£390k
+11%vs Nov 2024Active07447206Private limited companyLondon
JK CONSTRUCTION LTD
A88/10001
Summary
JK CONSTRUCTION LTD is an active private limited company (company number 07447206) incorporated on 22 November 2010, registered in London. Its registered activity is construction of domestic buildings (SIC 41202). Latest small accounts cover the period ending 30 November 2025, showing net assets of £390k and cash of £472k, with 3 employees on average. Net assets rose 11% on the prior period (£351k).
Peer position · net assets
By net assets it sits in the top quarter of 5,020 comparable companies in London (median £1,956, upper quartile £20k).
02
Key dates
- Incorporated
- 22 November 201015 yrs ago
- Next accounts due
- 30 August 2027in 312 days
- Confirmation statement due
- 6 December 2026in 45 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 41202
- Construction of domestic buildings
- SIC 43310
- Plastering
- SIC 43330
- Floor and wall covering
- SIC 43341
- Painting
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£472k
−1%vs Nov 2024Not reported
3
No changevs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £390k | £472k | £27k | £156k | — | — | 3 |
| 30 November 2024 | £351k | £475k | £38k | £174k | — | — | 3 |
Current ratio3.2Comfortable
Cash per employee£157kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
88 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £389,787 at 2025-11-30 |
| +8 | Net assets growing+11.1% vs prior period |
| +8 | Comfortable liquidityCurrent ratio 3.2 |
| +4 | Cash reservesCash £472,042 |
| +8 | EstablishedIncorporated 2010-11-22 (16 years) |
| 88 | Score, grade A |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mr Krzysztof Ruchala
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Next accounts duein 312 days
- Confirmation statement duein 45 days
- Accounts period endNet assets £390k · small accounts
- Accounts period endNet assets £351k · small accounts
- Incorporated
08
Similar companies in London
- STIGE CONSULTING LTDMayfair · inc. Nov 2010
- HE CONTRACTORS LIMITEDLondon · inc. Nov 2010
- MY BUILDING SERVICES LIMITEDLondon · inc. Nov 2010
- CONSTA CONSTRUCTION LIMITEDLondon · inc. Nov 2010
- CRAIG FRENCH ELECTRICAL SERVICES LTDLondon · inc. Dec 2010
- W. A. BUILDING SYSTEM LTDLondon · inc. Dec 2010
All companies incorporated on 22 November 2010 · in Nov 2010.
09
Reminders for JK CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.