- Company number
- 17224527
- Incorporated
- 16 May 2026
- Registered office
- 14 Aberdaron Road, Rumney, Cardiff, CF3 1SG
- Nature of business
- Roofing activities
Rosemary Roofing Ltd is a newly incorporated private limited company registered in Cardiff, company number 17224527, one of 60 roofing companies in Cardiff. Its next accounts are due at Companies House on 16 February 2028, and its first CT600 is due at HMRC on 15 May 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Rosemary Roofing Ltd is registered
The registered office is in Cardiff (CF3), in the Cardiff local authority area, Wales. Show CF3 1SG on a map.
Other trade companies in CF3
- Ions Trade & Projects LtdInstallers
- Fly Tech LtdMachinery repair and installation
- Dragonfly Site Services LtdSpecialist contractors
- Arc Energy Systems LtdElectricians
- Floyd’S Consultants LtdProperty developers
- Blues Mechanical LtdInstallers
- Climate Control Cardiff LtdPlumbers and heating engineers
- Campo & Co Developments LtdBuilders
What happens if Rosemary Roofing Ltd 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 16 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Feb 2028 to 16 Mar 2028 | £150 |
| 1 to 3 months late | 17 Mar 2028 to 16 May 2028 | £375 |
| 3 to 6 months late | 17 May 2028 to 16 Aug 2028 | £750 |
| More than 6 months late | From 17 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 17224527
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 May 2026
- Registered office
- 14 Aberdaron Road, Rumney, Cardiff, CF3 1SG
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in Cardiff
Other active roofing companies registered in Cardiff.
- RPS Roofing & Property Maintenance Limited2022
- Rushtons Roofing Contractors Ltd2025
- Stephens Home Improvements Ltd2020
- Symes & Smith Group Ltd2025
- The Roofing Doctors & Property Services Ltd2025
- Top Tier Roofcare Ltd2026
- Total Secure Roofing Ltd2025
- TP Home Improvements Ltd2025
All roofing companies in Cardiff · All trades in Cardiff · Roofers across the UK
Frequently asked questions
When are Rosemary Roofing Ltd's accounts due?
Rosemary Roofing Ltd's next accounts are due at Companies House by 16 February 2028 (in 491 days), covering the period to 31 May 2027.
When is Rosemary Roofing Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 15 May 2027, due by 15 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Rosemary Roofing Ltd still trading?
Rosemary Roofing Ltd 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 Rosemary Roofing Ltd do?
Rosemary Roofing Ltd is registered under Roofing activities (SIC 43910).
How old is Rosemary Roofing Ltd?
Rosemary Roofing Ltd was incorporated on 16 May 2026, less than a year ago.
What is the penalty if Rosemary Roofing Ltd 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 Rosemary Roofing Ltd 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.