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Company number
04269639

BLACKLOCK DOORS & SECURITY LIMITED

Active
✓ Active company on the official register. Next accounts due 31 May 2027.

Company details

Registered name
BLACKLOCK DOORS & SECURITY LIMITED
Company number
04269639
Registered office
CHERIBOURNE HOUSE 45A STATION ROAD, WILLINGTON, BEDFORD, MK44 3QL, ENGLAND
Company type
Private Limited Company
Incorporated on
14 August 2001
Status
Active
Age
25 years
Nature of business (SIC)
80200 — Security systems service activities
Accounts — next due
31 May 2027
Accounts — last made up to
31 Aug 2025
Confirmation statement — next due
28 Aug 2027
Confirmation statement — last
14 Aug 2026

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

Mr David Michael Blacklock
owns 50–75% of shares
Notified 14/08/2016
Mrs Stephanie Amanda Blacklock
owns 25–50% of shares
Notified 24/03/2022

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mr David Michael Blacklock
born 02/1961 · England owns 50–75% of shares Notified 14/08/2016 Controls 2 companies
Mrs Stephanie Amanda Blacklock
born 04/1962 · England owns 25–50% of shares Notified 24/03/2022 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
24/03/2022 Person with significant control added Mrs Stephanie Amanda Blacklock
14/08/2016 Person with significant control added Mr David Michael Blacklock

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
▼ 98.9%
30
Employees (avg) 2 2

Documents for BLACKLOCK DOORS & SECURITY 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.

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Data protection register

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

Blacklock Doors & Security Limited — MK44 3QL
Tier 1 · renews 12/07/2027
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

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

GET /v1/company/gb/04269639
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of BLACKLOCK DOORS & SECURITY LIMITED?
According to the official registry, the company number of BLACKLOCK DOORS & SECURITY LIMITED is 04269639.
Where is BLACKLOCK DOORS & SECURITY LIMITED registered?
The registered office is CHERIBOURNE HOUSE 45A STATION ROAD, WILLINGTON, BEDFORD, MK44 3QL, ENGLAND.
What is the SIC code of BLACKLOCK DOORS & SECURITY LIMITED?
The nature of business is recorded under SIC code 80200 — Security systems service activities.
Who controls BLACKLOCK DOORS & SECURITY LIMITED?
Mr David Michael Blacklock is recorded as a person with significant control, and owns 50–75% of shares.
When are the next accounts of BLACKLOCK DOORS & SECURITY LIMITED due?
The next annual accounts are due by 31 May 2027, and the last accounts were made up to 31 August 2025.

About BLACKLOCK DOORS & SECURITY LIMITED (04269639)

BLACKLOCK DOORS & SECURITY LIMITED is a private limited company incorporated on 14 August 2001 and registered in the United Kingdom under company number 04269639. Its registered office is at CHERIBOURNE HOUSE 45A STATION ROAD, WILLINGTON, BEDFORD, MK44 3QL, ENGLAND. 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 August 2025. , and the person with significant control is Mr David Michael Blacklock. 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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