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Private security activities · Welwyn Garden City, Hertfordshire

D Cook Security Consultants

D Cook Security Consultants Limited

ActiveLatest figures: 2025Abridged accountsCompany only12 years on the register

Private limited company registered in Welwyn Garden City, classed under “Private security activities”.

Headline figures

FY to Mar 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
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

6 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 March 2025
  2. Accounts
    Total exemption full accounts made up to 31 March 2024
  3. Accounts
    Total exemption full accounts made up to 31 March 2023
  4. Accounts
    Total exemption full accounts made up to 31 March 2022
  5. Accounts
    Total exemption full accounts made up to 31 March 2021
  6. Accounts
    Total exemption full accounts made up to 31 March 2020
  7. Accounts
    Total exemption full accounts made up to 31 March 2019
  8. Accounts
    Total exemption full accounts made up to 31 March 2018
  9. Directors
    Director's details changed for Mr Douglas Lawson Cook on 28 March 2018
  10. Address
    Registered office address changed from 2 the Green Brushford Dulverton TA22 9BA England to 40 Princes Avenue Welwyn Garden City Hertfordshire AL7 4DT on 28 March 2018
  11. Shares
    Statement of capital following an allotment of shares on 21 February 2018 · GBP 2
  12. Accounts
    Total exemption full accounts made up to 31 March 2017
  13. 7 earlier
    1. Address
      Registered office address changed from 12 Sandringham Road Potters Bar Hertfordshire EN6 1EX to 2 the Green Brushford Dulverton TA22 9BA on 14 February 2017
    2. Accounts
      Total exemption small company accounts made up to 31 March 2016
    3. Directors
      Director's details changed for Mr Douglas Lawson Cook on 1 April 2015
    4. Address
      Registered office address changed from 28a Austins Mead Bovingdon Hemel Hempstead Hertfordshire HP3 0JU to 12 Sandringham Road Potters Bar Hertfordshire EN6 1EX on 16 November 2015
    5. Accounts
      Total exemption small company accounts made up to 31 March 2015
    6. Accounts
      Current accounting period extended from 31 October 2014 to 31 March 2015
    7. 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 D Cook Security Consultants do?

Private limited company registered in Welwyn Garden City, classed under “Private security activities”.

›How much turnover does D Cook Security Consultants make?

Answered in the full report

›Is D Cook Security Consultants profitable?

D Cook Security Consultants's profit isn't public: small companies may file without a profit and loss account.

›How many people work at D Cook Security Consultants?

Answered in the full report

›Who runs and owns D Cook Security Consultants?

Its directors are Douglas Lawson Cook. Its owners are shown to subscribers.

›Where is D Cook Security Consultants based?

Its registered office is 40 Princes Avenue, Welwyn Garden City, Hertfordshire, AL7 4DT, in Welwyn Garden City, Hertfordshire.

›When was D Cook Security Consultants founded?

D Cook Security Consultants Limited was incorporated on 14 October 2013.

›Is D Cook Security Consultants still trading?

The register lists D Cook Security Consultants Limited as active.

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