Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 14 September 2027
- Last conf. stmt
- 31 August 2026
17Cicada Ltd
- Incorporated
- 31 May 2021 (5 years)
- Industry
- Manufacture of other chemical products n.e.c. (20590) Research and experimental development on biotechnology (72110)
- Directors
- Andrew Stephen RoganSamantha Bryan
- Controlled by
- Andrew Stephen RoganPeter John Kirk KnightSamantha Bryan
- Accounts type
- Total exemption full
- Region
- East of England
- Address
- St. John's Innovation CentreCowley RoadCambridgeCB4 0WS
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Rogan, Andrew Stephen
Director · Appointed 10 January 2023
British
Born October 1984 (42)
British
Born November 1963
Bryan, Samantha, Dr
Director · Appointed 31 May 2021
British
Born January 1977 (49)
Ownership 3 active
People and entities with significant control, from the Companies House PSC register
Andrew Stephen Rogan
Individual · Notified 10 January 2023
Has significant influence or control
Has significant influence or control (as a firm)
British
Born October 1984 (42)
Individual · Notified 7 January 2022
Has significant influence or control
Has significant influence or control (as a firm)
British
Born November 1963
Samantha Bryan
Individual · Notified 31 May 2021
Has significant influence or control
Has significant influence or control (as a firm)
British
Born January 1977 (49)
Former controllers (4)
26 June 2025
Ceased Andrew Stephen Rogan — Owns 25–50% of shares
26 June 2025
26 June 2025
Ceased Samantha Bryan — Owns 25–50% of shares
6 February 2025
Ceased Athan Lucian Fox — Owns 25–50% of shares
Financials
Figures from 2025 accounts. Newer accounts, made up to 31 March 2026, are filed but not read yet. See them on Companies House
- Net Assets
- (£65,559)
- Cash
- £1,306
- Employees
- 10
- Debt Ratio
- 138%
- Current Ratio
- 0.9x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|
| Fixed Assets | £6,266 | £19,749 | £33,232 | |
| Current Assets | £167,482 | £109,172 | £118,978 | |
| Cash | £1,306 | £1,108 | £101,512 | |
| Creditors (< 1 year) | £192,010 | £143,905 | £90,905 | £4,120 |
| Creditors (> 1 year) | £47,297 | |||
| Net Current Assets | (£24,528) | (£34,733) | £28,073 | £4,120 |
| Net Assets | (£65,559) | (£14,984) | £61,305 | £4,120 |
| Shareholder Funds | (£65,559) | (£14,984) | £61,305 | £4,120 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 7 September 2026 | Confirmation statement with updates | 31 August 2026 | ||
| 18 August 2026 | Total exemption full accounts | 31 March 2026 |
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