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Company number
05912760

SGC HOLDINGS LIMITED

Active
✓ Active company on the official register. Next accounts due 30 June 2027.

Company details

East of England, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
SGC HOLDINGS LIMITED
Company number
05912760
Registered office
UNIT 2 CHERRY TREE FARM WETHERSFIELD ROAD, SIBLE HEDINGHAM, HALSTEAD, CO9 3LZ, ENGLAND · 200 other companies at this postcode
Company type
Private Limited Company
Incorporated on
22 August 2006
Status
Active
Age
20 years
Previous names
MERCURY SECURITY LIMITED (to 01 Jul 2016) · GLOBAL WORLD SERVICES LTD (to 01 Jul 2016)
Nature of business (SIC)
80100 — Private security activities · 82990 — Other business support service activities n.e.c.
Accounts — next due
30 Jun 2027
Accounts — last made up to
30 Sept 2025
Confirmation statement — next due
09 May 2027
Confirmation statement — last
25 Apr 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mr Keith Conroy Mcallister
owns 50–75% of shares · holds 50–75% of voting rights · can appoint and remove directors · has significant influence or control
Notified 01/07/2016
Mr Paul John Macarthur
has significant influence or control · has significant influence or control (through a firm)
Notified 24/04/2017
Mrs Tracy Macarthur
owns 25–50% of shares
Notified 01/11/2023

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Paul John Macarthur
born 03/1974 · United Kingdom has significant influence or control · has significant influence or control Notified 24/04/2017
Mr Keith Conroy Mcallister
born 03/1974 · England owns 50–75% of shares · holds 50–75% of votes · can appoint and remove directors · has significant influence or control Control ended 24/04/2017 Controls 3 companies
Mrs Tracy Macarthur
born 04/1967 · England owns 25–50% of shares Control ended 25/08/2026

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
25/08/2026 Person with significant control ceased Mrs Tracy Macarthur
01/11/2023 Person with significant control added Mrs Tracy Macarthur
24/04/2017 Person with significant control ceased Mr Keith Conroy Mcallister
24/04/2017 Person with significant control added Mr Paul John Macarthur
01/07/2016 Person with significant control added Mr Keith Conroy Mcallister
01/07/2016 Registered name changed GLOBAL WORLD SERVICES LTD MERCURY SECURITY LIMITED
01/07/2016 Registered name changed MERCURY SECURITY LIMITED SGC HOLDINGS LIMITED

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Profit / (loss) before tax 543
▲ 774%
62
Total assets less current liabilities 1,251
▼ 27.9%
1,736
Net assets 1,251
▼ 27.6%
1,728
Employees (avg) 247
▼ 4.3%
258

Documents for SGC HOLDINGS LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

SGC Holdings Limited — CO9 3LZ
Tier 2 · renews 15/02/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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Frequently asked questions

What is the company number of SGC HOLDINGS LIMITED?
According to the official registry, the company number of SGC HOLDINGS LIMITED is 05912760.
Where is SGC HOLDINGS LIMITED registered?
The registered office is UNIT 2 CHERRY TREE FARM WETHERSFIELD ROAD, SIBLE HEDINGHAM, HALSTEAD, CO9 3LZ, ENGLAND.
What is the SIC code of SGC HOLDINGS LIMITED?
The nature of business is recorded under SIC code 80100 — Private security activities, 82990 — Other business support service activities n.e.c..
Who controls SGC HOLDINGS LIMITED?
Mr Keith Conroy Mcallister is recorded as a person with significant control, and owns 50–75% of shares, holds 50–75% of voting rights, can appoint and remove directors, has significant influence or control.
When are the next accounts of SGC HOLDINGS LIMITED due?
The next annual accounts are due by 30 June 2027, and the last accounts were made up to 30 September 2025.

About SGC HOLDINGS LIMITED (05912760)

SGC HOLDINGS LIMITED is a private limited company incorporated on 22 August 2006 and registered in the United Kingdom under company number 05912760. Its registered office is at UNIT 2 CHERRY TREE FARM WETHERSFIELD ROAD, SIBLE HEDINGHAM, HALSTEAD, CO9 3LZ, ENGLAND. The recorded nature of business is private security activities (SIC 80100). The company is currently active , with statutory accounts last made up to 30 September 2025. , and the person with significant control is Mr Keith Conroy Mcallister. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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