opendata.bot
Company number
03348074

JAMES BROWN MECHANICAL SERVICES LTD

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

Company details

Registered name
JAMES BROWN MECHANICAL SERVICES LTD
Company number
03348074
Registered office
MOUNT BARN, MOUNT ROAD, EAST BARTON, BURY ST EDMUNDS, SUFFOLK, IP31 2QX, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
9 April 1997
Status
Active
Age
29 years
Nature of business (SIC)
43999 — Other specialised construction activities n.e.c.
Accounts — next due
31 Jan 2027
Accounts — last made up to
30 Apr 2025
Confirmation statement — next due
23 Apr 2027
Confirmation statement — last
09 Apr 2026

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

Cambs Mechanical Services Limited
significant-influence-or-control
Notified 30/04/2017
Mr Courtney James Anderson
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 30/04/2017
Mr Courtney James Anderson
significant-influence-or-control
Notified 10/04/2016
Mr James Brown
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors
Notified 10/04/2016
Mr Lester James Brown
significant-influence-or-control
Notified 10/04/2016
Mr Lester James Brown
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 30/04/2017
Mrs Shirley Glenda Brown
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors
Notified 10/04/2016

Corporate structure

Who controls this company, and who they control in turn

7 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner has significant influence or control Notified 30/04/2017
Mr Courtney James Anderson
born 08/1992 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 30/04/2017 Controls 3 companies
Mr Courtney James Anderson
born 08/1992 · United Kingdom has significant influence or control Control ended 30/04/2017 Controls 3 companies
Mr James Brown
born 09/1955 · United Kingdom owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Control ended 30/04/2017
Mr Lester James Brown
born 11/1979 · United Kingdom has significant influence or control Control ended 30/04/2017 Controls 3 companies
Mr Lester James Brown
born 11/1979 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 30/04/2017 Controls 3 companies
Mrs Shirley Glenda Brown
born 07/1958 · United Kingdom owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Control ended 30/04/2017

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
30/04/2017 Person with significant control ceased Mrs Shirley Glenda Brown
30/04/2017 Person with significant control ceased Mr Lester James Brown
30/04/2017 Person with significant control ceased Mr Lester James Brown
30/04/2017 Person with significant control ceased Mr James Brown
30/04/2017 Person with significant control ceased Mr Courtney James Anderson
30/04/2017 Person with significant control ceased Mr Courtney James Anderson
30/04/2017 Person with significant control added Mr Lester James Brown
30/04/2017 Person with significant control added Mr Courtney James Anderson
30/04/2017 Person with significant control added Cambs Mechanical Services Limited
10/04/2016 Person with significant control added Mrs Shirley Glenda Brown
10/04/2016 Person with significant control added Mr Lester James Brown
10/04/2016 Person with significant control added Mr James Brown
10/04/2016 Person with significant control added Mr Courtney James Anderson

Documents for JAMES BROWN MECHANICAL SERVICES LTD

Need this one company on file? Buy the document on its own — no plan required.

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.

PDF Order
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.

PDF + CSV Order
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.

PDF Order

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

James Brown Mechanical Services Ltd — IP31 2QX
Trading as James Brown Mechanical services LTD
Tier 2 · renews 21/11/2026
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/03348074
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of JAMES BROWN MECHANICAL SERVICES LTD?
According to the official registry, the company number of JAMES BROWN MECHANICAL SERVICES LTD is 03348074.
Where is JAMES BROWN MECHANICAL SERVICES LTD registered?
The registered office is MOUNT BARN, MOUNT ROAD, EAST BARTON, BURY ST EDMUNDS, SUFFOLK, IP31 2QX, UNITED KINGDOM.
What is the SIC code of JAMES BROWN MECHANICAL SERVICES LTD?
The nature of business is recorded under SIC code 43999 — Other specialised construction activities n.e.c..
Who controls JAMES BROWN MECHANICAL SERVICES LTD?
Cambs Mechanical Services Limited is recorded as a person with significant control, with significant influence or control.
When are the next accounts of JAMES BROWN MECHANICAL SERVICES LTD due?
The next annual accounts are due by 31 January 2027, and the last accounts were made up to 30 April 2025.

About JAMES BROWN MECHANICAL SERVICES LTD (03348074)

JAMES BROWN MECHANICAL SERVICES LTD is a private limited company incorporated on 9 April 1997 and registered in the United Kingdom under company number 03348074. Its registered office is at MOUNT BARN, MOUNT ROAD, EAST BARTON, BURY ST EDMUNDS, SUFFOLK, IP31 2QX, UNITED KINGDOM. The recorded nature of business is other specialised construction activities n.e.c. (SIC 43999). The company is currently active , with statutory accounts last made up to 30 April 2025. , and the person with significant control is Cambs Mechanical Services Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Other specialised construction activities n.e.c. across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.