Ltd Facts The UK company register, as filed

Register entry · No. 02197540

DIA-STRON LIMITED

Active Private Limited Company Incorporated 23 Nov 1987

Checks

2 to look at 8 clear · 4 can't tell yet

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    Directors

    3 directors left in the last 12 months.

    Officers on the register · See it · What this means
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    Charges

    3 outstanding: a lender holds security over its assets and is paid first if it fails.

    Companies House register
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    Insolvency

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    Company status

    Active.

    Companies House register
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    Accounts on time

    Next due 30 Sep 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 27 Dec 2026.

    Companies House register
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    Disqualified directors

    None of the 6 current officers checked are disqualified.

    Companies House disqualified directors register · See it
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    Owners

    1 owner on file.

    People with significant control · See it
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    Last filed accounts

    Net assets £1,222,732.

    Accounts to 30 Mar 2016 · See it
  • Clear
    Trading history

    Incorporated 23 Nov 1987 (38 years ago).

    Companies House register
  • Clear
    Name changes

    Never renamed.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 14 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    52C BOROUGH HIGH STREET, LONDON, UNITED KINGDOM, SE1 1XN

    As filed with Companies House.

  2. Nature of business

    • 26511 Manufacture of electronic measuring, testing etc. equipment, not for industrial process control

  3. Accounts

    Next due
    30 Sep 2027
    Last made up to
    31 Dec 2025
    Type
    SMALL

  4. Confirmation statement

    Next due
    27 Dec 2026
    Last made up to
    13 Dec 2025

  5. Charges

    Outstanding
    3
    All time
    8

  6. Names

    1. DIA-STRON LIMITED current

Figures

Year endTurnoverProfitCashNet assetsStaff
30 Mar 2016 not published not published £976,163 £1,222,732 —
31 Mar 2015 * not published not published £551,046 £806,903 —

* From the following year's accounts (prior-year figures).

Public contracts

No contracts found on Find a Tender under this company number.

Matching is by Companies House number only, so contracts filed without the number are not shown.

Contains public sector information licensed under the Open Government Licence v3.0. Source: Find a Tender award notices. JSON

People

Officers All 17, with past →

NameRoleAppointedResignedBornNationality · lives in
Bradley Leonard Ormsby Company Director Director 31 Mar 2016 — February 1976 British · England
Yann Gerard Dominique Leray Sales & Marketing Director Director 26 May 2016 — July 1975 French · England
Tony John Beswick Engineer Director 15 Mar 2024 — June 1971 British · England
Tim Prestidge Director 8 Feb 2026 — May 1971 British · England
John Dunne Director 1 Apr 2026 — June 1967 Irish · England
Glynn Carl Reece Secretary 1 Oct 2018 — —

Owners and controllers All 1, with past →

NameControlNotifiedCeasedBornNationality · lives in
Judges Scientific Plc company · 04597315 · United Kingdom Ownership of shares 75 to 100 percent 13 Dec 2016 — —

From the public register. We show month and year of birth only, and no addresses. Privacy and your data

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Questions

Is DIA-STRON LIMITED still trading?

The register shows DIA-STRON LIMITED as active.

What does DIA-STRON LIMITED do?

It files the industry code 26511 (Manufacture of electronic measuring, testing etc. equipment, not for industrial process control).

When was DIA-STRON LIMITED set up?

It was incorporated on 23 November 1987.

When are DIA-STRON LIMITED's accounts due?

Next accounts are due by 30 September 2027. The last accounts were made up to 31 December 2025.

When is DIA-STRON LIMITED's next confirmation statement due?

By 27 December 2026.

Who runs DIA-STRON LIMITED?

DIA-STRON LIMITED has 5 current directors and 1 other current officer. They're listed under People on this page.

Similar companies

Same industry code (26511), active, set up around the same time. More in this industry →

  1. 02199239 GURALP SYSTEMS LIMITED Active Private Limited Company Inc. 26 Nov 1987 26511 · Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
  2. 02192038 RADIX TRAFFIC LIMITED Active Private Limited Company Inc. 11 Nov 1987 26511 · Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
  3. 02185653 MILMEGA LIMITED Active Private Limited Company Inc. 30 Oct 1987 26511 · Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
  4. 02184469 SEACOUSTICS LIMITED Active Private Limited Company Inc. 28 Oct 1987 26511 · Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
  5. 02179307 LEVEL DEVELOPMENTS LIMITED Active Private Limited Company Inc. 15 Oct 1987 26511 · Manufacture of electronic measuring, testing etc. equipment, not for industrial process control

The file

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Source: Companies House, data file of 2026-11-01 and its live updates. View on Companies House