CompanyStack
Create free account
APISamplesPricingDocsGuides

Explore data

IndustriesTowns and citiesConstituencies and councilsNew incorporationsCompany status guidesSearch companies
Log inCreate free account

MIRION TECHNOLOGIES (IST) LIMITED

Active Company number 00996850

MIRION TECHNOLOGIES (IST) LIMITED (company number 00996850) is a private limited company incorporated on 11 December 1970. Its status on the Companies House register is Active. Its registered office is in Eastleigh, SO53 3LG. Its nature of business (SIC 2007) is manufacture of electronic measuring, testing etc. equipment, not for industrial process control (26511).

Source: Companies House register, as at 2 October 2026. How to cite this page

Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.

Report an error in this data

Company Report on MIRION TECHNOLOGIES (IST) LIMITED (PDF)

The register, the accounts and the people behind the company in one PDF, for your own business use.

  • Summary and Health Score, with the reasons behind the score
  • Red flags and what changed in the last 12 months
  • Key figures against the year before, and filing deadlines
  • Financials ledger: up to 10 years of filed accounts
  • Who runs and owns it: directors, secretaries and PSCs
  • Charges, filing history and methodology

Buy this report for £9 See a sample

One-off payment for business use, no subscription. Emailed as a download link straight after payment. Included with Pro and Team.

Company details

Company number
00996850
Status
Active
Company type
Private Limited Company
Incorporated
11 December 1970
Country of origin
United Kingdom
Registered office
NEW KINGS COURT TOLLGATE
CHANDLER'S FORD
EASTLEIGH
HAMPSHIRE
SO53 3LG

Nature of business (SIC 2007)

Accounts and confirmation statement

Accounting reference date
30 December
Accounts category
FULL
Accounts last made up to
31 December 2024
Next accounts due
30 December 2026
Confirmation statement last made up to
11 September 2026
Next confirmation statement due
25 September 2027

Control, officers and charges

Persons with significant control
1 current (1 including ceased)
Corporate controllers
Mirion Technologies (Global) Ltd
Charges (mortgages)
7 registered, 2 outstanding, 5 satisfied

Previous names

  • IMAGING AND SENSING TECHNOLOGY LIMITED (changed 15 January 2009)

Questions about MIRION TECHNOLOGIES (IST) LIMITED

Is MIRION TECHNOLOGIES (IST) LIMITED active?

Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 2 October 2026.)

When was MIRION TECHNOLOGIES (IST) LIMITED incorporated?

MIRION TECHNOLOGIES (IST) LIMITED was incorporated on 11 December 1970, according to the Companies House register. (Companies House register, as at 2 October 2026.)

Where is MIRION TECHNOLOGIES (IST) LIMITED registered?

Its registered office is in Eastleigh, SO53 3LG. (Companies House register, as at 2 October 2026.)

Who controls MIRION TECHNOLOGIES (IST) LIMITED?

The register lists 1 current person with significant control (1 including those who have ceased). Corporate controllers named on the register: Mirion Technologies (Global) Ltd. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/00996850/persons-with-significant-control. (Companies House register, as at 2 October 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows

When are MIRION TECHNOLOGIES (IST) LIMITED's next accounts due?

The register shows the next accounts as due by 30 December 2026. Its latest accounts on the register were made up to 31 December 2024. (Companies House register, as at 2 October 2026.)

Does MIRION TECHNOLOGIES (IST) LIMITED file dormant accounts?

Not in its latest accounts. The register gives their category as “Full accounts”, made up to 31 December 2024. (Companies House register, as at 2 October 2026.) What a dormant company is and what it must file

Does MIRION TECHNOLOGIES (IST) LIMITED have any charges registered against it?

Yes. The register shows 7 charges: 2 outstanding and 5 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/00996850/charges. (Companies House register, as at 2 October 2026.) Company charges: what a mortgage or debenture means and how to read one

Is MIRION TECHNOLOGIES (IST) LIMITED on a sanctions list?

No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 5 October 2026. A name screen is not legal clearance.

More manufacture of electronic measuring, testing etc. equipment, not for industrial process control companies

Industry overview: 1,337 active companies in SIC 26511

Other active companies registered at SO53 3LG

Companies registered in Eastleigh

Related guides

Companies with similar names

Other companies, LLPs and partnerships on the Companies House register whose names begin “MIRION TECHNOLOGIES”. Each is a separate legal entity from MIRION TECHNOLOGIES (IST) LIMITED: check the registered number before relying on a name. Register data as at 2 October 2026.

About CompanyStack

CompanyStack turns Companies House records into answers you can act on: who a company is, who runs and owns it, whether it keeps up with its filings and how its finances are moving. Every figure traces back to a public record, and we say when a record is missing.

Sources for company pages: Companies House (register, accounts, officers, PSCs, charges and filings), The Gazette (company insolvency notices only), the ONS Postcode Directory, official sanctions lists, including those of the UK (with UN designations), the EU, the US, Canada, Australia, New Zealand and France, and copies taken in April 2026 of the ICO register, the Charity Commission, CQC, Ofsted, Food Standards Agency and Environment Agency registers. Contains public sector information licensed under the Open Government Licence v3.0. CompanyStack is not affiliated with or endorsed by Companies House.

How we work and keep data safe · Every data source we use · Sample reports

Use this data

Official register entry: MIRION TECHNOLOGIES (IST) LIMITED on Companies House.

Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/00996850 — see the API documentation and pricing.