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Electrical installation · Stevenage, Hertfordshire

Cornerstone Security Group (UK)

Cornerstone Security Group (UK) Ltd

Cash down 92%ActiveLatest figures: 2025Abridged accountsCompany only11 years on the register

Private limited company registered in Stevenage, classed under “Electrical installation”.

Headline figures

FY to Aug 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

2 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
£20212022*202320242025
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. * Restated: the next year's accounts printed different figures for this year, and those later figures are shown.

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 2026-10-22

  1. Accounts
    Total exemption full accounts made up to 31 August 2025
  2. Directors
    Termination of appointment of Terence James Hailes as a director on 25 March 2026
  3. Accounts
    Total exemption full accounts made up to 31 August 2024
  4. Ownership
    Change of details for Mr Richard Langshaw as a person with significant control on 25 July 2024
  5. Directors
    Director's details changed for Mr Richard Langshaw on 25 July 2024
  6. Directors
    Director's details changed for Mrs Amy Monday Delisle Langshaw on 25 July 2024
  7. Accounts
    Total exemption full accounts made up to 31 August 2023
  8. Directors
    Director's details changed for Mr Terence James Hailes on 18 August 2021
  9. Directors
    Director's details changed for Mr Justin Paul Cooper on 9 September 2022
  10. Directors
    Termination of appointment of Simon Christopher Flack as a director on 20 June 2023
  11. Accounts
    Total exemption full accounts made up to 31 August 2022
  12. Directors
    Appointment of Mr Simon Christopher Flack as a director on 30 November 2022
  13. 15 earlier
    1. Accounts
      Total exemption full accounts made up to 31 August 2021
    2. Directors
      Appointment of Mr Terence James Hailes as a director on 18 August 2021
    3. Shares
      Sub-division of shares on 30 April 2021
    4. Accounts
      Total exemption full accounts made up to 31 August 2020
    5. Shares
      Statement of capital following an allotment of shares on 30 November 2020 · GBP 118 (and 1 more like it since 27 November 2015)
    6. Directors
      Appointment of Mrs Amy Monday Delisle Langshaw as a director on 1 September 2019
    7. Directors
      Appointment of Mr Justin Paul Cooper as a director on 1 September 2019
    8. Accounts
      Total exemption full accounts made up to 31 August 2019
    9. Accounts
      Total exemption full accounts made up to 31 August 2018
    10. Address
      Registered office address changed from Buckingham House Myrtle Lane Billingshurst West Sussex RH14 9SG to Building 16, Gateway 1000 Whittle Way Arlington Business Park Stevenage…
    11. Accounts
      Total exemption full accounts made up to 31 August 2017
    12. Accounts
      Total exemption small company accounts made up to 31 August 2016
    13. Accounts
      Previous accounting period shortened from 31 October 2016 to 31 August 2016
    14. Accounts
      Accounts for a dormant company made up to 31 October 2015
    15. 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 Cornerstone Security Group (UK) do?

Private limited company registered in Stevenage, classed under “Electrical installation”.

›How much turnover does Cornerstone Security Group (UK) make?

Answered in the full report

›Is Cornerstone Security Group (UK) profitable?

Cornerstone Security Group (UK)'s profit isn't public: small companies may file without a profit and loss account.

›How many people work at Cornerstone Security Group (UK)?

Answered in the full report

›Who runs and owns Cornerstone Security Group (UK)?

Its directors are Justin Paul Cooper, Amy Monday Delisle Langshaw, Richard Langshaw. Its owners are shown to subscribers.

›Where is Cornerstone Security Group (UK) based?

Its registered office is Building 16, Gateway 1000 Whittle Way, Arlington Business Park, Stevenage, Hertfordshire, SG1 2FP, in Stevenage, Hertfordshire.

›When was Cornerstone Security Group (UK) founded?

Cornerstone Security Group (UK) Ltd was incorporated on 13 October 2014.

›Is Cornerstone Security Group (UK) still trading?

The register lists Cornerstone Security Group (UK) Ltd as active.

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