opendata.bot
Company number
06807274

CONCEPT DEN LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
CONCEPT DEN LIMITED
Company number
06807274
Registered office
9TH FLOOR, 107, CHEAPSIDE, LONDON, EC2V 6DN, ENGLAND · 574 other companies at this postcode
Company type
Private Limited Company
Incorporated on
2 February 2009
Status
Active
Age
17 years
Nature of business (SIC)
62012 — Business and domestic software development
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
16 Feb 2027
Confirmation statement — last
02 Feb 2026

People with significant control

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

Matthew Daniel Plotke
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 27/08/2020
Mr George Richard Palmer
owns 75–100% of shares
Notified 06/04/2016
Mr Patrick Collison
owns 75–100% of shares · holds 75–100% of voting rights
Notified 24/04/2018

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Matthew Daniel Plotke
born 12/1981 · United States owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 27/08/2020
Mr George Richard Palmer
born 02/1982 · England owns 75–100% of shares Control ended 24/04/2018 Controls 3 companies
Mr Patrick Collison
born 09/1988 · United States owns 75–100% of shares · holds 75–100% of votes Control ended 27/08/2020

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
27/08/2020 Person with significant control ceased Mr Patrick Collison
27/08/2020 Person with significant control added Matthew Daniel Plotke
24/04/2018 Person with significant control ceased Mr George Richard Palmer
24/04/2018 Person with significant control added Mr Patrick Collison
06/04/2016 Person with significant control added Mr George Richard Palmer

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Employees (avg) 1 1

Documents for CONCEPT DEN LIMITED

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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.

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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.

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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

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Concept Den Limited — EC2V 6DN
Trading as SendOwl
Tier 1 · renews 22/02/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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GET /v1/company/gb/06807274
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Frequently asked questions

What is the company number of CONCEPT DEN LIMITED?
According to the official registry, the company number of CONCEPT DEN LIMITED is 06807274.
Where is CONCEPT DEN LIMITED registered?
The registered office is 9TH FLOOR, 107, CHEAPSIDE, LONDON, EC2V 6DN, ENGLAND.
What is the SIC code of CONCEPT DEN LIMITED?
The nature of business is recorded under SIC code 62012 — Business and domestic software development.
Who controls CONCEPT DEN LIMITED?
Matthew Daniel Plotke is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of CONCEPT DEN LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About CONCEPT DEN LIMITED (06807274)

CONCEPT DEN LIMITED is a private limited company incorporated on 2 February 2009 and registered in the United Kingdom under company number 06807274. Its registered office is at 9TH FLOOR, 107, CHEAPSIDE, LONDON, EC2V 6DN, ENGLAND. The recorded nature of business is business and domestic software development (SIC 62012). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Matthew Daniel Plotke. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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