Ltd Facts The UK company register, as filed

Register entry · No. 01024280

SELECTAMARK SECURITY SYSTEMS PLC

Active Public Limited Company Incorporated 16 Sep 1971

Checks

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

  • Look
    Charges

    1 outstanding: a lender holds security over its assets and is paid first if it fails.

    Companies House register
The other 13 checks
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    Insolvency

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    Filing history
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    Filing history (The Gazette notices) · What this means
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    Filing history (form AA01)
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    Filing history (form AD01)
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    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 30 Apr 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 29 Oct 2027.

    Companies House register
  • Clear
    Disqualified directors

    None of the 4 current officers checked are disqualified.

    Companies House disqualified directors register · See it
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    Directors

    3 current directors; 1 left in the last 12 months.

    Officers on the register · See it
  • Clear
    Owners

    3 owners on file.

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

    Net assets £3,588,631.

    Accounts to 31 Oct 2025 · See it
  • Clear
    Trading history

    Incorporated 16 Sep 1971 (55 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 4 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    1 LOCKS COURT, 429 CROFTON ROAD, LOCKSBOTTOM, KENT, BR6 8NL

    As filed with Companies House.

  2. Nature of business

    • 80200 Security systems service activities

  3. Accounts

    Next due
    30 Apr 2027
    Last made up to
    31 Oct 2025
    Type
    FULL

  4. Confirmation statement

    Next due
    29 Oct 2027
    Last made up to
    15 Oct 2026

  5. Charges

    Outstanding
    1
    All time
    5

  6. Names

    1. SELECTAMARK SECURITY SYSTEMS PLC current

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Oct 2025 £4,691,291 £445,296 £3,017,603 £3,588,631 20
31 Oct 2024 £4,868,225 £812,397 £2,730,368 £3,443,335 20
31 Oct 2023 £4,373,380 £765,677 £1,967,940 £2,630,938 19
31 Oct 2022 £3,648,106 £525,821 £1,277,386 £1,865,261 19
31 Oct 2021 £2,337,382 £211,021 £935,311 £1,339,440 20
31 Oct 2020 £1,713,609 £16,325 £437,203 £1,128,419 19

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

People

Officers All 11, with past →

NameRoleAppointedResignedBornNationality · lives in
Susan Ann Brown Director — — May 1946 British · England
Jason Brown Co Director Director 1 Jun 2003 — March 1971 British · England
James Alexander Brown Co Director Director 1 Jun 2003 — June 1976 British · England
Susan Ann Brown Co Director Secretary 26 Jun 2003 — May 1946 British · England

Owners and controllers All 4, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mrs Susan Ann Brown Significant influence or control 1 May 2016 — May 1946 British · England
Mr James Alexander Brown Ownership of shares 25 to 50 percent 26 Jan 2025 — June 1976 British · England
Mr Jason Brown Ownership of shares 25 to 50 percent 26 Jan 2025 — March 1971 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 SELECTAMARK SECURITY SYSTEMS PLC still trading?

The register shows SELECTAMARK SECURITY SYSTEMS PLC as active.

What does SELECTAMARK SECURITY SYSTEMS PLC do?

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

When was SELECTAMARK SECURITY SYSTEMS PLC set up?

It was incorporated on 16 September 1971.

When are SELECTAMARK SECURITY SYSTEMS PLC's accounts due?

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

When is SELECTAMARK SECURITY SYSTEMS PLC's next confirmation statement due?

By 29 October 2027.

Who runs SELECTAMARK SECURITY SYSTEMS PLC?

SELECTAMARK SECURITY SYSTEMS PLC has 3 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. 01008045 KINGS SECURITY SYSTEMS LIMITED Active Private Limited Company Inc. 15 Apr 1971 80200 · Security systems service activities

The file

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