DEMON LTD
Company number 09430076 · Active · London SW19 2QJ
DEMON LTD is an active private limited company (company number 09430076) incorporated on 9 February 2015, registered in London. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest abridged accounts cover the period ending 31 March 2025, showing net assets of £2,503 and cash of £5,195, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 70% on the prior period (£8,313).
By net assets it sits in the lower half of 832 comparable companies in London (median £5,799, upper quartile £58k).
Key dates
- Incorporated
- 9 February 2015
- Next accounts due
- 31 December 2026 — in 73 days
- Confirmation statement due
- 23 February 2027 — in 127 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- Accounts type
- Unaudited Abridged
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £2,503 | £5,195 | £2,300 | £331 | — | — | 1 |
| 31 March 2024 | £8,313 | £155 | £10k | £2,667 | — | — | 2 |
- Current ratio
- 8.75 — comfortable
- Cash per employee
- £5,195
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 68/100 (grade B)
- +10 Positive net assets — Net assets £2,503 at 2025-03-31
- -8 Net assets falling — -69.9% vs prior period
- +8 Comfortable liquidity — Current ratio 8.75
- +8 Established — Incorporated 2015-02-09 (12 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 Aleksandar Asenov Angelov — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · 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 (construction of other civil engineering projects n.e.c.), closest in incorporation date.
- A M ALEXS LTD — London, inc. Feb 2015
- HARINE ENGINEERING LIMITED — London, inc. Feb 2015
- RARCARO LTD — London, inc. Feb 2015
- VARSH CONSTRUCTION LIMITED — London, inc. Feb 2015
- 3PM CONSULTING LIMITED — London, inc. Feb 2015
- UNIQUEPRINT DRIVEWAYS LIMITED — London, inc. Feb 2015
Reminders for DEMON LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.