opendata.bot
Company number
07292947

J BUILD LTD

InLiquidation
✓ Status: Liquidation. Next accounts due 31 March 2023.

Company details

East of England, 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
J BUILD LTD
Company number
07292947
Registered office
1066 LONDON ROAD, LEIGH ON SEA, ESSEX, SS9 3NA · 702 other companies at this postcode
Company type
Private Limited Company
Incorporated on
23 June 2010
Status
InLiquidation
Age
16 years
Nature of business (SIC)
41202 — Construction of domestic buildings
Accounts — next due
31 Mar 2023
Accounts — last made up to
30 Jun 2021
Confirmation statement — next due
20 Aug 2022
Confirmation statement — last
06 Aug 2021

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 Jan Adam Koszelnik
owns 50–75% of shares
Notified 12/07/2018

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 Jan Adam Koszelnik
born 07/1977 · England owns 50–75% of shares Notified 12/07/2018 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
12/07/2018 Person with significant control added Mr Jan Adam Koszelnik

Documents for J BUILD 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

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

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Get this company via API

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Frequently asked questions

What is the company number of J BUILD LTD?
According to the official registry, the company number of J BUILD LTD is 07292947.
Where is J BUILD LTD registered?
The registered office is 1066 LONDON ROAD, LEIGH ON SEA, ESSEX, SS9 3NA.
What is the SIC code of J BUILD LTD?
The nature of business is recorded under SIC code 41202 — Construction of domestic buildings.
Who controls J BUILD LTD?
Mr Jan Adam Koszelnik is recorded as a person with significant control, and owns 50–75% of shares.
When are the next accounts of J BUILD LTD due?
The next annual accounts are due by 31 March 2023, and the last accounts were made up to 30 June 2021.

About J BUILD LTD (07292947)

J BUILD LTD is a private limited company incorporated on 23 June 2010 and registered in the United Kingdom under company number 07292947. Its registered office is at 1066 LONDON ROAD, LEIGH ON SEA, ESSEX, SS9 3NA. The recorded nature of business is construction of domestic buildings (SIC 41202). The company is currently inliquidation , with statutory accounts last made up to 30 June 2021. , and the person with significant control is Mr Jan Adam Koszelnik. 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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