Active06133426Private limited companyLondon

GUARDIAN SECURITY LIMITED

Significant control: Guardian Security & Fire Limited (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Security systems service activities (SIC 80200). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

GUARDIAN SECURITY LIMITED is an active private limited company (company number 06133426) incorporated on 1 March 2007, registered in London. Its registered activity is security systems service activities (SIC 80200). Accounts are on file at Companies House (dormant) but not yet parsed into this record.

There are 373 companies in security systems service activities in London with filed accounts; the median reports net assets of £2,334 and is 8 years old.

02

Ownership and control

1 active · 3 other
  • Guardian Security & Fire Limited
    corporate entity, United Kingdom · since 31 March 2020
    • owns 75–100% of shares
    • holds 75–100% of voting rights
  • Mr Simon Delaval Beart
    Individual · since 6 April 2016 · ceased 31 March 2020
    • has significant influence or control
  • Mr Thomas Henry Greville Howard
    Individual · since 6 April 2016 · ceased 31 March 2020
    • has significant influence or control
  • Beart Howard Investments Limited
    corporate entity, England · since 31 March 2020 · ceased 31 March 2020
    • owns 75–100% of shares
    • holds 75–100% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
1 March 200719 yrs ago
First accounts due
1 December 20086537 days overdue
Confirmation statement due
15 March 2027in 141 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 80200
Security systems service activities
Accounts type
Dormant
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 1 March 2007
  • Accounts past their due dateDue 1 December 2008

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 141 days
  2. First accounts due6537 days overdue
  3. Incorporated
08

Similar companies in London

Same activity (security systems service activities), closest in incorporation date
09

Reminders for GUARDIAN SECURITY LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.