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Companies House/St Osyth/Company profile

G.C.S. ALARMS 2018 LIMITED

Active
01783132·incorporated 1984-01-16

G.C.S. ALARMS 2018 LIMITED is an active UK private limited company, incorporated on 16 January 1984 at Companies House (number 01783132; OpenRegistry canonical ID GB-01783132-g-c-s-alarms-2018-limited). Sophymarine's OpenRegistry classifies it under SIC 80200 (Security systems service activities), one of 6,860 active UK entities in that code and one of 54 active companies registered in St Osyth, Essex (postcode CO16). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
1984-01-16
Registered Address
2 COLCHESTER ROAD, ST OSYTH, ESSEX, CO16 8HA, UNITED KINGDOM
SIC
80200 — Security systems service activities
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

Check financials of G.C.S. ALARMS 2018 LIMITED

Filings

Check filing history of G.C.S. ALARMS 2018 LIMITED

Accounts

Last filed accounts made up to 2025-05-31. Next accounts due 2027-02-28. Financial year-end: 31/05. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-12-02. Next confirmation statement due 2026-12-16.

Mortgages and charges

4 charges recorded against the company at Companies House: 1 outstanding, 3 satisfied, 0 partially satisfied.

Persons with significant control

G.C.S. ALARMS 2018 LIMITED has 1 person with significant control on file:

  • G.C.S. Alarms Holdings Limited (United Kingdom reg. 11168528). Notified 2018-05-18.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Holds 75% or more of voting rights

2 historical PSC records have ceased:

  • Mr Peter Ronald Dewing born 1943 resident in United Kingdom, British national. Notified 2016-12-02. Ceased 2017-08-13.
    • Has significant influence or control
  • Mrs Janet Dewing born 1943 resident in United Kingdom, British national. Notified 2017-08-13. Ceased 2018-05-18.
    • Owns 50–75% of shares

Previous names

G.C.S. ALARMS 2018 LIMITED has previously traded as:

  • G.C.S. ALARMS LIMITED (until 2018-06-20)

Similar UK companies

Other companies registered under SIC 80200 (Security systems service activities):

Other companies registered in St Osyth:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/01783132.

Source: Companies House Free Company Data, refreshed 2026-06-06. Official record: find-and-update.company-information.service.gov.uk.