/2022 Person with significant control ceased Mr Nicolas Victor Cook
31/10/2022 Person with significant control ceased Mr James Francis Cook
31/10/2022 Person with significant control added E.D.Y.B Limited
01/02/2017 Person with significant control added Mr James Francis Cook
06/04/2016 Person with significant control added Mr Nicolas Victor Cook

Documents for ATC HOLDINGS 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.

ATC Holdings Ltd — W1G 0PW
Trading as Aero Engine Centre
Tier 1 · renews 11/06/2027
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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Frequently asked questions

What is the company number of ATC HOLDINGS LIMITED?
According to the official registry, the company number of ATC HOLDINGS LIMITED is 03377264.
Where is ATC HOLDINGS LIMITED registered?
The registered office is 14TH FLOOR, 33 CAVENDISH SQUARE, LONDON, W1G 0PW, UNITED KINGDOM.
What is the SIC code of ATC HOLDINGS LIMITED?
The nature of business is recorded under SIC code 96090 — Other service activities n.e.c..
Who controls ATC HOLDINGS LIMITED?
Aero Engine Group Limited is recorded as a person with significant control, with ownership of shares 75 to 100 percent.
When are the next accounts of ATC HOLDINGS LIMITED due?
The next annual accounts are due by 31 July 2027, and the last accounts were made up to 31 October 2025.

About ATC HOLDINGS LIMITED (03377264)

ATC HOLDINGS LIMITED is a private limited company incorporated on 29 May 1997 and registered in the United Kingdom under company number 03377264. Its registered office is at 14TH FLOOR, 33 CAVENDISH SQUARE, LONDON, W1G 0PW, UNITED KINGDOM. The recorded nature of business is other service activities n.e.c. (SIC 96090). The company is currently active , with statutory accounts last made up to 31 October 2025. , and the person with significant control is Aero Engine Group Limited. 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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