£170k
+39%vs Oct 2024Active09257859Private limited companyNortholt
KSEK CONSTRUCTION LTD
Significant control: Krzysztof Sek (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Ksek Construction Ltd sell?
Registered activity: Construction of domestic buildings (SIC 41202). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
KSEK CONSTRUCTION LTD is an active private limited company (company number 09257859) incorporated on 10 October 2014, registered in Northolt. Its registered activity is construction of domestic buildings (SIC 41202). Latest small accounts cover the period ending 30 October 2025, showing net assets of £170k and cash of £62k, with 2 employees on average. Net assets rose 39% on the prior period (£123k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 7,248 comparable companies in Greater London (median £2,424, upper quartile £19k).
02
Ownership and control
- Mr Krzysztof Sek
- owns 75–100% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 10 October 201412 yrs ago
- Next accounts due
- 30 July 2027in 280 days
- Confirmation statement due
- 24 October 2027in 366 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41202
- Construction of domestic buildings
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£62k
−1%vs Oct 2024Not reported
2
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 October 2025 | £170k | £62k | £85k | £4,171 | — | — | 2 |
| 30 October 2024 | £123k | £63k | £69k | £8,571 | — | — | 2 |
| 30 October 2023 | £84k | £28k | £63k | £6,859 | — | — | 2 |
Current ratio35.19Current assets ÷ creditors within one year
Cash per employee£31kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £170,478 at 30 October 2025
- Net assets up 10% or more on the prior period+38.9% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 35.19
- Cash at bank of £50,000 or moreCash £62,096
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 10 October 2014
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 366 days
- Next accounts duein 280 days
- Accounts period endNet assets £170k · small accounts
- Accounts period endNet assets £123k · small accounts
- Accounts period endNet assets £84k · small accounts
- Incorporated
08
Similar companies in Greater London
- TUR&TUR LTDBrentford · inc. Oct 2014
- ALL4HOUSE LONDON LTDHoddesdon · inc. Oct 2014
- BASF CONSTRUCTION LIMITEDErith · inc. Oct 2014
- LUCA P CONSTRUCTION LIMITEDBarnet · inc. Oct 2014
- BABY FACE CARPENTRY LTDHarrow · inc. Oct 2014
- GRAVALIA CONSTRUCTIONS LTDIlford · inc. Oct 2014
All companies incorporated on 10 October 2014 · in Oct 2014.
09
Reminders for KSEK CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.