- Companies
- Finishing trades
- Helston
- Duke Stone of Cornwall Ltd
Duke Stone of Cornwall Ltd
- Company number
- 09259150
- Incorporated
- 10 Oct 201412 years trading
- Registered office
- Unit 7A & 19 Rural Workshops, Higher Bochym, Cury Cross Lanes, Helston, Cornwall, TR12 7AZ
- Nature of business
- Other building completion and finishing
Duke Stone of Cornwall Ltd is a 12-year-old private limited company registered in Helston, company number 09259150, one of 10 building finishing companies in Helston. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £67K (-22%) on the year before, to £237K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £345K against £210K owed within a year: 1.6 times cover.
- 13 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £237K | £345K | £210K | 13 | |
| 30 Sep 2024 | £304K | £390K | £245K | 13 | |
| 30 Sep 2023 | £308K | £366K | £237K | 13 | |
| 30 Sep 2022 | £243K | £447K | £328K | 13 | |
| 30 Sep 2021 | £179K | £272K | £156K | 13 | |
| 30 Sep 2020 | £161K | £291K | £161K | 14 | |
| 30 Sep 2019 | £149K | £189K | £136K | 14 | |
| 30 Sep 2018 | £113K | £153K | £158K | ||
| 30 Sep 2017 | £77K | £44K | £196K | £150K | 12 |
| 30 Sep 2016 | £24K | £29K | £116K | £137K |
Where Duke Stone of Cornwall Ltd is registered
The registered office is in Helston (TR12), in the Cornwall local authority area, South West. Show TR12 7AZ on a map.
Other trade companies in TR12
- Asrcooling LtdCivil engineering
- Squirrel Developers LtdProperty developers
- Falmouth Cleaning Management LtdFacilities management
- Duchy Concrete Pumping LtdBuilders
- Property Solutions Cornwall LtdProperty developers
- Tidyhive LtdCleaning companies
- LB Commercial Cleaning LtdCleaning companies
- Souls Cycles LtdMachinery repair and installation
What happens if Duke Stone of Cornwall 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 09259150
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 October 2014 (12 years ago)
- Registered office
- Unit 7A & 19 Rural Workshops, Higher Bochym, Cury Cross Lanes, Helston, Cornwall, TR12 7AZ
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 11 June 2026
- Charges (mortgages)
- 2 outstanding of 2 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 Helston
Other active building finishing companies registered in Helston.
- Nick Sturmy Limited2002
- Painless Fittings Limited2006
- Penolva Projects Limited2004
- W.C. Matthews & Son Limited2010
- Wibberley Renovations Ltd2026
- Young & Co Building Contractors Limited2025
- A Evans Builders Limited2011
- A J Francis Building Contractors Ltd2021
All building finishing companies in Helston · All trades in Helston · Finishing trades across the UK
Frequently asked questions
When are Duke Stone of Cornwall Ltd's accounts due?
Duke Stone of Cornwall Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Duke Stone of Cornwall Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Duke Stone of Cornwall Ltd still trading?
Duke Stone of Cornwall Ltd is listed as active on the Companies House register (checked 13 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 Duke Stone of Cornwall Ltd do?
Duke Stone of Cornwall Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Duke Stone of Cornwall Ltd?
Duke Stone of Cornwall Ltd was incorporated on 10 October 2014, 12 years ago.
What is the penalty if Duke Stone of Cornwall 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 Duke Stone of Cornwall Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.