Ltd Facts The UK company register, as filed

Register entry · No. 11963576

QBYSS LTD

Active Private Limited Company Incorporated 25 Apr 2019

Checks

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

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    Last filed accounts

    Net liabilities of £4,774,461: it owed more than it owned.

    Accounts to 30 Sep 2025 · See it · What this means
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    Insolvency

    The filing history can't be read just now.

    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

    The filing history can't be read just now.

    Filing history (form AD01)
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    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 30 Jun 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 24 Sep 2027.

    Companies House register
  • Clear
    Disqualified directors

    None of the 3 current officers checked are disqualified.

    Companies House disqualified directors register · See it
  • Clear
    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
  • Clear
    Trading history

    Incorporated 25 Apr 2019 (7 years ago).

    Companies House register
  • Clear
    Name changes

    2 earlier names, none in the last year.

    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

    16 GREAT QUEEN STREET, COVENT GARDEN, LONDON, UNITED KINGDOM, WC2B 5AH

    As filed with Companies House.

  2. Nature of business

    • 72190 Other research and experimental development on natural sciences and engineering

  3. Accounts

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

  4. Confirmation statement

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

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. QBYSS LTD current
    2. ENERGY RESEARCH LAB LTD earlier
    3. ADVANCED ENERGY RESEARCH LTD earlier

Figures

Year endTurnoverProfitCashNet assetsStaff
30 Sep 2025 not published not published £401,935 £-4,774,461 18
30 Sep 2024 * not published not published £419,275 £-1,522,403 12
30 Sep 2023 not published not published — £698,463 8
30 Sep 2022 not published £-1,116,700 £227,819 £919,320 6
30 Sep 2021 not published £-811,155 £1,626,530 £-1,192,640 3
30 Sep 2020 (17 months) * not published £-381,496 £287,993 £-381,485 1

* 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 5, with past →

NameRoleAppointedResignedBornNationality · lives in
Justin Mark Van Spall Lawyer Director 28 Feb 2020 — January 1967 British · United Kingdom
Lee Harrison Chief Technology Officer Director 29 Nov 2021 — August 1964 British · United Kingdom
Robert Andrzej Wozniak Director Director 5 Mar 2024 — November 1990 Polish · Luxembourg

Owners and controllers All 5, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mr Lee Harrison Ownership of shares 25 to 50 percent; Voting rights 25 to 50 percent 17 Feb 2020 — August 1964 British · United Kingdom
Mr Sebastian Kulczyk Ownership of shares 50 to 75 percent; Voting rights 50 to 75 percent 28 Oct 2021 — November 1980 Polish · Switzerland

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 QBYSS LTD still trading?

The register shows QBYSS LTD as active.

What does QBYSS LTD do?

It files the industry code 72190 (Other research and experimental development on natural sciences and engineering).

When was QBYSS LTD set up?

It was incorporated on 25 April 2019.

When are QBYSS LTD's accounts due?

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

When is QBYSS LTD's next confirmation statement due?

By 24 September 2027.

Who runs QBYSS LTD?

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

Similar companies

Same industry code (72190), active, set up around the same time. More in this industry →

  1. 12381777 CGE ENERGY LIMITED Active Private Limited Company Inc. 31 Dec 2019 72190 · Other research and experimental development on natural sciences and engineering
  2. 12381512 MITCHELL MECHANICS LTD Active Private Limited Company Inc. 31 Dec 2019 71121 · Engineering design activities for industrial process and production
  3. 12379524 LAMBDA AEROSPACE LIMITED Active Private Limited Company Inc. 30 Dec 2019 33160 · Repair and maintenance of aircraft and spacecraft
  4. 12377997 EVSR LTD Active Private Limited Company Inc. 27 Dec 2019 72190 · Other research and experimental development on natural sciences and engineering
  5. 12377581 CONPETA LTD Active Private Limited Company Inc. 24 Dec 2019 46190 · Agents involved in the sale of a variety of goods

The file

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