£4,335
+98%vs Apr 2024Active09521739Private limited companyLondon
KJC BUILDERS LIMITED
Significant control: Krzysztof Cyparski (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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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
KJC BUILDERS LIMITED is an active private limited company (company number 09521739) incorporated on 1 April 2015, registered in London. Its registered activity is construction of domestic buildings (SIC 41202). Latest small accounts cover the period ending 30 April 2025, showing net assets of £4,335 and cash of £0, with 1 employee on average. Net assets rose 98% on the prior period (£2,187).
Peer position · net assets
By net assets it sits in the upper half of 5,020 comparable companies in London (median £1,956, upper quartile £20k).
02
Ownership and control
- Mr Krzysztof Cyparski
- 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
- 1 April 201511 yrs ago
- Next accounts due
- 30 January 2027in 95 days
- Confirmation statement due
- 15 April 2027in 170 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
£0
−100%vs Apr 2024Not reported
1
−50%vs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £4,335 | £0 | £4,839 | £504 | — | — | 1 |
| 30 April 2024 | £2,187 | £100 | £2,409 | £322 | — | — | 2 |
Current ratio9.6Current assets ÷ creditors within one year
Cash per employee£0Cash ÷ 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 £4,335 at 30 April 2025
- Net assets up 10% or more on the prior period+98.2% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 9.6
- Incorporated five or more years agoIncorporated 1 April 2015
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 170 days
- Next accounts duein 95 days
- Accounts period endNet assets £4,335 · small accounts
- Accounts period endNet assets £2,187 · small accounts
- Incorporated
08
Similar companies in London
- K.S. INTERIOR SOLUTIONS LTDLondon · inc. Apr 2015
- LUCAS CONSTRUCTION (LONDON) LIMITEDLondon · inc. Apr 2015
- G BORAKIS BUILDERS LIMITEDLondon · inc. Mar 2015
- PROPERTY GROUP LONDON LTDLondon · inc. Apr 2015
- P&M BESPOKE FURNITURE LIMITEDLondon · inc. Mar 2015
- TYSCO PLUMBING & HEATING LTDFulham · inc. Mar 2015
All companies incorporated on 1 April 2015 · in Apr 2015.
09
Reminders for KJC BUILDERS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.