What Astell Scientific say about themselves
“AstellBio are the leaders in Effluent Decontamination Systems (EDS) with a rich knowledge and expertise to offer guidance for your laboratory development."”
Astell Scientific Limited
- Incorporated
- 27 October 1950 (76 years)
- Industry
- Manufacture of other special-purpose machinery n.e.c. (28990)
- Directors
- Michael Oliver Sporys
- Accounts type
- Total exemption full
- Address
- 19-21 Powerscroft RoadSidcupKentDA14 5DT
Website & contact details
- Website
Filing status
- Accounts due
- 31 March 2027
- Last accounts
- 30 June 2025
- Conf. stmt due
- 11 December 2026
- Last conf. stmt
- 27 November 2025
Charges
- Total
- 15
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 14
Officers 1 active
Officer details are public data from the Companies House register.
Sporys, Michael Oliver
Director · Appointed 21 October 2026
German
Born January 1967 (59)
Officer history (11 former)
21 October 2026
Appointed Sporys, Michael Oliver as Director
21 October 2026
21 October 2026
21 October 2026
21 October 2026
Resigned Scarr, Graham as Director
21 October 2026
Resigned Pennock, Emily as Secretary
9 January 2026
16 March 2018
Resigned Thomas, David Robert as Director
17 January 2018
3 May 2011
Appointed Pennock, Emily as Secretary
28 February 2011
Resigned Sutcliffe, Christine as Secretary
3 November 2008
20 August 2001
Appointed Thomas, David Robert as Director
30 June 2000
1 December 1999
Appointed Scarr, Graham as Director
28 November 1999
Resigned Holmes, Michael John as Director
1 July 1996
Appointed Sutcliffe, Christine as Secretary
30 June 1996
Resigned Fazzani, Brenda Mary as Secretary
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Incorporated Uk Company Limited By Shares
Reg. no. 01276179
Financials
Balance sheet as at 30 June 2025 · total exemption full accounts
- Net Assets
- £2,241,940
- Cash
- £992,036
- Employees
- 46
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £382,798 | £313,593 | £209,979 | £513,074 | ||
| Current Assets | £1,652,409 | |||||
| Debtors | £828,877 | |||||
| Cash | £992,036 | £1,136,024 | £1,052,497 | £1,375,308 | £1,278,831 | £330,241 |
| Creditors (< 1 year) | £1,117,857 | £1,299,688 | £1,276,546 | £1,453,798 | £1,213,150 | £944,072 |
| Creditors (> 1 year) | £0 | £126,667 | £166,667 | |||
| Net Current Assets | £708,337 | |||||
| Net Assets | £2,241,940 | £1,985,172 | £1,891,427 | £1,827,998 | £1,484,691 | £1,214,844 |
| Shareholder Funds | £2,241,940 | £1,985,172 | £1,891,427 | £1,827,998 | £1,484,691 | £1,214,844 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 21 October 2026 | Appointment of a director | |||
| 21 October 2026 | Termination of appointment of a secretary | |||
| 21 October 2026 | Termination of appointment of a director | |||
| 21 October 2026 | Termination of appointment of a director | |||
| 21 October 2026 | Termination of appointment of a director |
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