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Company number
05428253

PRO-STONE INTERIORS LIMITED

Active
✓ Active company on the official register. Next accounts due 30 June 2027.

Company details

Wales, Wales 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
PRO-STONE INTERIORS LIMITED
Company number
05428253
Registered office
CASTLE HOUSE, HIGH STREET, AMMANFORD, SA18 2NB, WALES · 171 other companies at this postcode
Company type
Private Limited Company
Incorporated on
19 April 2005
Status
Active
Age
21 years
Nature of business (SIC)
43390 — Other building completion and finishing
Accounts — next due
30 Jun 2027
Accounts — last made up to
30 Sept 2025
Confirmation statement — next due
03 May 2027
Confirmation statement — last
19 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

Mr Bryan Gilmartin
owns 25–50% of shares
Notified 01/06/2016
Mr David Bryan Gilmartin
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 01/06/2016
Mr Greg Raymond Marsh
owns 25–50% of shares
Notified 01/06/2016
Pro-Stone Interiors (Holdings) Limited
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 29/09/2023

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mr David Bryan Gilmartin
born 05/1966 · United Kingdom owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 01/06/2016
Corporate owner owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 29/09/2023
Mr Bryan Gilmartin
born 05/1956 · Wales owns 25–50% of shares Control ended 01/06/2016
Mr Greg Raymond Marsh
born 10/1961 · Wales owns 25–50% of shares Control ended 29/09/2023

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
29/09/2023 Person with significant control ceased Mr Greg Raymond Marsh
29/09/2023 Person with significant control added Pro-Stone Interiors (Holdings) Limited
01/06/2016 Person with significant control ceased Mr Bryan Gilmartin
01/06/2016 Person with significant control added Mr Greg Raymond Marsh
01/06/2016 Person with significant control added Mr David Bryan Gilmartin
01/06/2016 Person with significant control added Mr Bryan Gilmartin

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 1,473
▼ 10.8%
1,652
Net assets 761
▼ 2.2%
778
Employees (avg) 26 26

Documents for PRO-STONE INTERIORS 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.

PDF Order

Data protection register

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

Pro-stone Interiors Limited — SA18 2NB
Trading as Prostone Interiors
Tier 2 · renews 21/09/2026
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

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Frequently asked questions

What is the company number of PRO-STONE INTERIORS LIMITED?
According to the official registry, the company number of PRO-STONE INTERIORS LIMITED is 05428253.
Where is PRO-STONE INTERIORS LIMITED registered?
The registered office is CASTLE HOUSE, HIGH STREET, AMMANFORD, SA18 2NB, WALES.
What is the SIC code of PRO-STONE INTERIORS LIMITED?
The nature of business is recorded under SIC code 43390 — Other building completion and finishing.
Who controls PRO-STONE INTERIORS LIMITED?
Mr Bryan Gilmartin is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of PRO-STONE INTERIORS LIMITED due?
The next annual accounts are due by 30 June 2027, and the last accounts were made up to 30 September 2025.

About PRO-STONE INTERIORS LIMITED (05428253)

PRO-STONE INTERIORS LIMITED is a private limited company incorporated on 19 April 2005 and registered in the United Kingdom under company number 05428253. Its registered office is at CASTLE HOUSE, HIGH STREET, AMMANFORD, SA18 2NB, WALES. The recorded nature of business is other building completion and finishing (SIC 43390). The company is currently active , with statutory accounts last made up to 30 September 2025. , and the person with significant control is Mr Bryan Gilmartin. 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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