NATIONAL SECURITY INSPECTORATE
Company details
- Registered name
- NATIONAL SECURITY INSPECTORATE
- Company number
- 03832142
- Registered office
- SENTINEL HOUSE, 5 REFORM ROAD, MAIDENHEAD, BERKSHIRE, SL6 8BY
- Company type
- PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
- Incorporated on
- 23 August 1999
- Status
- Active
- Age
- 27 years
- Nature of business (SIC)
- 80200 — Security systems service activities
- Accounts — next due
- 31 Dec 2026
- Accounts — last made up to
- 31 Mar 2025
- Confirmation statement — next due
- 08 Aug 2026
- Confirmation statement — last
- 25 Jul 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.
- The confirmation statement was due on 8 August 2026 (33 days overdue).
- A person with significant control here also controls 7 other companies.
- The last accounts filed were dormant accounts — the company reported no trading.
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
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 30/08/2023 | Person with significant control ceased | S.C.R Secretaries Limited | — |
| 30/08/2023 | Person with significant control added | — | S.C.R Secretaries Limited |
| 06/04/2016 | Person with significant control added | — | S.C.R Secretaries Limited |
Documents for NATIONAL SECURITY INSPECTORATE
Need this one company on file? Buy the document on its own — no plan required.
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.
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.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
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
Every field on this page is available as structured JSON behind one endpoint and one API key.
GET /v1/company/gb/03832142
X-Api-Key: $OPENDATA_KEYFrequently asked questions
What is the company number of NATIONAL SECURITY INSPECTORATE?▾
Where is NATIONAL SECURITY INSPECTORATE registered?▾
What is the SIC code of NATIONAL SECURITY INSPECTORATE?▾
Who controls NATIONAL SECURITY INSPECTORATE?▾
When are the next accounts of NATIONAL SECURITY INSPECTORATE due?▾
About NATIONAL SECURITY INSPECTORATE (03832142)
NATIONAL SECURITY INSPECTORATE is a pri/lbg/nsc (private, limited by guarantee, no share capital, use of 'limited' exemption) incorporated on 23 August 1999 and registered in the United Kingdom under company number 03832142. Its registered office is at SENTINEL HOUSE, 5 REFORM ROAD, MAIDENHEAD, BERKSHIRE, SL6 8BY. The recorded nature of business is security systems service activities (SIC 80200). The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is S.C.R Secretaries Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
Companies at the same registered office
Security systems service activities across UK registers
The same sector and the same company, seen through every register we hold
Explore by sector
Every UK company records what it does as a SIC code — browse the sectors around this one.