opendata.bot
Company number
08031414

JB BUILDING & CARPENTRY LTD

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

Company details

Registered name
JB BUILDING & CARPENTRY LTD
Company number
08031414
Registered office
38 LYNDHURST ROAD, GREENFORD, MIDDLESEX, UB6 9QR
Company type
Private Limited Company
Incorporated on
16 April 2012
Status
Active
Age
14 years
Nature of business (SIC)
43390 — Other building completion and finishing
Accounts — next due
31 Jan 2027
Accounts — last made up to
30 Apr 2025
Confirmation statement — next due
30 Apr 2027
Confirmation statement — last
16 Apr 2026

People with significant control

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

Mr Jaroslaw Broniszewski
ownership-of-shares-75-to-100-percent
Notified 16/04/2017

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 Jaroslaw Broniszewski
born 02/1973 · England owns 75–100% of shares Notified 16/04/2017

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
16/04/2017 Person with significant control added Mr Jaroslaw Broniszewski

Documents for JB BUILDING & CARPENTRY LTD

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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.

Jb Building & Carpentry Ltd — UB6 9QR
Tier 1 · renews 11/03/2027
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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Frequently asked questions

What is the company number of JB BUILDING & CARPENTRY LTD?
According to the official registry, the company number of JB BUILDING & CARPENTRY LTD is 08031414.
Where is JB BUILDING & CARPENTRY LTD registered?
The registered office is 38 LYNDHURST ROAD, GREENFORD, MIDDLESEX, UB6 9QR.
What is the SIC code of JB BUILDING & CARPENTRY LTD?
The nature of business is recorded under SIC code 43390 — Other building completion and finishing.
Who controls JB BUILDING & CARPENTRY LTD?
Mr Jaroslaw Broniszewski is recorded as a person with significant control, with ownership of shares 75 to 100 percent.
When are the next accounts of JB BUILDING & CARPENTRY LTD due?
The next annual accounts are due by 31 January 2027, and the last accounts were made up to 30 April 2025.

About JB BUILDING & CARPENTRY LTD (08031414)

JB BUILDING & CARPENTRY LTD is a private limited company incorporated on 16 April 2012 and registered in the United Kingdom under company number 08031414. Its registered office is at 38 LYNDHURST ROAD, GREENFORD, MIDDLESEX, UB6 9QR. The recorded nature of business is other building completion and finishing (SIC 43390). The company is currently active , with statutory accounts last made up to 30 April 2025. , and the person with significant control is Mr Jaroslaw Broniszewski. 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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