opendata.bot
Company number
09583146

TROSMAEN LIMITED

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

Company details

Registered name
TROSMAEN LIMITED
Company number
09583146
Registered office
46 - 48 STATION ROAD, LLANISHEN, CARDIFF, CF14 5LU, WALES
Company type
Private Limited Company
Incorporated on
9 May 2015
Status
Active
Age
11 years
Nature of business (SIC)
86230 — Dental practice activities
Accounts — next due
31 May 2027
Accounts — last made up to
31 Aug 2025
Confirmation statement — next due
22 May 2027
Confirmation statement — last
08 May 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

Dr Gareth John Melhuish-Thomas
owns 75–100% of shares
Notified 06/04/2016

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

Dr Gareth John Melhuish-Thomas
born 05/1982 · Wales owns 75–100% of shares Notified 06/04/2016

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/04/2016 Person with significant control added Dr Gareth John Melhuish-Thomas

Documents for TROSMAEN LIMITED

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.

Trosmaen Limited — CF14 5LU
Tier 2 · renews 28/03/2027
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/09583146
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of TROSMAEN LIMITED?
According to the official registry, the company number of TROSMAEN LIMITED is 09583146.
Where is TROSMAEN LIMITED registered?
The registered office is 46 - 48 STATION ROAD, LLANISHEN, CARDIFF, CF14 5LU, WALES.
What is the SIC code of TROSMAEN LIMITED?
The nature of business is recorded under SIC code 86230 — Dental practice activities.
Who controls TROSMAEN LIMITED?
Dr Gareth John Melhuish-Thomas is recorded as a person with significant control, and owns 75–100% of shares.
When are the next accounts of TROSMAEN LIMITED due?
The next annual accounts are due by 31 May 2027, and the last accounts were made up to 31 August 2025.

About TROSMAEN LIMITED (09583146)

TROSMAEN LIMITED is a private limited company incorporated on 9 May 2015 and registered in the United Kingdom under company number 09583146. Its registered office is at 46 - 48 STATION ROAD, LLANISHEN, CARDIFF, CF14 5LU, WALES. The recorded nature of business is dental practice activities (SIC 86230). The company is currently active , with statutory accounts last made up to 31 August 2025. , and the person with significant control is Dr Gareth John Melhuish-Thomas. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Companies at the same registered office

Dental practice activities 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.