£88k
+119%vs Oct 202401
Summary
CERULOGY LTD is an active private limited company (company number 15214289) incorporated on 16 October 2023, registered in London. Its registered activity is environmental consulting activities (SIC 74901). Latest small accounts cover the period ending 31 October 2025, showing net assets of £88k and cash of £68k, with 3 employees on average. Net assets rose 119% on the prior period (£40k).
Peer position · net assets
By net assets it sits in the top quarter of 713 comparable companies in London (median £2,098, upper quartile £37k).
02
Key dates
- Incorporated
- 16 October 20233 yrs ago
- Next accounts due
- 31 July 2027in 282 days
- Confirmation statement due
- 30 October 2026in 8 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 74901
- Environmental consulting activities
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£68k
+56%vs Oct 2024Not reported
3
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £88k | £68k | £19k | — | — | — | 3 |
| 31 October 2024 | £40k | £44k | £100 | — | — | — | 3 |
Cash per employee£23kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
76 / 100 · grade B
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £87,537 at 2025-10-31 |
| +8 | Net assets growing+118.7% vs prior period |
| +4 | Cash reservesCash £68,282 |
| +4 | Past first filingsIncorporated 2023-10-16 |
| 76 | Score, grade B |
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
- Dr Christopher Malins
- 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 282 days
- Confirmation statement duein 8 days
- Accounts period endNet assets £88k · small accounts
- Accounts period endNet assets £40k · small accounts
- Incorporated
08
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All companies incorporated on 16 October 2023 · in Oct 2023.
09
Reminders for CERULOGY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.