opendata.bot
Company number
12340551

JT BUILDING & CONSTRUCTION LTD

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

Company details

Registered name
JT BUILDING & CONSTRUCTION LTD
Company number
12340551
Registered office
BUILDING 2, 30 FRIERN PARK, LONDON, N12 9DA, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
29 November 2019
Status
Active
Age
6 years
Previous names
SOLID BUILDERS PARTNERS LTD (to 28 Feb 2020)
Nature of business (SIC)
43390 — Other building completion and finishing
Accounts — next due
28 Feb 2027
Accounts — last made up to
31 May 2025
Confirmation statement — next due
10 Dec 2026
Confirmation statement — last
26 Nov 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.

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

Miss Monika Turkosz
owns 25–50% of shares · holds 25–50% of voting rights
Notified 28/02/2020
Mr Janusz Wojciech Turkosz
owns 50–75% of shares · holds 50–75% of voting rights · can appoint and remove directors
Notified 28/02/2020
Mrs Kamila Volkan
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 29/11/2019

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Miss Monika Turkosz
born 04/1996 · England owns 25–50% of shares · holds 25–50% of votes Notified 28/02/2020
Mr Janusz Wojciech Turkosz
born 02/1964 · England owns 50–75% of shares · holds 50–75% of votes · can appoint and remove directors Notified 28/02/2020 Controls 3 companies
Mrs Kamila Volkan
born 02/1980 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 28/02/2020

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
28/02/2020 Person with significant control ceased Mrs Kamila Volkan
28/02/2020 Person with significant control added Mr Janusz Wojciech Turkosz
28/02/2020 Person with significant control added Miss Monika Turkosz
28/02/2020 Registered name changed SOLID BUILDERS PARTNERS LTD JT BUILDING & CONSTRUCTION LTD
29/11/2019 Person with significant control added Mrs Kamila Volkan

Documents for JT BUILDING & CONSTRUCTION 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.

PDF Order

Data protection register

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

Jt Building & Construction Ltd — N12 9DA
Tier 1 · renews 24/11/2026
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/12340551
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of JT BUILDING & CONSTRUCTION LTD?
According to the official registry, the company number of JT BUILDING & CONSTRUCTION LTD is 12340551.
Where is JT BUILDING & CONSTRUCTION LTD registered?
The registered office is BUILDING 2, 30 FRIERN PARK, LONDON, N12 9DA, UNITED KINGDOM.
What is the SIC code of JT BUILDING & CONSTRUCTION LTD?
The nature of business is recorded under SIC code 43390 — Other building completion and finishing.
Who controls JT BUILDING & CONSTRUCTION LTD?
Miss Monika Turkosz is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights.
When are the next accounts of JT BUILDING & CONSTRUCTION LTD due?
The next annual accounts are due by 28 February 2027, and the last accounts were made up to 31 May 2025.

About JT BUILDING & CONSTRUCTION LTD (12340551)

JT BUILDING & CONSTRUCTION LTD is a private limited company incorporated on 29 November 2019 and registered in the United Kingdom under company number 12340551. Its registered office is at BUILDING 2, 30 FRIERN PARK, LONDON, N12 9DA, UNITED KINGDOM. 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 31 May 2025. , and the person with significant control is Miss Monika Turkosz. 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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