Website & contact details
- Website
Superdielectrics Ltd
- Incorporated
- 20 May 2013 (13 years)
- Previously known as
- Augmented Optics Ltd (until 23 September 2017)
- Industry
- Other research and experimental development on natural sciences and engineering (72190)
- Directors
- Owned by
- Accounts type
- Full
- Region
- East of England
- Address
- Unit 2 The Press Station RoadFoxtonCambridgeCB22 6SA
Filing status
- Accounts due
- 31 March 2027
- Last accounts
- 31 March 2025
- Conf. stmt due
- 15 October 2027
- Last conf. stmt
- 1 October 2026
Officers 1 active
Officer details are public data from the Companies House register.
Director · Appointed 2 April 2026
Also at Superdielectrics Research Ltd · more companies
Irish
Born June 1957 (69)
Officer history (11 former)
2 April 2026
Resigned Scott, Marcus John as Secretary
2 April 2026
2 April 2026
1 September 2025
1 September 2025
1 September 2025
15 August 2022
15 August 2022
15 August 2022
29 October 2021
29 October 2021
1 July 2021
1 July 2021
Resigned Spence, Fca, Nigel Anthony as Secretary
1 July 2021
Appointed Scott, Marcus John as Secretary
11 November 2020
3 April 2020
21 November 2018
Resigned Nimmo, William Ian as Director
13 March 2018
13 March 2018
Appointed Nimmo, William Ian as Director
17 July 2013
Appointed Spence, Fca, Nigel Anthony as Secretary
20 May 2013
20 May 2013
20 May 2013
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 29 October 2021
Owns 75–100% of shares
Holds 75–100% of voting rights
Public Limited Company
Reg. no. 13631590
Other holdings 1
Companies where Superdielectrics Ltd is registered as a person with significant control
Owns 75–100% of shares
Status not confirmed
Group structure 19 shown
Ownership group derived from the Companies House PSC register
Superdielectrics Ltd This company Owns 75–100% of shares
Superdielectrics Research Ltd Owns 75–100% of shares
Superdielectrics Supercap Ltd Owns 75–100% of shares
Financials
Balance sheet as at 31 March 2025 · full accounts
Trend
Shareholder Funds
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £155,613 | £10,245 | ||||
| Current Assets | £12,747,973 | £281,817 | ||||
| Debtors | £345,926 | £99,523 | ||||
| Cash | £12,402,047 | £182,294 | ||||
| Creditors (< 1 year) | £255,840 | £28,348 | ||||
| Net Current Assets | £12,492,133 | £253,469 | ||||
| Shareholder Funds | £1,239,217 | £4,884,803 | £8,523,120 | £11,605,830 | £12,647,746 | £263,714 |
What Superdielectrics say about themselves
“Horizn: power quality solutions for fluctuating workloads.”
Filings 152
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 12 October 2026 | Confirmation statement with no updates | 1 October 2026 | ||
| 22 September 2026 | Registered office address changed | |||
| 7 July 2026 | Registered office address changed | |||
| 1 July 2026 | Previous accounting period extended | |||
| 2 April 2026 | Appointment of a director |
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