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Company number
12475427

MARK OBRIEN LTD

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

Company details

Registered name
MARK OBRIEN LTD
Company number
12475427
Registered office
NORTH LODGE, SOUTH HORRINGTON, WELLS, SOMERSET, BA5 3DZ, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
21 February 2020
Status
Active
Age
6 years
Nature of business (SIC)
16230 — Manufacture of other builders' carpentry and joinery
Accounts — next due
28 Feb 2027
Accounts — last made up to
31 May 2025
Confirmation statement — next due
06 Mar 2027
Confirmation statement — last
20 Feb 2026

People with significant control

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

Mr Mark David O'Brien
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 21/02/2020
Mrs Amanda Jane O'Brien
owns 25–50% of shares
Notified 03/06/2025

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

Mrs Amanda Jane O'Brien
born 09/1974 · England owns 25–50% of shares Notified 03/06/2025
Mr Mark David O'Brien
born 02/1973 · United Kingdom owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Control ended 18/05/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
03/06/2025 Person with significant control added Mrs Amanda Jane O'Brien
18/05/2025 Person with significant control ceased Mr Mark David O'Brien
21/02/2020 Person with significant control added Mr Mark David O'Brien

Documents for MARK OBRIEN 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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Get this company via API

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Frequently asked questions

What is the company number of MARK OBRIEN LTD?
According to the official registry, the company number of MARK OBRIEN LTD is 12475427.
Where is MARK OBRIEN LTD registered?
The registered office is NORTH LODGE, SOUTH HORRINGTON, WELLS, SOMERSET, BA5 3DZ, UNITED KINGDOM.
What is the SIC code of MARK OBRIEN LTD?
The nature of business is recorded under SIC code 16230 — Manufacture of other builders' carpentry and joinery.
Who controls MARK OBRIEN LTD?
Mr Mark David O'Brien 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 MARK OBRIEN LTD due?
The next annual accounts are due by 28 February 2027, and the last accounts were made up to 31 May 2025.

About MARK OBRIEN LTD (12475427)

MARK OBRIEN LTD is a private limited company incorporated on 21 February 2020 and registered in the United Kingdom under company number 12475427. Its registered office is at NORTH LODGE, SOUTH HORRINGTON, WELLS, SOMERSET, BA5 3DZ, UNITED KINGDOM. The recorded nature of business is manufacture of other builders' carpentry and joinery (SIC 16230). The company is currently active , with statutory accounts last made up to 31 May 2025. , and the person with significant control is Mr Mark David O'Brien. 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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