- Company number
- 15539749
- Incorporated
- 4 Mar 20242 years trading
- Registered office
- PO Box 4385, 15539749 - Companies House Default Address, Cardiff, CF14 8LH
- Nature of business
- Construction of domestic buildings
C C Builds Ltd is a 2-year-old private limited company registered in Cardiff, company number 15539749, one of 361 building contractors in Cardiff. Companies House shows its accounts as overdue: they were due on 4 December 2025.
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 C C Builds Ltd is registered
The registered office is in Cardiff (CF14), in the Caerphilly local authority area, Wales. Show CF14 8LH on a map.
Other trade companies in CF14
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- Tidyvibz LtdCleaning companies
- Ayyappa MTD LtdBuilders
- KM Phoenix Pond, Garden & General Maintenance LtdLandscapers and gardeners
- Eco Green Property Service LtdFinishing trades
- S and J Accident Repairs LtdPainters and decorators
What happens if C C Builds Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 5 Dec 2025 to 4 Jan 2026 | £150 |
| 1 to 3 months late | 5 Jan 2026 to 4 Mar 2026 | £375 |
| 3 to 6 months late | 5 Mar 2026 to 4 Jun 2026 | £750 |
| More than 6 months late | From 5 Jun 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2026 | £200 |
| 3 months late | 30 Jun 2026 | another £200 |
| 6 months late | 30 Sep 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2027 | 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
- 15539749
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2024 (2 years ago)
- Registered office
- PO Box 4385, 15539749 - Companies House Default Address, Cardiff, CF14 8LH
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Cardiff
Other active building contractors registered in Cardiff.
- C James Carpentry & Construction Ltd2021
- C Lewis Construction Ltd2017
- C&M Development and Design Limited2022
- Cadfan Group UK Ltd2024
- Caerdydd Groundworks Ltd2026
- Campo & Co Developments Ltd2026
- Cardiff Electrical & Construction Limited2014
- Cartwright Construction (Cardiff) Limited2015
All building contractors in Cardiff · All trades in Cardiff · Builders across the UK
Frequently asked questions
When are C C Builds Ltd's accounts due?
C C Builds Ltd's accounts were due at Companies House on 4 December 2025 and the register shows them as overdue.
When is C C Builds 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 3 March 2025, due by 3 March 2026, and one for the period to 31 March 2025, due by 31 March 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is C C Builds Ltd still trading?
C C Builds Ltd is listed as active on the Companies House register (checked 12 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 C C Builds Ltd do?
C C Builds Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is C C Builds Ltd?
C C Builds Ltd was incorporated on 4 March 2024, 2 years ago.
What is the penalty if C C Builds 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 C C Builds Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.