- Companies
- Finishing trades
- Usk
- Cadarn Developments Limited
Cadarn Developments Limited
- Company number
- 16372003
- Incorporated
- 8 Apr 20251 year trading
- Registered office
- Homestead Wainfield Lane, Gwehelog, Usk, NP15 1RG
- Nature of business
- Other building completion and finishing
Cadarn Developments Limited is a 1-year-old private limited company registered in Usk, company number 16372003, one of 5 building finishing companies in Usk. Its next accounts are due at Companies House on 8 January 2027, and its first CT600 is due at HMRC on 7 April 2027.
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 Cadarn Developments Limited is registered
The registered office is in Usk (NP15), in the Monmouthshire local authority area, Wales. Show NP15 1RG on a map.
Other trade companies in NP15
- Avius Aluminium LimitedGlaziers
- RG Little Gardening Services LimitedLandscapers and gardeners
- CJ Building Maintenance LimitedFinishing trades
- GD Building and Maintaince LtdInstallers
- Green Kleen LtdCleaning companies
- D&C Motors LtdMechanics and garages
- Oh What A Difference A Dave Makes LtdFinishing trades
- DGG Site Services LimitedBuilders
What happens if Cadarn Developments 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 8 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Jan 2027 to 8 Feb 2027 | £150 |
| 1 to 3 months late | 9 Feb 2027 to 8 Apr 2027 | £375 |
| 3 to 6 months late | 9 Apr 2027 to 8 Jul 2027 | £750 |
| More than 6 months late | From 9 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16372003
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 April 2025 (1 year ago)
- Registered office
- Homestead Wainfield Lane, Gwehelog, Usk, NP15 1RG
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 7 April 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Usk
Other active building finishing companies registered in Usk.
- CJ Building Maintenance Limited2026
- Hywan Property Limited2016
- Oh What A Difference A Dave Makes Ltd2025
- Wizard Home Improvements Ltd2011
All building finishing companies in Usk · All trades in Usk · Finishing trades across the UK
Frequently asked questions
When are Cadarn Developments Limited's accounts due?
Cadarn Developments Limited's next accounts are due at Companies House by 8 January 2027 (in 88 days), covering the period to 30 April 2026.
When is Cadarn Developments Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 7 April 2026, due by 7 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Cadarn Developments Limited still trading?
Cadarn Developments 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 Cadarn Developments Limited do?
Cadarn Developments Limited is registered under Other building completion and finishing (SIC 43390).
How old is Cadarn Developments Limited?
Cadarn Developments Limited was incorporated on 8 April 2025, 1 year ago.
What is the penalty if Cadarn Developments 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 Cadarn Developments 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.