- Companies
- Finishing trades
- London
- Prime Stone Care Ltd
Prime Stone Care Ltd
- Company number
- 16917576
- Incorporated
- 17 Dec 2025
- Registered office
- 10A Carlton Park Avenue, London, SW20 8BL
- Nature of business
- Other building completion and finishing; Retail sale via mail order houses or via Internet; Specialised cleaning services; Other cleaning services
Prime Stone Care Ltd is a newly incorporated private limited company registered in London, company number 16917576, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 17 September 2027, and its first CT600 is due at HMRC on 16 December 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 Prime Stone Care Ltd is registered
The registered office is in London (SW20), in the Merton local authority area, London. Show SW20 8BL on a map.
Other trade companies in SW20
- Resmor LtdBuilders
- Justify Advisory LimitedCivil engineering
- Busy Bee Homes LtdProperty developers
- Jyoti Enterprises LtdElectricians
- Bilkins Mechanical LimitedPlumbers and heating engineers
- Tremtec Group Services LtdBuilders
- HRS Services LtdCleaning companies
- Double Glazed Windows and Doors LtdGlaziers
Also registered at this address
1 other company uses the same registered office as Prime Stone Care Ltd.
- Prime Steam LtdCleaning companies
What happens if Prime Stone Care 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 17 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Sep 2027 to 17 Oct 2027 | £150 |
| 1 to 3 months late | 18 Oct 2027 to 17 Dec 2027 | £375 |
| 3 to 6 months late | 18 Dec 2027 to 17 Mar 2028 | £750 |
| More than 6 months late | From 18 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16917576
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 December 2025
- Registered office
- 10A Carlton Park Avenue, London, SW20 8BL
- Nature of business
- Other building completion and finishing (SIC 43390)
Retail sale via mail order houses or via Internet (SIC 47910)
Specialised cleaning services (SIC 81222)
Other cleaning services (SIC 81299) - Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
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 London
Other active building finishing companies registered in London.
- Primefix Maintenance Limited2026
- Primeline Roofing & Building Ltd2020
- Primemaint Ltd2022
- Primenest Pro Ltd2026
- Primetask Maintenance Limited2025
- Primum Medicus Limited2014
- Pristine Blinds Ltd2022
- Prize Interiors Ltd2012
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Prime Stone Care Ltd's accounts due?
Prime Stone Care Ltd's next accounts are due at Companies House by 17 September 2027 (in 339 days), covering the period to 31 December 2026.
When is Prime Stone Care 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 16 December 2026, due by 16 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Prime Stone Care Ltd still trading?
Prime Stone Care 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 Prime Stone Care Ltd do?
Prime Stone Care Ltd is registered under Other building completion and finishing (SIC 43390); Retail sale via mail order houses or via Internet (SIC 47910); Specialised cleaning services (SIC 81222); Other cleaning services (SIC 81299).
How old is Prime Stone Care Ltd?
Prime Stone Care Ltd was incorporated on 17 December 2025, less than a year ago.
What is the penalty if Prime Stone Care 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 Prime Stone Care 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.