WALDCON LTD
Company number 09756999 · Active · London N1 7GU
WALDCON LTD is an active private limited company (company number 09756999) incorporated on 1 September 2015, registered in London. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £24k, with 2 employees on average. Turnover was £57k and profit for the year £29k. Net assets rose 37% on the prior period (£17k).
By net assets it sits in the upper half of 1,655 comparable companies in London (median £4,206, upper quartile £48k).
Key dates
- Incorporated
- 1 September 2015
- Next accounts due
- 30 June 2027 — in 253 days
- Confirmation statement due
- 15 September 2027 — in 330 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 30 September 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £24k | — | — | £6,886 | £57k | £29k | 2 |
| 30 September 2024 | £17k | — | — | £15k | £99k | £55k | — |
- Current ratio
- 4.46 — comfortable
- Net margin
- 51.7%
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 84/100 (grade A)
- +10 Positive net assets — Net assets £23,841 at 2025-09-30
- +8 Net assets growing — +37.3% vs prior period
- +8 Comfortable liquidity — Current ratio 4.46
- +8 Established — Incorporated 2015-09-01 (11 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Waldemar Jan Chmylko — owns 75–100% of shares · since 6 April 2016
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in London
Same activity (other engineering activities), closest in incorporation date.
- THE STRUCTURAL EXAM LTD. — London, inc. Sept 2015
- DORKING CLEANING AND MAINTENANCE LTD — London, inc. Sept 2015
- ONPOINT BUILDING SERVICES LIMITED — London, inc. Sept 2015
- INVIX GROUP LTD. — London, inc. Aug 2015
- OTTO CONSTRUCTION LIMITED — London, inc. Aug 2015
- MULOVI & MULOVI LTD — London, inc. Sept 2015
Reminders for WALDCON LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.