Filing status
- Accounts due
- 31 March 2027
- Last accounts
- 30 June 2025
- Conf. stmt due
- 18 November 2026
- Last conf. stmt
- 4 November 2025
Kleidox Therapeutics Ltd
- Incorporated
- 5 November 2020 (6 years)
- Industry
- Research and experimental development on biotechnology (72110)
- Owned by
- Accounts type
- Dormant
- Region
- South East
- Address
- Hayakawa BuildingEdmund Halley RoadOxfordOX4 4GB
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Director · Appointed 30 December 2025
Also at Amgen Limited, Dark Blue Therapeutics Ltd
British
Born January 1975 (51)
Officer history (9 former)
3 July 2026
30 December 2025
30 December 2025
30 December 2025
30 December 2025
Resigned Smith, Emma as Director
9 February 2024
9 February 2024
9 February 2024
9 February 2024
Appointed Smith, Emma as Director
18 June 2022
18 June 2022
18 June 2022
18 June 2022
31 December 2021
21 May 2021
21 May 2021
Resigned Smith, Emma as Director
18 December 2020
5 November 2020
Appointed Smith, Emma as Director
5 November 2020
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 5 November 2020
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Company Limited By Shares
Reg. no. 12645831
Group structure 4 companies
Ownership group derived from the Companies House PSC register
Dark Blue Therapeutics Ltd Owns 75–100% of shares
Kleidox Therapeutics Ltd This company Proposed for strike-offOwns 75–100% of shares
Sandymount Therapeutics Ltd Owns 75–100% of shares
Financials
Balance sheet as at 30 June 2025 · dormant accounts · dormant
- Net Assets
- £1
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2021 | |
|---|---|---|---|---|
| Current Assets | £0 | £1 | ||
| Creditors (< 1 year) | £0 | £5,315 | ||
| Net Current Assets | £0 | £1 | ||
| Net Assets | £1 | £1 | £1 | £1 |
| Shareholder Funds | £1 | £1 | £1 | £1 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 3 November 2026 | First Gazette notice for voluntary strike-off | |||
| 26 October 2026 | Application to strike the company off the register |
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