Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 2 September 2027
- Last conf. stmt
- 19 August 2026
Pyroptik Instruments Limited
- Incorporated
- 20 August 2019 (7 years)
- Industry
- Manufacture of electronic industrial process control equipment (26512) Other research and experimental development on natural sciences and engineering (72190)
- Directors
- Iain Robert ScottJonathan Raffe Willmott
- Owned by
- Iain Robert Scott
- Accounts type
- Micro entity
- Region
- Yorkshire
- Address
- Sheffield Technology Parks Cooper BuildingsArundel StreetSheffieldS1 2NS
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Director · Appointed 20 July 2022
British
Born August 1955 (71)
Scott, Iain Robert
Director · Appointed 20 August 2019
British
Born July 1976 (50)
Willmott, Jonathan Raffe
Director · Appointed 20 August 2019
British
Born December 1976 (49)
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Iain Robert Scott
Individual · Notified 20 August 2019
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born July 1976 (50)
Former controllers (2)
6 November 2023
Ceased University of Sheffield — Owns 25–50% of shares
27 November 2020
Ceased Jonathan Raffe Willmott — Owns 25–50% of shares
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £51,779
- Employees
- 7
- Debt Ratio
- 14%
- Current Ratio
- 3.2x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|
| Fixed Assets | £14,506 | £6,637 | £5,306 | £0 | |
| Current Assets | £45,473 | £95,275 | £104,304 | £56,014 | £185,410 |
| Creditors (< 1 year) | £14,331 | £19,959 | £9,724 | £47,012 | |
| Creditors (> 1 year) | £82,211 | £0 | £3,133 | £0 | |
| Net Current Assets | £119,484 | £76,021 | £95,595 | £56,472 | £138,858 |
| Net Assets | £51,779 | £82,658 | £100,901 | £53,339 | £138,858 |
| Shareholder Funds | £51,779 | £82,658 | £100,901 | £53,339 | £138,858 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 7 September 2026 | Confirmation statement with no updates | 19 August 2026 | ||
| 27 January 2026 | Registration of a charge | |||
| 4 September 2025 | Confirmation statement with updates | 19 August 2025 | ||
| 28 June 2025 | Termination of appointment of a secretary | |||
| 14 February 2025 | Director's details changed |
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