- Companies
- Property developers
- Pentre
- Proos Roofing Merchants Limited
Proos Roofing Merchants Limited
- Company number
- 15693119
- Incorporated
- 30 Apr 20242 years trading
- Registered office
- Unit 45, Gelli Industrial Estate, Pentre, Rhondda Cynon Taff, CF41 7UW
- Nature of business
- Development of building projects
Proos Roofing Merchants Limited is a 2-year-old private limited company registered in Pentre, company number 15693119, one of 5 property development companies in Pentre. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Proos Roofing Merchants LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Proos Roofing Merchants Limited is registered
The registered office is in Pentre (CF41), in the Rhondda Cynon Taf local authority area, Wales. Show CF41 7UW on a map.
Other trade companies in CF41
- K.Gibbon Ipf LtdBuilders
- Proscan Auto Services LtdMechanics and garages
- RHL Rail Services LtdBuilders
- J Allen Bricklaying LtdBuilders
- Enviroclad LimitedFinishing trades
- JT Renovations LtdBuilders
- Trident Facilities Group LtdCleaning companies
- Symmons Aviation Services LtdMachinery repair and installation
What happens if Proos Roofing Merchants Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 15693119
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 April 2024 (2 years ago)
- Registered office
- Unit 45, Gelli Industrial Estate, Pentre, Rhondda Cynon Taff, CF41 7UW
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 29 April 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Pentre
Other active property development companies registered in Pentre.
- Thatchers Independent Trading Ltd2025
- Bones Group Ltd2025
- Ivory Construction Limited2010
- MRK Construction Ltd2013
All property development companies in Pentre · All trades in Pentre · Property developers across the UK
Frequently asked questions
When are Proos Roofing Merchants Limited's accounts due?
Proos Roofing Merchants Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Proos Roofing Merchants Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Proos Roofing Merchants Limited still trading?
Proos Roofing Merchants Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Proos Roofing Merchants Limited do?
Proos Roofing Merchants Limited is registered under Development of building projects (SIC 41100).
How old is Proos Roofing Merchants Limited?
Proos Roofing Merchants Limited was incorporated on 30 April 2024, 2 years ago.
What is the penalty if Proos Roofing Merchants Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Proos Roofing Merchants Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.