Filing status
- Accounts due
- 30 November 2027
- Last accounts
- 28 February 2026
- Conf. stmt due
- 11 February 2027
- Last conf. stmt
- 28 January 2026
Chemistry Software Ltd
- Incorporated
- 25 February 1999 (27 years)
- Industry
- Business and domestic software development (62012)
- Directors
- Diana Valerie Heelis
- Owned by
- Paul Francis HeelisDiana Valerie Heelis
- Accounts type
- Total exemption full
- Region
- South East
- Address
- GatewaysKings Cross LaneSouth NutfieldRH1 5NS
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 12 December 2008
British
Born March 1952 (74)
Secretary · Appointed 25 February 1999
British
Heelis, Diana Valerie
Director · Appointed 25 February 1999
British
Born April 1953 (73)
Officer history (3 former)
12 December 2008
21 August 2001
Resigned Unsworth, William David, Dr as Director
20 November 1999
Appointed Unsworth, William David, Dr as Director
25 February 1999
25 February 1999
Appointed Heelis, Diana Valerie as Director
25 February 1999
25 February 1999
25 February 1999
25 February 1999
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
British
Born March 1952 (74)
Diana Valerie Heelis
Individual · Notified 6 April 2016
Owns 25–50% of shares
British
Born April 1953 (73)
Financials
Balance sheet as at 28 February 2026 · total exemption full accounts
- Net Assets
- £54,679
- Cash
- £0
- Employees
- 2
- Debt Ratio
- 0%
Trend
Net Assets
Balance sheet detail
| 2026 | 2025 | 2024 | 2023 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £0 | £543 | £538 | £798 | £241,850 | £247,016 |
| Current Assets | £54,679 | £180,995 | £287,386 | £301,809 | £374,617 | £290,081 |
| Debtors | £54,679 | £162,313 | £203,491 | £74,237 | £314,826 | £7,796 |
| Cash | £0 | £18,682 | £83,895 | £227,572 | £59,791 | £282,285 |
| Net Current Assets | £54,679 | £165,548 | £270,842 | £326,591 | £97,469 | £167,008 |
| Net Assets | £54,679 | £166,091 | £271,380 | £327,389 | £339,319 | £414,024 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 24 June 2026 | Total exemption full accounts | 28 February 2026 | ||
| 28 January 2026 | Confirmation statement with updates | 28 January 2026 | ||
| 26 November 2025 | Total exemption full accounts | 28 February 2025 | ||
| 25 February 2025 | Confirmation statement with no updates | 25 February 2025 | ||
| 15 November 2024 | Total exemption full accounts | 29 February 2024 |
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