Ltd Facts The UK company register, as filed

Register entry · No. 07975264

DIAGNOSTIG LTD

Active Private Limited Company Incorporated 5 Mar 2012

Checks

1 to look at 9 clear · 4 can't tell yet

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    Last filed accounts

    Net liabilities of £115,653: it owed more than it owned.

    Accounts to 31 Mar 2025 · See it · What this means
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    Insolvency

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    Filing history
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    Filing history (The Gazette notices) · What this means
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    Filing history (form AA01)
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    Filing history (form AD01)
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    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 31 Dec 2026.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 19 Mar 2027.

    Companies House register
  • Clear
    Disqualified directors

    None of the 3 current officers checked are disqualified.

    Companies House disqualified directors register · See it
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    Directors

    3 current directors.

    Officers on the register · See it
  • Clear
    Owners

    2 owners on file.

    People with significant control · See it
  • Clear
    Charges

    None registered.

    Companies House register
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    Trading history

    Incorporated 5 Mar 2012 (14 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 7 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    MSPARC, GAERWYN, YNYS MON, WALES, LL60 6AG

    As filed with Companies House.

  2. Nature of business

    • 72110 Research and experimental development on biotechnology

  3. Accounts

    Next due
    31 Dec 2026
    Last made up to
    31 Mar 2025
    Type
    TOTAL EXEMPTION FULL

  4. Confirmation statement

    Next due
    19 Mar 2027
    Last made up to
    5 Mar 2026

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. DIAGNOSTIG LTD current

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Mar 2025 not published not published £19,106 £-115,653 2
31 Mar 2024 not published not published £26,743 £-96,532 2
31 Mar 2023 not published not published — — —
31 Mar 2022 not published not published £50,558 £-18,757 3
31 Mar 2021 not published not published £48,396 £-20,555 4
31 Mar 2020 not published not published £50,387 £14,805 7

* 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 6, with past →

NameRoleAppointedResignedBornNationality · lives in
Mark Stephen Baird Chemist Director 5 Mar 2012 — July 1945 British · Wales
Donald Leonard Nicholas Cardy Management Consultant Director 29 Nov 2012 — January 1960 British · Wales
Edward Malcolm Jones None Director 12 Dec 2014 — July 1947 British · England

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
Dr Christopher David Gwenin Ownership of shares 25 to 50 percent; Voting rights 25 to 50 percent 6 Apr 2016 — April 1971 British · Wales
Professor Mark Stephen Baird Ownership of shares 25 to 50 percent; Voting rights 25 to 50 percent 6 Apr 2016 — July 1945 British · Wales

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 DIAGNOSTIG LTD still trading?

The register shows DIAGNOSTIG LTD as active.

What does DIAGNOSTIG LTD do?

It files the industry code 72110 (Research and experimental development on biotechnology).

When was DIAGNOSTIG LTD set up?

It was incorporated on 5 March 2012.

When are DIAGNOSTIG LTD's accounts due?

Next accounts are due by 31 December 2026. The last accounts were made up to 31 March 2025.

When is DIAGNOSTIG LTD's next confirmation statement due?

By 19 March 2027.

Who runs DIAGNOSTIG LTD?

DIAGNOSTIG LTD has 3 current directors. They're listed under People on this page.

Similar companies

Same industry code (72110), active, set up around the same time. More in this industry →

  1. 08341085 CAMBRIDGE NATURAL SOLUTIONS LIMITED Active Private Limited Company Inc. 24 Dec 2012 72110 · Research and experimental development on biotechnology
  2. 08341001 ZIHIPP LTD Active Private Limited Company Inc. 24 Dec 2012 72110 · Research and experimental development on biotechnology
  3. 08340031 AXOL BIOSCIENCE LTD Active Private Limited Company Inc. 21 Dec 2012 72110 · Research and experimental development on biotechnology
  4. SC439312 EP PHARMACEUTICALS LTD Active Private Limited Company Inc. 21 Dec 2012 72110 · Research and experimental development on biotechnology
  5. 08337863 AB BIOTECHNOLOGY LIMITED Active Private Limited Company Inc. 20 Dec 2012 21100 · Manufacture of basic pharmaceutical products

The file

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