SIMPLEX SOFTWARE SOLUTIONS LIMITED
Company number 03310840 · Active · Weybridge KT13 9RP
SIMPLEX SOFTWARE SOLUTIONS LIMITED is an active private limited company (company number 03310840) incorporated on 31 January 1997, registered in Weybridge. Its registered activity is information technology consultancy activities (SIC 62020). Latest small accounts cover the period ending 30 June 2026, showing net assets of −£22k and cash of £680, with 1 employee on average. Net assets fell 32% on the prior period (−£16k). Across the last 3 periods on record the net-asset trend is falling.
By net assets it sits in the bottom quarter of 12,553 comparable companies in Greater London (median £6,706, upper quartile £48k).
Key dates
- Incorporated
- 31 January 1997
- Next accounts due
- 30 March 2028 — in 530 days
- Confirmation statement due
- 14 February 2027 — in 120 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 62020
- Information technology consultancy activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 3 periods on record, latest ending 30 June 2026
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2026 | −£22k | £680 | — | — | — | — | 1 |
| 30 June 2025 | −£16k | £692 | — | — | — | — | 1 |
| 30 June 2024 | −£14k | £614 | — | — | — | — | 1 |
- Cash per employee
- £680
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 40/100 (grade D)
- -15 Negative net assets — Net assets £-21,600 at 2026-06-30
- -8 Net assets falling — -31.9% vs prior period
- +5 Multi-year filing history — 3 periods on record
- +8 Established — Incorporated 1997-01-31 (30 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 David Anthony Sanderson — 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 Greater London
Same activity (information technology consultancy activities), closest in incorporation date.
- EASI - P.C. LTD — Epsom, inc. Jan 1997
- NETCOM DISTRIBUTORS LIMITED — Watford, inc. Jan 1997
- TECHNICOMP UK LIMITED — Watford, inc. Feb 1997
- J.F.D.I. SOLUTIONS LIMITED — Barnet, inc. Feb 1997
- FLAGSHIP COMPUTING LIMITED — Watford, inc. Jan 1997
- OPPORTUNIT LIMITED — Beckenham, inc. Feb 1997
Reminders for SIMPLEX SOFTWARE SOLUTIONS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.