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Company number
08447734

JS BRENNAN CONSTRUCTION LIMITED

Active
✓ Active company on the official register. Next accounts due 31 May 2027.

Company details

Registered name
JS BRENNAN CONSTRUCTION LIMITED
Company number
08447734
Registered office
61 CAVENDISH AVENUE, HARROW, MIDDLESEX, HA1 3RD
Company type
Private Limited Company
Incorporated on
15 March 2013
Status
Active
Age
13 years
Nature of business (SIC)
41202 — Construction of domestic buildings
Accounts — next due
31 May 2027
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
05 Aug 2027
Confirmation statement — last
22 Jul 2026

People with significant control

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

John Joseph Brennan
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 22/07/2016

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

John Joseph Brennan
born 02/1974 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 22/07/2016

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
22/07/2016 Person with significant control added John Joseph Brennan

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 -8
▼ 442.8%
2
Net assets -12 -13
Employees (avg) 3 3

Documents for JS BRENNAN CONSTRUCTION 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 JS BRENNAN CONSTRUCTION LIMITED?
According to the official registry, the company number of JS BRENNAN CONSTRUCTION LIMITED is 08447734.
Where is JS BRENNAN CONSTRUCTION LIMITED registered?
The registered office is 61 CAVENDISH AVENUE, HARROW, MIDDLESEX, HA1 3RD.
What is the SIC code of JS BRENNAN CONSTRUCTION LIMITED?
The nature of business is recorded under SIC code 41202 — Construction of domestic buildings.
Who controls JS BRENNAN CONSTRUCTION LIMITED?
John Joseph Brennan 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 JS BRENNAN CONSTRUCTION LIMITED due?
The next annual accounts are due by 31 May 2027, and the last accounts were made up to 31 March 2025.

About JS BRENNAN CONSTRUCTION LIMITED (08447734)

JS BRENNAN CONSTRUCTION LIMITED is a private limited company incorporated on 15 March 2013 and registered in the United Kingdom under company number 08447734. Its registered office is at 61 CAVENDISH AVENUE, HARROW, MIDDLESEX, HA1 3RD. 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 John Joseph Brennan. 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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