£327k
+76%vs Aug 2024Active03618225Private limited companySt. Ives
OBSERVATORY SCIENCES LIMITED
A88/10001
Summary
OBSERVATORY SCIENCES LIMITED is an active private limited company (company number 03618225) incorporated on 19 August 1998, registered in St. Ives. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 31 August 2025, showing net assets of £327k and cash of £264k, with 20 employees on average. Net assets rose 76% on the prior period (£186k).
Peer position · net assets
By net assets it sits in the top quarter of 6,222 comparable companies in Other (median £1,000, upper quartile £28k).
02
Key dates
- Incorporated
- 19 August 199828 yrs ago
- Next accounts due
- 31 May 2027in 221 days
- Confirmation statement due
- 2 September 2027in 315 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 62012
- Business and domestic software development
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£264k
+47%vs Aug 2024Not reported
20
+5%vs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £327k | £264k | £235k | £178k | — | — | 20 |
| 31 August 2024 | £186k | £180k | £136k | £135k | — | — | 19 |
Current ratio2.81Comfortable
Cash per employee£13kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
88 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £326,617 at 2025-08-31 |
| +8 | Net assets growing+75.7% vs prior period |
| +8 | Comfortable liquidityCurrent ratio 2.81 |
| +4 | Cash reservesCash £264,331 |
| +8 | EstablishedIncorporated 1998-08-19 (28 years) |
| 88 | Score, grade A |
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
- Mr Alan John Greer
- owns 50–75% of shares
- holds 50–75% of voting rights
- Dr Andrew Jack Foster
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Philip Bryan Taylor
- 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.
07
Timeline
- Confirmation statement duein 315 days
- Next accounts duein 221 days
- Accounts period endNet assets £327k · small accounts
- Accounts period endNet assets £186k · small accounts
- Incorporated
08
Similar companies in the UK
- MULTISOFT UK LIMITEDLydney · inc. Aug 1998
- CHARTHOUSE DATA MANAGEMENT LIMITEDPoole · inc. Aug 1998
- CAWLEY COMPUTER CONTRACTORS LTDFiley · inc. Aug 1998
- TREWEREN CONSULTANTS LTD.Evesham · inc. Aug 1998
- VERITAPE LTDHemel Hempstead · inc. Aug 1998
- ABBEYTEK LTD.Pickering · inc. Aug 1998
All companies incorporated on 19 August 1998 · in Aug 1998.
09
Reminders for OBSERVATORY SCIENCES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.