opendata.bot
Company number
03451995

THE COST DETECTIVES LIMITED

Officer · KING, Susan Patricia and 5 others
Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

Registered name
THE COST DETECTIVES LIMITED
Company number
03451995
Registered office
81 THE FAIRWAY, OAKWOOD, LONDON, N14 4PB
Company type
Private Limited Company
Incorporated on
20 October 1997
Status
Active
Age
28 years
Previous names
GREYHAWK UK LIMITED (to 07 Jan 2009)
Nature of business (SIC)
70229 — Management consultancy activities other than financial management
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
11 Oct 2026
Confirmation statement — last
27 Sept 2025

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.

Officers

3 active · 3 resigned

secretary
Appointed 22/10/1997
Active
director
Appointed 22/10/1997
Active
director
Appointed 05/05/2024
Active

People with significant control

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

Mr Marcus Stuart King
owns 75–100% of shares
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Marcus Stuart King
born 11/1962 · England owns 75–100% of shares Notified 06/04/2016 Controls 2 companies

Serving officers

secretary Appointed 22/10/1997
director Appointed 22/10/1997
director Appointed 05/05/2024

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
05/05/2024 Director appointed KING, Susan Patricia
06/04/2016 Person with significant control added Mr Marcus Stuart King
01/01/2011 Director resigned KING, Susan Patricia
07/01/2009 Registered name changed GREYHAWK UK LIMITED THE COST DETECTIVES LIMITED
22/10/1997 Corporate-nominee-director resigned JPCORD LIMITED
22/10/1997 Corporate-nominee-secretary resigned JPCORS LIMITED
22/10/1997 Director appointed KING, Susan Patricia
22/10/1997 Director appointed KING, Marcus Stuart
22/10/1997 Secretary appointed KING, Susan Patricia
20/10/1997 Corporate-nominee-director appointed JPCORD LIMITED
20/10/1997 Corporate-nominee-secretary appointed JPCORS LIMITED

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities -0
▼ 100.7%
18
Net assets -2
▼ 109.9%
17
Employees (avg) 2 2

Documents for THE COST DETECTIVES LIMITED

Need this one company on file? Buy the document on its own — no plan required.

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.

PDF Order
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.

PDF + CSV Order
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

Filing history

Most recent filings

AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AP01 — appoint-person-director-company-with-name-date
officers
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
AR01 — annual-return-company-with-made-up-date-full-list-shareholders
annual-return
AA — accounts-with-accounts-type-total-exemption-small
accounts
AR01 — annual-return-company-with-made-up-date-full-list-shareholders
annual-return

Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

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Read the API docs

Frequently asked questions

What is the company number of THE COST DETECTIVES LIMITED?
According to the official registry, the company number of THE COST DETECTIVES LIMITED is 03451995.
Where is THE COST DETECTIVES LIMITED registered?
The registered office is 81 THE FAIRWAY, OAKWOOD, LONDON, N14 4PB.
Who runs THE COST DETECTIVES LIMITED?
KING, Susan Patricia is listed among the officers of THE COST DETECTIVES LIMITED.
What is the SIC code of THE COST DETECTIVES LIMITED?
The nature of business is recorded under SIC code 70229 — Management consultancy activities other than financial management.
Who controls THE COST DETECTIVES LIMITED?
Mr Marcus Stuart King is recorded as a person with significant control, and owns 75–100% of shares.
When are the next accounts of THE COST DETECTIVES LIMITED due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About THE COST DETECTIVES LIMITED (03451995)

THE COST DETECTIVES LIMITED is a private limited company incorporated on 20 October 1997 and registered in the United Kingdom under company number 03451995. Its registered office is at 81 THE FAIRWAY, OAKWOOD, LONDON, N14 4PB. The recorded nature of business is management consultancy activities other than financial management (SIC 70229). The company is currently active , with statutory accounts last made up to 31 March 2025. 6 active officers are on record , and the person with significant control is Mr Marcus Stuart King. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 10 September 2026.

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