Ltd Facts The UK company register, as filed

Register entry · No. 02168903

MERCURY BIOSCIENCE CONSULTANTS LTD

Active Private Limited Company Incorporated 24 Sep 1987

Checks

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

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    Insolvency

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    Filing history
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    Strike-off notices

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    Filing history (The Gazette notices) · What this means
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    Filing history (form AA01)
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    Office moves

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    Filing history (form AD01)
  • Clear
    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 31 Jul 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 2 Sep 2027.

    Companies House register
  • Clear
    Disqualified directors

    None of the 1 current officer checked is disqualified.

    Companies House disqualified directors register · See it
  • Clear
    Directors

    1 current director.

    Officers on the register · See it
  • Clear
    Owners

    1 owner on file.

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

    Net assets £449,147.

    Accounts to 31 Oct 2025 · See it
  • Clear
    Charges

    None registered.

    Companies House register
  • Clear
    Trading history

    Incorporated 24 Sep 1987 (39 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 9 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    89 CORNWALL GARDENS, LONDON, ENGLAND, SW7 4AX

    As filed with Companies House.

  2. Nature of business

    • 70229 Management consultancy activities other than financial management
    • 72110 Research and experimental development on biotechnology

  3. Accounts

    Next due
    31 Jul 2027
    Last made up to
    31 Oct 2025
    Type
    TOTAL EXEMPTION FULL

  4. Confirmation statement

    Next due
    2 Sep 2027
    Last made up to
    19 Aug 2026

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. MERCURY BIOSCIENCE CONSULTANTS LTD current
    2. MERCURY CHEMICAL CONSULTANTS LIMITED earlier

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Oct 2025 not published not published £465,724 £449,147 0
31 Oct 2024 not published not published £382,807 £374,609 0
31 Oct 2023 not published not published £305,609 £299,921 0
31 Oct 2022 not published not published £272,167 £262,310 0
31 Oct 2021 not published not published £214,058 £205,191 0
31 Oct 2020 not published not published £147,219 £144,975 0

* 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 4, with past →

NameRoleAppointedResignedBornNationality · lives in
Barbara Pauline Domayne Hayman Director 24 Aug 2000 — September 1962 British · England

Owners and controllers All 1, with past →

NameControlNotifiedCeasedBornNationality · lives in
Dr Barbara Pauline Domayne-Hayman Ownership of shares 75 to 100 percent; Voting rights 75 to 100 percent 6 Apr 2016 — September 1962 British · England

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 MERCURY BIOSCIENCE CONSULTANTS LTD still trading?

The register shows MERCURY BIOSCIENCE CONSULTANTS LTD as active.

What does MERCURY BIOSCIENCE CONSULTANTS LTD do?

It files these industry codes 70229 (Management consultancy activities other than financial management); 72110 (Research and experimental development on biotechnology).

When was MERCURY BIOSCIENCE CONSULTANTS LTD set up?

It was incorporated on 24 September 1987.

When are MERCURY BIOSCIENCE CONSULTANTS LTD's accounts due?

Next accounts are due by 31 July 2027. The last accounts were made up to 31 October 2025.

When is MERCURY BIOSCIENCE CONSULTANTS LTD's next confirmation statement due?

By 2 September 2027.

Who runs MERCURY BIOSCIENCE CONSULTANTS LTD?

MERCURY BIOSCIENCE CONSULTANTS LTD has 1 current director. They're listed under People on this page.

Similar companies

Same industry code (70229), active, set up around the same time. More in this industry →

  1. 02208749 SKILTRAN LIMITED Active Private Limited Company Inc. 28 Dec 1987 70229 · Management consultancy activities other than financial management
  2. 02208452 TOUCHSTONE RENARD LIMITED Active Private Limited Company Inc. 28 Dec 1987 70229 · Management consultancy activities other than financial management
  3. 02208059 NORROW ESTATES LIMITED Active Private Limited Company Inc. 23 Dec 1987 70229 · Management consultancy activities other than financial management
  4. 02207133 VANGUARD CONSULTING LIMITED Active Private Limited Company Inc. 21 Dec 1987 70229 · Management consultancy activities other than financial management
  5. 02206432 JEFF MCMANUS LIMITED Active Private Limited Company Inc. 17 Dec 1987 70229 · Management consultancy activities other than financial management

The file

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