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Company number
03640077

MIRION TECHNOLOGIES (CANBERRA UK) 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
MIRION TECHNOLOGIES (CANBERRA UK) LIMITED
Company number
03640077
Registered office
41 LOTHBURY, LONDON, EC2R 7HF, UNITED KINGDOM · 160 other companies at this postcode
Company type
Private Limited Company
Incorporated on
29 September 1998
Status
Active
Age
27 years
Previous names
CANBERRA UK LIMITED (to 20 Oct 2016)
Nature of business (SIC)
82990 — Other business support service activities n.e.c.
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
13 Oct 2026
Confirmation statement — last
29 Sept 2025

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

Charterhouse General Partners (Ix) Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 06/04/2016
Mirion Technologies (Global), Ltd
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 04/04/2019
Mirion Technologies (Holdingsub2), Ltd.
owns 75–100% of shares · holds 75–100% of voting rights
Notified 20/10/2021
Mirion Technologies, Inc.
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 25/03/2025

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

Mirion Technologies, Inc. name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 25/03/2025 Controls 3 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 04/04/2019 Controls 3 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 20/10/2021 Controls 3 companies
Mirion Technologies (Holdingsub2), Ltd.
owns 75–100% of shares · holds 75–100% of votes Control ended 25/03/2025 Controls 4 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
25/03/2025 Person with significant control ceased Mirion Technologies (Holdingsub2), Ltd.
25/03/2025 Person with significant control added Mirion Technologies, Inc.
20/10/2021 Person with significant control ceased Mirion Technologies (Global), Ltd
20/10/2021 Person with significant control added Mirion Technologies (Holdingsub2), Ltd.
04/04/2019 Person with significant control ceased Charterhouse General Partners (Ix) Limited
04/04/2019 Person with significant control added Mirion Technologies (Global), Ltd
20/10/2016 Registered name changed CANBERRA UK LIMITED MIRION TECHNOLOGIES (CANBERRA UK) LIMITED
06/04/2016 Person with significant control added Charterhouse General Partners (Ix) Limited

Documents for MIRION TECHNOLOGIES (CANBERRA UK) LIMITED

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Company extract£1.99

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Financial statements£3.99

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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.

Mirion Technologies (Canberra UK) Limited — OX11 0RL
Tier 1 · renews 06/04/2027
ICO entry

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

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Frequently asked questions

What is the company number of MIRION TECHNOLOGIES (CANBERRA UK) LIMITED?
According to the official registry, the company number of MIRION TECHNOLOGIES (CANBERRA UK) LIMITED is 03640077.
Where is MIRION TECHNOLOGIES (CANBERRA UK) LIMITED registered?
The registered office is 41 LOTHBURY, LONDON, EC2R 7HF, UNITED KINGDOM.
What is the SIC code of MIRION TECHNOLOGIES (CANBERRA UK) LIMITED?
The nature of business is recorded under SIC code 82990 — Other business support service activities n.e.c..
Who controls MIRION TECHNOLOGIES (CANBERRA UK) LIMITED?
Charterhouse General Partners (Ix) Limited 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 MIRION TECHNOLOGIES (CANBERRA UK) LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About MIRION TECHNOLOGIES (CANBERRA UK) LIMITED (03640077)

MIRION TECHNOLOGIES (CANBERRA UK) LIMITED is a private limited company incorporated on 29 September 1998 and registered in the United Kingdom under company number 03640077. Its registered office is at 41 LOTHBURY, LONDON, EC2R 7HF, 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 Charterhouse General Partners (Ix) 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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