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Company number
11389787

K.C. CONSTRUCTION LTD

Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

London, 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
K.C. CONSTRUCTION LTD
Company number
11389787
Registered office
FLAT 56 CAMEGIE HOUSE, 21 PETERBOROUGH ROAD, HARROW, HA1 2AX, ENGLAND · 950 other companies at this postcode
Company type
Private Limited Company
Incorporated on
30 May 2018
Status
Active
Age
8 years
Nature of business (SIC)
41202 — Construction of domestic buildings · 43290 — Other construction installation · 43320 — Joinery installation · 47990 — Other retail sale not in stores, stalls or markets
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
03 Jan 2027
Confirmation statement — last
20 Dec 2025

People with significant control

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

Mr Daniel Kowalczuk
owns 25–50% of shares · holds 25–50% of voting rights
Notified 30/05/2018
Mrs Cathriona O'Brien
owns 25–50% of shares · holds 25–50% of voting rights
Notified 30/05/2018

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 Daniel Kowalczuk
born 02/1978 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Notified 30/05/2018
Mrs Cathriona O'Brien
born 04/1979 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 22/02/2022

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
22/02/2022 Person with significant control ceased Mrs Cathriona O'Brien
30/05/2018 Person with significant control added Mrs Cathriona O'Brien
30/05/2018 Person with significant control added Mr Daniel Kowalczuk

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Net assets 1,684
▲ 105%
821
Employees (avg) 0 0

Documents for K.C. 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.

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Data protection register

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

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Frequently asked questions

What is the company number of K.C. CONSTRUCTION LTD?
According to the official registry, the company number of K.C. CONSTRUCTION LTD is 11389787.
Where is K.C. CONSTRUCTION LTD registered?
The registered office is FLAT 56 CAMEGIE HOUSE, 21 PETERBOROUGH ROAD, HARROW, HA1 2AX, ENGLAND.
What is the SIC code of K.C. CONSTRUCTION LTD?
The nature of business is recorded under SIC code 41202 — Construction of domestic buildings, 43290 — Other construction installation, 43320 — Joinery installation, 47990 — Other retail sale not in stores, stalls or markets.
Who controls K.C. CONSTRUCTION LTD?
Mr Daniel Kowalczuk 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 K.C. CONSTRUCTION LTD due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About K.C. CONSTRUCTION LTD (11389787)

K.C. CONSTRUCTION LTD is a private limited company incorporated on 30 May 2018 and registered in the United Kingdom under company number 11389787. Its registered office is at FLAT 56 CAMEGIE HOUSE, 21 PETERBOROUGH ROAD, HARROW, HA1 2AX, 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 March 2025. , and the person with significant control is Mr Daniel Kowalczuk. 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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