COMPUTATIONAL SOFTWARE LIMITED
Company number 02023277 · Active · Fleet GU52 6QZ
COMPUTATIONAL SOFTWARE LIMITED is an active private limited company (company number 02023277) incorporated on 28 May 1986, registered in Fleet. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 31 May 2025, showing net assets of £24k and cash of £18k, with 0 employees on average. Net assets rose 2530% on the prior period (−£1,004).
By net assets it sits in the upper half of 1,051 comparable companies in Surrey (median £1,417, upper quartile £40k).
Key dates
- Incorporated
- 28 May 1986
- Next accounts due
- 28 February 2027 — in 133 days
- Confirmation statement due
- 11 June 2027 — in 236 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 62012
- Business and domestic software development
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 May 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £24k | £18k | £25k | — | — | — | 0 |
| 31 May 2024 | −£1,004 | £23k | £0 | — | — | — | 0 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 76/100 (grade B)
- +10 Positive net assets — Net assets £24,402 at 2025-05-31
- +8 Net assets growing — +2530.5% vs prior period
- +8 Established — Incorporated 1986-05-28 (40 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
- Professor Mark Cross — owns 75–100% of shares · since 6 April 2016
- Dr Avril Kay Slone-Cross — owns 25–50% of shares · since 6 April 2016 · ceased 31 December 2024
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 Surrey
Same activity (business and domestic software development), closest in incorporation date.
- ASKIVAL SYSTEMS LIMITED — Guildford, inc. Apr 1986
- SOFTORQUE LIMITED — Surrey, inc. Sept 1986
- AGARWAL ASSOCIATES LIMITED — Dorking, inc. Oct 1986
- OCTAVE ASSOCIATES LIMITED — Alton, inc. Apr 1987
- SQUAREZONE LIMITED — Farnborough, inc. Jun 1985
- LANDMARK SYSTEMS LIMITED — Pulborough, inc. Aug 1987
Reminders for COMPUTATIONAL SOFTWARE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.