Filing status
- Accounts due
- 30 April 2027
- Last accounts
- 31 July 2025
- Conf. stmt due
- 21 May 2027
- Last conf. stmt
- 7 May 2026
Blastech Limited
- Incorporated
- 7 May 2003 (23 years)
- Industry
- Other research and experimental development on natural sciences and engineering (72190) Defence activities (84220)
- Directors
- Samuel David ClarkeAndrew Tyas
- Owned by
- Andrew Tyas
- Accounts type
- Micro entity
- Region
- Yorkshire
- Address
- The Innovation Centre217 PortobelloSheffieldS1 4DP
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers 3 active
Officer details are public data from the Companies House register.
Clarke, Samuel David, Professor
Director · Appointed 25 April 2023
British
Born April 1984 (42)
Secretary · Appointed 7 May 2003
British
Tyas, Andrew, Professor
Director · Appointed 7 May 2003
British
Born October 1966 (60)
Officer history (4 former)
25 April 2023
Appointed Clarke, Samuel David, Professor as Director
1 December 2022
11 April 2018
Resigned Warren, James Arthur as Director
12 June 2003
7 May 2003
7 May 2003
Appointed Tyas, Andrew, Professor as Director
7 May 2003
7 May 2003
7 May 2003
7 May 2003
7 May 2003
Appointed Warren, James Arthur as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Andrew Tyas
Individual · Notified 4 January 2026
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born October 1966 (60)
Former controllers (2)
4 January 2026
Ceased Andrew Tyas — Owns 25–50% of shares
29 April 2021
Ceased James Arthur Warren — Owns 25–50% of shares
Financials
Balance sheet as at 31 July 2025 · micro entity accounts
- Net Assets
- £185,026
- Employees
- 4
- Debt Ratio
- 24%
- Current Ratio
- 6.9x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £11,028 | £10,863 | £13,556 | £8,310 | £7,652 | £12,676 |
| Current Assets | £232,644 | £167,988 | £191,367 | £104,481 | £96,679 | £56,534 |
| Creditors (< 1 year) | £33,736 | £4,124 | £9,462 | £20,081 | £30,087 | £24,921 |
| Creditors (> 1 year) | £0 | £1,606 | £5,336 | |||
| Net Current Assets | £198,908 | £163,864 | £181,905 | £92,334 | £75,375 | £39,397 |
| Net Assets | £185,026 | £161,018 | £120,513 | £90,192 | £65,261 | £43,137 |
| Shareholder Funds | £185,026 | £161,018 | £120,513 | £90,192 | £65,261 | £43,137 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 7 May 2026 | Confirmation statement with no updates | 7 May 2026 | ||
| 17 February 2026 | Micro company accounts | 31 July 2025 | ||
| 5 January 2026 | Cessation of a person with significant control | |||
| 5 January 2026 | Notification of a person with significant control | |||
| 11 May 2025 | Confirmation statement with no updates | 7 May 2025 |
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