- Companies
- Property developers
- London
- Kse Building Construction Ltd
Kse Building Construction Ltd
- Company number
- 17466437
- Incorporated
- 17 Sep 2026
- Registered office
- 15 Northern Road, London, E13 9JA
- Nature of business
- Development of building projects; Construction of commercial buildings; Other research and experimental development on natural sciences and engineering
Kse Building Construction Ltd is a newly incorporated private limited company registered in London, company number 17466437, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 17 June 2028, and its first CT600 is due at HMRC on 16 September 2028.
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 Kse Building Construction Ltd is registered
The registered office is in London (E13), in the Newham local authority area, London. Show E13 9JA on a map.
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What happens if Kse Building 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 17 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Jun 2028 to 17 Jul 2028 | £150 |
| 1 to 3 months late | 18 Jul 2028 to 17 Sep 2028 | £375 |
| 3 to 6 months late | 18 Sep 2028 to 17 Dec 2028 | £750 |
| More than 6 months late | From 18 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 2029 | 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
- 17466437
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 September 2026
- Registered office
- 15 Northern Road, London, E13 9JA
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Other research and experimental development on natural sciences and engineering (SIC 72190) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in London
Other active property development companies registered in London.
- KSK Investments Limited2018
- KSL Building Services Limited2021
- KSP (GLDC) Limited2024
- KSP (Grendon) Limited2025
- KSP (Ironbridge) 1 Limited2025
- KSP (Ironbridge) Limited2025
- KSP (L) Limited2025
- KSP (Monk Fryston) Limited2025
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Kse Building Construction Ltd's accounts due?
Kse Building Construction Ltd's next accounts are due at Companies House by 17 June 2028 (in 613 days), covering the period to 30 September 2027.
When is Kse Building Construction 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 September 2027, due by 16 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Kse Building Construction Ltd still trading?
Kse Building 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 Kse Building Construction Ltd do?
Kse Building Construction Ltd is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Other research and experimental development on natural sciences and engineering (SIC 72190).
How old is Kse Building Construction Ltd?
Kse Building Construction Ltd was incorporated on 17 September 2026, less than a year ago.
What is the penalty if Kse Building 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 Kse Building 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.