£8,292
+1427%vs Mar 2024Active07617124Private limited companyGreenford
JULKON BUILDING SERVICES LIMITED
Significant control: Jacek Bylina (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other building completion and finishing (SIC 43390). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
JULKON BUILDING SERVICES LIMITED is an active private limited company (company number 07617124) incorporated on 28 April 2011, registered in Greenford. Its registered activity is other building completion and finishing (SIC 43390). Latest small accounts cover the period ending 31 March 2025, showing net assets of £8,292 and cash of £35k, with 2 employees on average. Net assets rose 1427% on the prior period (£543).
Peer position · net assets
By net assets it sits in the upper half of 4,674 comparable companies in Greater London (median £4,874, upper quartile £26k).
02
Ownership and control
- Mr Jacek Bylina
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- can appoint or remove directors
- can appoint or remove directors
- Ms Sylwia Bylina
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 28 April 201115 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 12 May 2027in 198 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43390
- Other building completion and finishing
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£35k
+135%vs Mar 2024Not reported
2
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £8,292 | £35k | — | £29k | — | — | 2 |
| 31 March 2024 | £543 | £15k | — | £14k | — | — | 2 |
Current ratio1.18Current assets ÷ creditors within one year
Cash per employee£17kCash ÷ 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 £8,292 at 31 March 2025
- Net assets up 10% or more on the prior period+1427.1% vs prior period
- Incorporated five or more years agoIncorporated 28 April 2011
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 198 days
- Next accounts duein 66 days
- Accounts period endNet assets £8,292 · small accounts
- Accounts period endNet assets £543 · small accounts
- Incorporated
08
Similar companies in Greater London
- P.GRABOWSKI LIMITEDGreenford · inc. Apr 2011
- VANQUISH BUILDING SERVICES LIMITEDUpminster · inc. Apr 2011
- COSTEA LTDEdgware · inc. Apr 2011
- NU ERA CONTRACTORS LTDLoughton · inc. May 2011
- NICK COOMER BUILDING LIMITEDHornchurch · inc. May 2011
- GYY LTDWembley · inc. May 2011
All companies incorporated on 28 April 2011 · in Apr 2011.
09
Reminders for JULKON BUILDING SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.