- Companies
- Finishing trades
- London
- Kerten Construction Ltd
Kerten Construction Ltd
- Company number
- 12883217
- Incorporated
- 16 Sep 20206 years trading
- Registered office
- 17 Green Lanes, London, N16 9BS
- Nature of business
- Other building completion and finishing
Kerten Construction Ltd is a 6-year-old private limited company registered in London, company number 12883217, one of 3,947 building finishing companies in London. 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 £85 (-31.1%) on the year before, to £188.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £188 | £4,712 | £4,524 | 1 | |
| 30 Sep 2024 | £273 | £1,582 | £1,309 | 1 | |
| 30 Sep 2023 | £228 | £3,665 | £3,665 | £3,437 | 1 |
| 30 Sep 2022 | £393 | £4,684 | £5,124 | £4,731 | 1 |
| 30 Sep 2021 | -£4,049 | £233 | £4,282 | 2 |
Where Kerten Construction Ltd is registered
The registered office is in London (N16), in the Islington local authority area, London. Show N16 9BS on a map.
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- Stokey Group LtdPlumbers and heating engineers
- Core Maintenance London LtdFinishing trades
- JSW Bathrooms LimitedElectricians
- Y.E.D. Building and Construction Services LtdPlumbers and heating engineers
- Olga Services LtdBuilders
Shared registered office
61 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Kerten 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 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
- 12883217
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 September 2020 (6 years ago)
- Registered office
- 17 Green Lanes, London, N16 9BS
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 3 September 2026
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.
- Keystone Legacy Ltd2025
- Keystone Roofing and Building Ltd2026
- Kga3 Limited2019
- Kga88 Limited2025
- Kharlan Construction Ltd2011
- KHM Plastering Ltd2017
- Kibanio Ltd2020
- Kiko Construction Ltd2010
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Kerten Construction Ltd's accounts due?
Kerten Construction Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Kerten Construction 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 Kerten Construction Ltd still trading?
Kerten 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 Kerten Construction Ltd do?
Kerten Construction Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Kerten Construction Ltd?
Kerten Construction Ltd was incorporated on 16 September 2020, 6 years ago.
What is the penalty if Kerten 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 Kerten 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.