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Company number
11929265

INSULATION SOUTH WALES LIMITED

InLiquidation
✓ Status: Liquidation. Next accounts due 31 May 2027.

Company details

Wales, Wales 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
INSULATION SOUTH WALES LIMITED
Company number
11929265
Registered office
C/O BAILAMS & CO, TY ANTUR NAVIGATION PARK, ABERCYNON, RCT, CF45 4SN · 193 other companies at this postcode
Company type
Private Limited Company
Incorporated on
5 April 2019
Status
InLiquidation
Age
7 years
Nature of business (SIC)
43999 — Other specialised construction activities n.e.c.
Accounts — next due
31 May 2027
Accounts — last made up to
31 Aug 2025
Confirmation statement — next due
20 Nov 2026
Confirmation statement — last
06 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

Mr Kazimiertz George Stawicki
owns 25–50% of shares
Notified 05/04/2019
Mrs Marilyn Ann Stawicka
owns 25–50% of shares · holds 25–50% of voting rights
Notified 01/12/2020
Mrs Marilyn Ann Stawicka
owns 25–50% of shares
Notified 05/04/2019

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

Mr Kazimiertz George Stawicki
born 05/1952 · Wales owns 25–50% of shares Notified 05/04/2019 Controls 2 companies
Mrs Marilyn Ann Stawicka
born 01/1954 · Wales owns 25–50% of shares · holds 25–50% of votes Notified 01/12/2020 Controls 3 companies
Mrs Marilyn Ann Stawicka
born 01/1954 · Wales owns 25–50% of shares Control ended 04/11/2019 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/12/2020 Person with significant control added Mrs Marilyn Ann Stawicka
04/11/2019 Person with significant control ceased Mrs Marilyn Ann Stawicka
05/04/2019 Person with significant control added Mrs Marilyn Ann Stawicka
05/04/2019 Person with significant control added Mr Kazimiertz George Stawicki

Documents for INSULATION SOUTH WALES LIMITED

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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 INSULATION SOUTH WALES LIMITED?
According to the official registry, the company number of INSULATION SOUTH WALES LIMITED is 11929265.
Where is INSULATION SOUTH WALES LIMITED registered?
The registered office is C/O BAILAMS & CO, TY ANTUR NAVIGATION PARK, ABERCYNON, RCT, CF45 4SN.
What is the SIC code of INSULATION SOUTH WALES LIMITED?
The nature of business is recorded under SIC code 43999 — Other specialised construction activities n.e.c..
Who controls INSULATION SOUTH WALES LIMITED?
Mr Kazimiertz George Stawicki is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of INSULATION SOUTH WALES LIMITED due?
The next annual accounts are due by 31 May 2027, and the last accounts were made up to 31 August 2025.

About INSULATION SOUTH WALES LIMITED (11929265)

INSULATION SOUTH WALES LIMITED is a private limited company incorporated on 5 April 2019 and registered in the United Kingdom under company number 11929265. Its registered office is at C/O BAILAMS & CO, TY ANTUR NAVIGATION PARK, ABERCYNON, RCT, CF45 4SN. The recorded nature of business is other specialised construction activities n.e.c. (SIC 43999). The company is currently inliquidation , with statutory accounts last made up to 31 August 2025. , and the person with significant control is Mr Kazimiertz George Stawicki. 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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