Ltd Facts The UK company register, as filed

Register entry · No. 04547797

BYTE ALARMS LIMITED

Active Private Limited Company Incorporated 27 Sep 2002

Checks

1 warning 7 clear · 6 can't tell yet

  • Warning
    Confirmation statement on time

    Overdue since 11 Oct 2026 (19 days).

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    Insolvency

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    Filing history (form AD01)
  • Clear
    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 30 Jun 2027.

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  • Clear
    Owners

    1 owner on file.

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    Last filed accounts

    Net assets £628.

    Accounts to 30 Sep 2025 · See it
  • Clear
    Charges

    None registered.

    Companies House register
  • Clear
    Trading history

    Incorporated 27 Sep 2002 (24 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 30 Oct 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    EAST WING GOFFS OAK HOUSE, GOFFS LANE, GOFFS OAK, HERTFORDSHIRE, UNITED KINGDOM, EN7 5GE

    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
    TOTAL EXEMPTION FULL

  4. Confirmation statement

    Next due
    11 Oct 2026 · OVERDUE
    Last made up to
    27 Sep 2025

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. BYTE ALARMS LIMITED current
    2. CHIMERICS LIMITED earlier

Figures

Year endTurnoverProfitCashNet assetsStaff
30 Sep 2025 not published not published £4,787 £628 1
30 Sep 2024 not published not published £638 £-1,603 1
30 Sep 2023 not published not published £3,719 £2,820 1
30 Sep 2022 not published not published £13,551 £6,942 1
30 Sep 2021 * not published not published £1,976 £-6,707 1

* From the following year's accounts (prior-year figures).

People

Officers

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Named in the filed accounts meanwhile (not the register; no dates or whether still in office):

  • S N Matthews · Director, named in the accounts to 30 Sep 2025

Owners and controllers All 1, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mr Stephen Neil Matthews Ownership of shares 75 to 100 percent 6 Apr 2016 — March 1977 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 BYTE ALARMS LIMITED still trading?

The register shows BYTE ALARMS LIMITED as active.

What does BYTE ALARMS LIMITED do?

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

When was BYTE ALARMS LIMITED set up?

It was incorporated on 27 September 2002.

When are BYTE ALARMS LIMITED's accounts due?

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

When is BYTE ALARMS LIMITED's next confirmation statement due?

It was due on 11 October 2026 and is overdue.

Similar companies

Same industry code (62020), active, set up around the same time. More in this industry →

  1. 04910462 JK ENERGY LTD Active Private Limited Company Inc. 24 Sep 2003 62020 · Information technology consultancy activities
  2. 04906636 ARGESSUS PHOTONICS LIMITED Active Private Limited Company Inc. 22 Sep 2003 72190 · Other research and experimental development on natural sciences and engineering
  3. 04900085 EXPLICIT DESIGNS LIMITED Active Private Limited Company Inc. 16 Sep 2003 72190 · Other research and experimental development on natural sciences and engineering
  4. 04896293 SOFTCORE LIMITED Active Private Limited Company Inc. 11 Sep 2003 61900 · Other telecommunications activities
  5. 04893291 BORIDE SERVICES LIMITED Active Private Limited Company Inc. 9 Sep 2003 72190 · Other research and experimental development on natural sciences and engineering

The file

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Source: Companies House, data file of 2026-10-01 and its live updates. View on Companies House