Ltd Facts The UK company register, as filed

Register entry · No. 10001467

OSLER DIAGNOSTICS LIMITED

Active Private Limited Company Incorporated 11 Feb 2016

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No warning signs 10 clear · 4 can't tell yet

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    Insolvency

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    Filing history (form AA01)
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    Filing history (form AD01)
  • Clear
    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 30 Sep 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 24 Feb 2027.

    Companies House register
  • Clear
    Disqualified directors

    None of the 9 current officers checked are disqualified.

    Companies House disqualified directors register · See it
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    Directors

    9 current directors.

    Officers on the register · See it
  • Clear
    Owners

    1 owner on file.

    People with significant control · See it
  • Clear
    Last filed accounts

    Net assets £39,714,000.

    Accounts to 31 Dec 2020 · See it
  • Clear
    Charges

    None registered.

    Companies House register
  • Clear
    Trading history

    Incorporated 11 Feb 2016 (10 years ago).

    Companies House register
  • Clear
    Name changes

    1 earlier name, none in the last year.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 11 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    KING CHARLES HOUSE, PARK END STREET, OXFORD, ENGLAND, OX1 1JD

    As filed with Companies House.

  2. Nature of business

    • 72110 Research and experimental development on biotechnology

  3. Accounts

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

  4. Confirmation statement

    Next due
    24 Feb 2027
    Last made up to
    10 Feb 2026

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. OSLER DIAGNOSTICS LIMITED current
    2. OXFORD IMPEDANCE DIAGNOSTICS LIMITED earlier

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Dec 2020 — £-17,295,000 £30,962,000 £39,714,000 76
31 Dec 2019 * — £-10,409,000 £9,462,000 £21,355,000 44

* 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 20, with past →

NameRoleAppointedResignedBornNationality · lives in
Andre Crawford-Brunt Self Employed Director 26 Jul 2017 — March 1971 South African · England
Connor Campbell Chief Executive Officer Director 26 Jul 2017 — September 1994 British · United Kingdom
Paul Michael Dixon Chief Financial Officer Director 4 Mar 2019 — January 1981 British · United Kingdom
Amber Salzman Director Director 20 Jul 2020 — November 1961 American · United States
David Arthur Berry Director Director 1 Feb 2022 — February 1978 American · United States
James Henry Wilkinson Director Director 9 Jun 2022 — February 1966 British · United Kingdom
Roland Diggelmann Director Director 31 Jul 2023 — April 1967 Swiss · Switzerland
Louise Anna Warme Director Director 17 Dec 2024 — February 1983 Swedish · Spain

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
Oxford Science Enterprises Holdings Ii Limited company · 16279473 · England And Wales Ownership of shares 25 to 50 percent; Voting rights 25 to 50 percent 31 Mar 2025 — —

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 OSLER DIAGNOSTICS LIMITED still trading?

The register shows OSLER DIAGNOSTICS LIMITED as active.

What does OSLER DIAGNOSTICS LIMITED do?

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

When was OSLER DIAGNOSTICS LIMITED set up?

It was incorporated on 11 February 2016.

When are OSLER DIAGNOSTICS LIMITED's accounts due?

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

When is OSLER DIAGNOSTICS LIMITED's next confirmation statement due?

By 24 February 2027.

Who runs OSLER DIAGNOSTICS LIMITED?

OSLER DIAGNOSTICS LIMITED has 9 current directors. They're listed under People on this page.

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

  1. 10541676 RW BIOSCIENCES LTD Active Private Limited Company Inc. 29 Dec 2016 72110 · Research and experimental development on biotechnology
  2. 10541606 TINNITECH LIMITED Active Private Limited Company Inc. 29 Dec 2016 72110 · Research and experimental development on biotechnology
  3. 10538630 URBAN FOX LABORATORY LIMITED Active Private Limited Company Inc. 23 Dec 2016 58290 · Other software publishing
  4. 10537833 THE SALT HILL CHARITY Active PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption) Inc. 22 Dec 2016 72110 · Research and experimental development on biotechnology
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The file

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