- Companies
- Cleaning companies
- Carmarthenshire Solar Clean Ltd
Carmarthenshire Solar Clean Ltd
- Company number
- 16391166
- Incorporated
- 16 Apr 20251 year trading
- Registered office
- Stoneleigh, Stoneleigh, Ferryside, Carmarthenshire, SA17 5SB
- Nature of business
- Specialised cleaning services
Carmarthenshire Solar Clean Ltd is a 1-year-old private limited company registered in Ferryside, company number 16391166, one of the UK's cleaning companies. Its next accounts are due at Companies House on 16 January 2027, and its first CT600 is due at HMRC on 15 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 Carmarthenshire Solar Clean Ltd is registered
The registered office is in Ferryside (SA17), in the Carmarthenshire local authority area, Wales. Show SA17 5SB on a map.
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What happens if Carmarthenshire Solar Clean 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Jan 2027 to 16 Feb 2027 | £150 |
| 1 to 3 months late | 17 Feb 2027 to 16 Apr 2027 | £375 |
| 3 to 6 months late | 17 Apr 2027 to 16 Jul 2027 | £750 |
| More than 6 months late | From 17 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
- 16391166
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 April 2025 (1 year ago)
- Registered office
- Stoneleigh, Stoneleigh, Ferryside, Carmarthenshire, SA17 5SB
- Nature of business
- Specialised cleaning services (SIC 81222)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 15 April 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies
Other active cleaning companies.
Frequently asked questions
When are Carmarthenshire Solar Clean Ltd's accounts due?
Carmarthenshire Solar Clean Ltd's next accounts are due at Companies House by 16 January 2027 (in 95 days), covering the period to 30 April 2026.
When is Carmarthenshire Solar Clean 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 April 2026, due by 15 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 Carmarthenshire Solar Clean Ltd still trading?
Carmarthenshire Solar Clean 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 Carmarthenshire Solar Clean Ltd do?
Carmarthenshire Solar Clean Ltd is registered under Specialised cleaning services (SIC 81222).
How old is Carmarthenshire Solar Clean Ltd?
Carmarthenshire Solar Clean Ltd was incorporated on 16 April 2025, 1 year ago.
What is the penalty if Carmarthenshire Solar Clean 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 Carmarthenshire Solar Clean 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.