Ltd Facts The UK company register, as filed

Register entry · No. 07960128

SIMONYX LIMITED

Active Private Limited Company Incorporated 22 Feb 2012

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

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    Last filed accounts

    Net liabilities of £37,850: 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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    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)
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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 8 Mar 2027.

    Companies House register
  • Clear
    Disqualified directors

    None of the 1 current officer checked is disqualified.

    Companies House disqualified directors register · See it
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    Directors

    1 current director.

    Officers on the register · See it
  • Clear
    Owners

    1 owner on file.

    People with significant control · See it
  • Clear
    Charges

    None registered.

    Companies House register
  • Clear
    Trading history

    Incorporated 22 Feb 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 14 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    UNIT 13, OLD YARN MILLS IND EST, SHERBORNE, DORSET, DT9 3RQ

    As filed with Companies House.

  2. Nature of business

    • 27900 Manufacture of other electrical equipment

  3. Accounts

    Next due
    31 Dec 2026
    Last made up to
    31 Mar 2025
    Type
    MICRO ENTITY

  4. Confirmation statement

    Next due
    8 Mar 2027
    Last made up to
    22 Feb 2026

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. SIMONYX LIMITED current

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Mar 2025 not published not published — £-37,850 0
31 Mar 2024 not published not published — £-36,888 0
31 Mar 2023 not published not published — £-35,139 0
31 Mar 2022 not published not published — £-33,297 0
31 Mar 2021 not published not published — £-26,220 0
31 Mar 2020 not published not published — £-32,094 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 1, with past →

NameRoleAppointedResignedBornNationality · lives in
David Mark Hyland Director Director 22 Feb 2012 — January 1973 British · United Kingdom

Owners and controllers All 1, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mr David Mark Hyland Ownership of shares 75 to 100 percent; Voting rights 75 to 100 percent; Right to appoint and remove directors 6 Apr 2016 — January 1973 British · United Kingdom

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 SIMONYX LIMITED still trading?

The register shows SIMONYX LIMITED as active.

What does SIMONYX LIMITED do?

It files the industry code 27900 (Manufacture of other electrical equipment).

When was SIMONYX LIMITED set up?

It was incorporated on 22 February 2012.

When are SIMONYX LIMITED's accounts due?

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

When is SIMONYX LIMITED's next confirmation statement due?

By 8 March 2027.

Who runs SIMONYX LIMITED?

SIMONYX LIMITED has 1 current director. They're listed under People on this page.

Similar companies

Same industry code (27900), active, set up around the same time. More in this industry →

  1. 08334369 KEIT LIMITED Active Private Limited Company Inc. 18 Dec 2012 27900 · Manufacture of other electrical equipment
  2. 08326965 COSMOTRON LIMITED Active Private Limited Company Inc. 11 Dec 2012 27900 · Manufacture of other electrical equipment
  3. 08323320 SITE ELECTRICAL REFURBISHMENT SERVICES LTD. Active Private Limited Company Inc. 7 Dec 2012 27900 · Manufacture of other electrical equipment
  4. 08318154 TOOLCAST LTD Active Private Limited Company Inc. 4 Dec 2012 27900 · Manufacture Of Other Electrical Equipment
  5. 08303822 AIROWLITE LIMITED Active Private Limited Company Inc. 22 Nov 2012 27900 · Manufacture of other electrical equipment

The file

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