Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 7 March 2027
- Last conf. stmt
- 21 February 2026
Citrox Biosciences Limited
- Incorporated
- 21 February 2006 (20 years)
- Industry
- Other human health activities (86900)
- Accounts type
- Total exemption full
- Region
- East of England
- Address
- 6 Nene RoadBicton Industrial ParkKimboltonHuntingdonPE28 0LF
Officers 4 active
Officer details are public data from the Companies House register.
Director · Appointed 27 September 2021
British
Born October 1948 (78)
Director · Appointed 1 April 2020
Also at Activinsights Limited · more companies
British
Born July 1968 (58)
Secretary · Appointed 21 February 2006
British
Director · Appointed 21 February 2006
British
Born February 1967 (59)
Officer history (6 former)
27 September 2021
27 September 2021
1 April 2020
15 October 2018
8 August 2012
Resigned Ripley, Christopher Stanley as Director
28 June 2012
29 June 2007
29 June 2007
9 May 2006
21 February 2006
21 February 2006
21 February 2006
21 February 2006
21 February 2006
21 February 2006
Appointed Ripley, Christopher Stanley as Director
21 February 2006
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
Limited Company
Reg. no. 3655212
Corporate entity · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
Limited Company
Reg. no. 05598234
Former controllers (1)
1 September 2019
Group structure 4 companies
Ownership group derived from the Companies House PSC register
Citrox Biosciences Limited This company Owns 25–50% of shares
Zidac Laboratories Int. Limited Owns 25–50% of shares
Curaden (UK) Limited Owns 25–50% of shares
Financials
Balance sheet as at 31 December 2025 · total exemption full accounts
- Net Assets
- (£662,645)
- Cash
- £481
- Employees
- 3
- Debt Ratio
- 168%
- Current Ratio
- 0.2x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £661,164 | £491,918 | £251,335 | £265,412 | £270,051 | £214,025 | £185,194 |
| Current Assets | £315,549 | £1,111,767 | £1,427,967 | £1,425,661 | £1,559,011 | £1,304,337 | £280,914 |
| Debtors | £75,701 | £333,255 | £583,763 | £564,874 | £747,188 | £297,097 | |
| Cash | £481 | £9,493 | £103 | £9,719 | £79,228 | £492,973 | |
| Creditors (< 1 year) | £1,639,358 | £1,371,566 | £1,343,707 | £1,174,946 | £1,124,188 | £714,081 | £498,341 |
| Creditors (> 1 year) | £354,800 | £354,800 | £278,100 | £181,900 | £131,900 | £81,900 | |
| Net Current Assets | (£1,323,809) | (£259,799) | £84,260 | £250,715 | £434,823 | £590,256 | (£217,427) |
| Net Assets | (£662,645) | (£122,681) | (£19,205) | £238,027 | £522,974 | £672,381 | (£114,133) |
| Shareholder Funds | (£662,645) | (£122,681) | (£19,205) | £238,027 | £522,974 | £672,381 | (£114,133) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 27 July 2026 | Total exemption full accounts | 31 December 2025 | ||
| 4 March 2026 | Confirmation statement with updates | 21 February 2026 | ||
| 28 August 2025 | Total exemption full accounts | 31 December 2024 | ||
| 7 March 2025 | Confirmation statement with no updates | 21 February 2025 | ||
| 6 August 2024 | Total exemption full accounts | 31 December 2023 |
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