PROXCON LONDON LTD
Significant control: Krystian Kujawa (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Proxcon London Ltd sell?
Registered activity: Other specialised construction activities n.e.c. (SIC 43999). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
PROXCON LONDON LTD is an active private limited company (company number 13032457) incorporated on 19 November 2020, registered in London. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 30 November 2025, showing net assets of −£22k and cash of £144, with 2 employees on average. Net assets fell 15% on the prior period (−£19k). Across the last 3 periods on record the net-asset trend is volatile.
By net assets it sits in the bottom quarter of 3,480 comparable companies in London (median £3,158, upper quartile £26k).
Ownership and control
- Mr Krystian Kujawa
- 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. Directors and secretaries: see the officers list at Companies House.
Key dates
- Incorporated
- 19 November 20205 yrs ago
- Next accounts due
- 30 August 2027in 306 days
- Confirmation statement due
- 3 December 2026in 36 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- SIC 70229
- Management consultancy activities other than financial management
- SIC 82110
- Combined office administrative service activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
Financials
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | −£22k | £144 | £52k | £75k | — | — | 2 |
| 30 November 2024 | −£19k | £49 | £37k | £57k | — | — | 2 |
| 30 November 2023 | −£19k | £710 | £16k | £36k | — | — | 2 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Filing and accounts signals
- Net assets below zeroNet assets £-21,969 at 30 November 2025
- Current assets below creditors within one yearCurrent ratio 0.71
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 19 November 2020
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.
Timeline
- Next accounts duein 306 days
- Confirmation statement duein 36 days
- Accounts period endNet liabilities £22k · small accounts
- Accounts period endNet liabilities £19k · small accounts
- Accounts period endNet liabilities £19k · small accounts
- Incorporated
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All companies incorporated on 19 November 2020 · in Nov 2020.
Reminders for PROXCON LONDON LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.