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Company number
08009392

SECURITY 201 LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

Registered name
SECURITY 201 LIMITED
Company number
08009392
Registered office
20 THORNSETT ROAD, LONDON, SW18 4EF, ENGLAND
Company type
Private Limited Company
Incorporated on
28 March 2012
Status
Active
Age
14 years
Previous names
WATERSIDE 20 LIMITED (to 02 May 2012)
Nature of business (SIC)
74909 — Other professional, scientific and technical activities n.e.c.
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
28 Oct 2026
Confirmation statement — last
14 Oct 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.

People with significant control

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

Banham Patent Locks Limited
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 06/10/2020
Mr Martin Allen Christopher Herbert
significant-influence-or-control
Notified 06/04/2016
Mr Thomas Joseph Ward
significant-influence-or-control
Notified 06/04/2016

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

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 06/10/2020 Controls 7 companies
Mr Martin Allen Christopher Herbert
born 01/1962 · England has significant influence or control Control ended 06/10/2020 Controls 11 companies
Mr Thomas Joseph Ward
born 02/1958 · United Kingdom has significant influence or control Control ended 06/10/2020 Controls 23 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/10/2020 Person with significant control ceased Mr Thomas Joseph Ward
06/10/2020 Person with significant control ceased Mr Martin Allen Christopher Herbert
06/10/2020 Person with significant control added Banham Patent Locks Limited
06/04/2016 Person with significant control added Mr Thomas Joseph Ward
06/04/2016 Person with significant control added Mr Martin Allen Christopher Herbert
02/05/2012 Registered name changed WATERSIDE 20 LIMITED SECURITY 201 LIMITED

Documents for SECURITY 201 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.

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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

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

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Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/08009392
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SECURITY 201 LIMITED?
According to the official registry, the company number of SECURITY 201 LIMITED is 08009392.
Where is SECURITY 201 LIMITED registered?
The registered office is 20 THORNSETT ROAD, LONDON, SW18 4EF, ENGLAND.
What is the SIC code of SECURITY 201 LIMITED?
The nature of business is recorded under SIC code 74909 — Other professional, scientific and technical activities n.e.c..
Who controls SECURITY 201 LIMITED?
Banham Patent Locks Limited is recorded as a person with significant control, with ownership of shares 75 to 100 percent, voting rights 75 to 100 percent, right to appoint and remove directors.
When are the next accounts of SECURITY 201 LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About SECURITY 201 LIMITED (08009392)

SECURITY 201 LIMITED is a private limited company incorporated on 28 March 2012 and registered in the United Kingdom under company number 08009392. Its registered office is at 20 THORNSETT ROAD, LONDON, SW18 4EF, ENGLAND. The recorded nature of business is other professional, scientific and technical activities n.e.c. (SIC 74909). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Banham Patent Locks Limited. 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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