- Companies
- Builders
- Thornton Heath
- Hardstone Construction Ltd
Hardstone Construction Ltd
- Company number
- 13303142
- Incorporated
- 30 Mar 20215 years trading
- Registered office
- 20 Jamaica Road, Thornton Heath, CR7 7HD
- Nature of business
- Construction of domestic buildings; Other building completion and finishing
Hardstone Construction Ltd is a 5-year-old private limited company registered in Thornton Heath, company number 13303142, one of 111 building contractors in Thornton Heath. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 up £2,553 (+340.9%) on the year before, to £3,302.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £4,022 against £10K owed within a year: 0.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £3,302 | £4,022 | £10K | 1 | |
| 31 Mar 2024 | £749 | £4,792 | £16K | 1 | |
| 31 Mar 2023 | £1,249 | £6,612 | £5,363 | 1 | |
| 31 Mar 2022 | £294 | £2,689 | £2,395 | 1 |
Where Hardstone Construction Ltd is registered
The registered office is in Thornton Heath (CR7), in the Croydon local authority area, London. Show CR7 7HD on a map.
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What happens if Hardstone Construction 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13303142
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 March 2021 (5 years ago)
- Registered office
- 20 Jamaica Road, Thornton Heath, CR7 7HD
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other building completion and finishing (SIC 43390) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 2 May 2026
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 Thornton Heath
Other active building contractors registered in Thornton Heath.
- Haren Construction Ltd2025
- HB Loft Conversions Ltd2020
- Hozo Construction Limited2025
- Ihor Duda Ih Limited2026
- J.W. Bros Construction Ltd2014
- K H L Constructions Limited2008
- Kamacho Services Ltd2018
- Kash Property Solutions Ltd2020
All building contractors in Thornton Heath · All trades in Thornton Heath · Builders across the UK
Frequently asked questions
When are Hardstone Construction Ltd's accounts due?
Hardstone Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Hardstone Construction Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Hardstone Construction Ltd still trading?
Hardstone Construction 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 Hardstone Construction Ltd do?
Hardstone Construction Ltd is registered under Construction of domestic buildings (SIC 41202); Other building completion and finishing (SIC 43390).
How old is Hardstone Construction Ltd?
Hardstone Construction Ltd was incorporated on 30 March 2021, 5 years ago.
What is the penalty if Hardstone Construction 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 Hardstone Construction 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.