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Company number
03630808

ROSEWOOD BUILDING COMPANY LIMITED

Active
✓ Active company on the official register. Next accounts due 30 November 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
ROSEWOOD BUILDING COMPANY LIMITED
Company number
03630808
Registered office
80-81 ST. MARTIN'S LANE, LONDON, WC2N 4AA, ENGLAND · 26 other companies at this postcode
Company type
Private Limited Company
Incorporated on
14 September 1998
Status
Active
Age
27 years
Nature of business (SIC)
41100 — Development of building projects · 99999 — Dormant Company
Accounts — next due
30 Nov 2026
Accounts — last made up to
28 Feb 2025
Confirmation statement — next due
09 Mar 2027
Confirmation statement — last
23 Feb 2026

People with significant control

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

John Gerard O'Sullivan
owns 25–50% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 31/08/2016
Louise Browne O'Sullivan
owns 25–50% of shares
Notified 27/09/2023
Mr Michael Anthony O'Sullivan
owns 25–50% of shares · holds 25–50% of voting rights
Notified 15/02/2023

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

John Gerard O'Sullivan
born 02/1964 · England owns 25–50% of shares · holds 75–100% of votes · can appoint and remove directors Notified 31/08/2016 Controls 2 companies
Louise Browne O'Sullivan
born 11/1963 · United Kingdom owns 25–50% of shares Notified 27/09/2023
Mr Michael Anthony O'Sullivan
born 08/1962 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 27/09/2023 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
27/09/2023 Person with significant control ceased Mr Michael Anthony O'Sullivan
27/09/2023 Person with significant control added Louise Browne O'Sullivan
15/02/2023 Person with significant control added Mr Michael Anthony O'Sullivan
31/08/2016 Person with significant control added John Gerard O'Sullivan

Documents for ROSEWOOD BUILDING COMPANY LIMITED

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Company extract£1.99

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Financial statements£3.99

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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 ROSEWOOD BUILDING COMPANY LIMITED?
According to the official registry, the company number of ROSEWOOD BUILDING COMPANY LIMITED is 03630808.
Where is ROSEWOOD BUILDING COMPANY LIMITED registered?
The registered office is 80-81 ST. MARTIN'S LANE, LONDON, WC2N 4AA, ENGLAND.
What is the SIC code of ROSEWOOD BUILDING COMPANY LIMITED?
The nature of business is recorded under SIC code 41100 — Development of building projects, 99999 — Dormant Company.
Who controls ROSEWOOD BUILDING COMPANY LIMITED?
John Gerard O'Sullivan is recorded as a person with significant control, and owns 25–50% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of ROSEWOOD BUILDING COMPANY LIMITED due?
The next annual accounts are due by 30 November 2026, and the last accounts were made up to 28 February 2025.

About ROSEWOOD BUILDING COMPANY LIMITED (03630808)

ROSEWOOD BUILDING COMPANY LIMITED is a private limited company incorporated on 14 September 1998 and registered in the United Kingdom under company number 03630808. Its registered office is at 80-81 ST. MARTIN'S LANE, LONDON, WC2N 4AA, ENGLAND. The recorded nature of business is development of building projects (SIC 41100). The company is currently active , with statutory accounts last made up to 28 February 2025. , and the person with significant control is John Gerard O'Sullivan. 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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