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Security systems service activities · Essex

Surelock Security Systems

Surelock Security Systems Limited

ActiveLatest figures: 2025Abridged accountsCompany only24 years on the register

Private limited company registered in Essex, classed under “Security systems service activities”.

Headline figures

FY to Dec 2025 · Company only

Turnover

For subscribers

Profit after tax

—

Not filed: small-company exemption

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

Retained reserves

For subscribers

What the numbers say

3 findings from the figures, in plain English

Written by rules from the figures on this page. Not a forecast or a credit opinion.

History

Pro
£20212022202320242025
Profit after tax—
Turnover
Net assets
Cash
Employees
Retained reserves

Every figure for all 5 years

“—” means we did not find the figure in a source; it is never filled with an estimate.

Balance sheet and ratios

From the filed balance sheets · £

Balance sheet2022202320242025
Fixed assets
Current assets
of which debtors
of which cash
Creditors due within a year
Net current assets
Net assets
Ratios
Current ratioCurrent assets for every £1 owed within a year
Cash ratioCash for every £1 owed within a year
Creditors to assetsEverything owed to creditors as a share of fixed plus current assets

7 balance-sheet lines and 3 ratios, every year

A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.

Timeline

Checked 2026-10-19

  1. Accounts
    Total exemption full accounts made up to 31 December 2025
  2. Accounts
    Total exemption full accounts made up to 31 December 2024
  3. Ownership
    Notification of Citifocus Associates Limited as a person with significant control on 8 August 2019
  4. Accounts
    Micro company accounts made up to 31 December 2023
  5. Accounts
    Micro company accounts made up to 31 December 2022
  6. Accounts
    Micro company accounts made up to 31 December 2021
  7. Accounts
    Micro company accounts made up to 31 December 2020
  8. Accounts
    Total exemption full accounts made up to 31 December 2019
  9. Accounts
    Micro company accounts made up to 31 December 2018
  10. Accounts
    Micro company accounts made up to 31 December 2017
  11. Accounts
    Unaudited abridged accounts made up to 31 December 2016
  12. Accounts
    Total exemption full accounts made up to 31 December 2015
  13. 18 earlier
    1. Accounts
      Total exemption full accounts made up to 31 December 2014
    2. Accounts
      Total exemption full accounts made up to 31 December 2013
    3. Accounts
      Total exemption small company accounts made up to 31 December 2012
    4. Accounts
      Total exemption full accounts made up to 31 December 2011
    5. Accounts
      Total exemption full accounts made up to 31 December 2010
    6. Directors
      Director's details changed for Michael William Fenn on 1 January 2010
    7. Accounts
      Total exemption full accounts made up to 31 December 2009
    8. Accounts
      Total exemption full accounts made up to 31 December 2008
    9. Accounts
      Total exemption full accounts made up to 31 December 2007
    10. Accounts
      Total exemption full accounts made up to 31 December 2006
    11. Accounts
      Total exemption full accounts made up to 31 December 2005
    12. Accounts
      Total exemption full accounts made up to 31 December 2004
    13. Accounts
      Accounts for a dormant company made up to 31 December 2003
    14. Name
      Certificate of change of name
    15. Accounts
      Accounting reference date extended from 31/07/03 to 31/12/03
    16. Directors
      Secretary resigned (and 1 more like it since 17 July 2002)
    17. Directors
      New secretary appointed
    18. Incorporation
      Incorporation

From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.

Questions people ask

›What does Surelock Security Systems do?

Private limited company registered in Essex, classed under “Security systems service activities”.

›How much turnover does Surelock Security Systems make?

Answered in the full report

›Is Surelock Security Systems profitable?

Surelock Security Systems's profit isn't public: small companies may file without a profit and loss account.

›How many people work at Surelock Security Systems?

Answered in the full report

›Who runs and owns Surelock Security Systems?

Answered in the full report

›Where is Surelock Security Systems based?

Its registered office is 3 Shevon Way, Brentwood, Essex, CM14 4PJ, in Essex.

›When was Surelock Security Systems founded?

Surelock Security Systems Limited was incorporated on 9 July 2002.

›Is Surelock Security Systems still trading?

The register lists Surelock Security Systems Limited as active.