Ltd Facts The UK company register, as filed

Register entry · No. 01456090

MERCURY ALARM SERVICES LIMITED

Active Private Limited Company Incorporated 23 Oct 1979

Checks

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

What was checked
  • Can't tell
    Insolvency

    The filing history can't be read just now.

    Filing history
  • Can't tell
    Strike-off notices

    The filing history can't be read just now.

    Filing history (The Gazette notices) · What this means
  • Can't tell
    Year-end changes

    The filing history can't be read just now.

    Filing history (form AA01)
  • Can't tell
    Office moves

    The filing history can't be read just now.

    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 2 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

    2 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 £323,914.

    Accounts to 31 Dec 2025 · See it
  • Clear
    Charges

    None outstanding (3 paid off).

    Companies House register
  • Clear
    Trading history

    Incorporated 23 Oct 1979 (47 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 6 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    C/O LONSDALE & MARSH 509 - 510 COTTON EXCHANGE, BIXTETH STREET, LIVERPOOL, ENGLAND, L3 9LQ

    As filed with Companies House.

  2. Nature of business

    • 80200 Security systems service activities

  3. Accounts

    Next due
    30 Sep 2027
    Last made up to
    31 Dec 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
    3

  6. Names

    1. MERCURY ALARM SERVICES LIMITED current

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Dec 2025 not published not published £264,681 £323,914 8
31 Dec 2024 not published not published £269,265 £326,443 8
31 Dec 2023 not published not published £257,233 £318,415 8
31 Dec 2022 not published not published £234,973 £296,912 8
31 Dec 2021 not published not published £228,655 £302,260 10
31 Dec 2020 not published not published £193,714 £319,603 11

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

People

Officers All 6, with past →

NameRoleAppointedResignedBornNationality · lives in
Simon Carl Skeldon Company Director Director 1 Jul 2004 — May 1964 British · United Kingdom
Helen Elizabeth Skeldon Director Director 29 Sep 2011 — March 1968 British · United Kingdom
Helen Elizabeth Skeldon Secretary 29 Sep 2011 — —

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mr Simon Carl Skeldon Ownership of shares 75 to 100 percent; Voting rights 75 to 100 percent 24 Aug 2016 — May 1964 British · United Kingdom

From the public register. We show month and year of birth only, and no addresses. Privacy and your data

Ask about this company

Answers cite the filings they come from. Free: 3 questions a day.

Try:

Questions

Is MERCURY ALARM SERVICES LIMITED still trading?

The register shows MERCURY ALARM SERVICES LIMITED as active.

What does MERCURY ALARM SERVICES LIMITED do?

It files the industry code 80200 (Security systems service activities).

When was MERCURY ALARM SERVICES LIMITED set up?

It was incorporated on 23 October 1979.

When are MERCURY ALARM SERVICES LIMITED's accounts due?

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

When is MERCURY ALARM SERVICES LIMITED's next confirmation statement due?

By 2 September 2027.

Who runs MERCURY ALARM SERVICES LIMITED?

MERCURY ALARM SERVICES LIMITED has 2 current directors and 1 other current officer. They're listed under People on this page.

Similar companies

Same industry code (80200), active, set up around the same time. More in this industry →

  1. SC069992 BORDER SAFEGUARD LIMITED Active Private Limited Company Inc. 20 Nov 1979 80200 · Security systems service activities
  2. 01461104 EMERGENCY SECURITY SERVICES (SWINDON) LIMITED Active Private Limited Company Inc. 14 Nov 1979 80200 · Security systems service activities
  3. 01458638 SND WHOLESALE GROUP LTD Active Private Limited Company Inc. 2 Nov 1979 46439 · Wholesale of radio, television goods & electrical household appliances (other than records, tapes, CD's & video tapes and the equipment used for playing them)
  4. 01454397 MARLOWE FIRE & SECURITY (BBC) LIMITED Active Private Limited Company Inc. 16 Oct 1979 43290 · Other construction installation
  5. NI013708 SOUTH ANTRIM ALARMS LIMITED Active Private Limited Company Inc. 29 Jun 1979 80200 · Security systems service activities

The file

3 of 3 free downloads left today · Last 5 years' accounts as one zip (1 credit a PDF)

Filing history is loading from Companies House. Refresh in a moment.

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