opendata.bot
Company number
13741915

JM BUILDERS GROUP LTD

Active
✓ Active company on the official register. Next accounts due 28 February 2027.

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
JM BUILDERS GROUP LTD
Company number
13741915
Registered office
10 LLEWELLYN CLOSE, CHELMSFORD, CM1 7RE, ENGLAND · 2 other companies at this postcode
Company type
Private Limited Company
Incorporated on
14 November 2021
Status
Active
Age
4 years
Nature of business (SIC)
41202 — Construction of domestic buildings
Accounts — next due
28 Feb 2027
Accounts — last made up to
31 May 2025
Confirmation statement — next due
12 Mar 2027
Confirmation statement — last
26 Feb 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 Jonas Kriauciunas
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 14/11/2021
Mr Marius Kazlauskas
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 14/11/2021
Mr Marius Kazlauskas
owns 25–50% of shares
Notified 10/11/2022
Mrs Vanda Kazlauske
owns 25–50% of shares
Notified 01/07/2024

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mr Marius Kazlauskas
born 02/1988 · England owns 25–50% of shares Notified 10/11/2022 Controls 3 companies
Mrs Vanda Kazlauske
born 07/1988 · England owns 25–50% of shares Notified 01/07/2024
Mr Jonas Kriauciunas
born 04/1998 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Control ended 01/07/2024
Mr Marius Kazlauskas
born 02/1988 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Control ended 29/04/2022 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/07/2024 Person with significant control ceased Mr Jonas Kriauciunas
01/07/2024 Person with significant control added Mrs Vanda Kazlauske
10/11/2022 Person with significant control added Mr Marius Kazlauskas
29/04/2022 Person with significant control ceased Mr Marius Kazlauskas
14/11/2021 Person with significant control added Mr Marius Kazlauskas
14/11/2021 Person with significant control added Mr Jonas Kriauciunas

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 33
▲ 93.0%
17
Net assets 33
▲ 93.0%
17
Employees (avg) 2
▼ 33.3%
3

Documents for JM BUILDERS GROUP LTD

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.

PDF Order
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.

PDF + CSV Order
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.

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/13741915
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of JM BUILDERS GROUP LTD?
According to the official registry, the company number of JM BUILDERS GROUP LTD is 13741915.
Where is JM BUILDERS GROUP LTD registered?
The registered office is 10 LLEWELLYN CLOSE, CHELMSFORD, CM1 7RE, ENGLAND.
What is the SIC code of JM BUILDERS GROUP LTD?
The nature of business is recorded under SIC code 41202 — Construction of domestic buildings.
Who controls JM BUILDERS GROUP LTD?
Mr Jonas Kriauciunas is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights, can appoint and remove directors.
When are the next accounts of JM BUILDERS GROUP LTD due?
The next annual accounts are due by 28 February 2027, and the last accounts were made up to 31 May 2025.

About JM BUILDERS GROUP LTD (13741915)

JM BUILDERS GROUP LTD is a private limited company incorporated on 14 November 2021 and registered in the United Kingdom under company number 13741915. Its registered office is at 10 LLEWELLYN CLOSE, CHELMSFORD, CM1 7RE, ENGLAND. The recorded nature of business is construction of domestic buildings (SIC 41202). The company is currently active , with statutory accounts last made up to 31 May 2025. , and the person with significant control is Mr Jonas Kriauciunas. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Construction of domestic buildings 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.