£4.89m
1 period on recordActive16039345Private limited companyCambridge
CYCLANA BIO LTD
Significant control: Lea Marion Denise Wenger (25–50%), Kevin James Chalut (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Cyclana Bio Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Cyclana Bio Ltd sell?
Registered activity: Research and experimental development on biotechnology (SIC 72110). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
CYCLANA BIO LTD is an active private limited company (company number 16039345) incorporated on 24 October 2024, registered in Cambridge. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £4.89m, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.
Peer position · net assets
By net assets it sits in the top quarter of 196 comparable companies in Cambridge (median £15k, upper quartile £347k).
02
Ownership and control
- Ms Lea Marion Denise Wenger
- owns 25–50% of shares
- holds 25–50% of voting rights
- Dr Kevin James Chalut
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Luke Mccarron
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 24 October 20241 yr ago
- Next accounts due
- 31 July 2027in 280 days
- Confirmation statement due
- 7 November 2026in 14 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72110
- Research and experimental development on biotechnology
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
1 period on record| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £4.89m | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £4,887,509 at 31 October 2025
- Incorporated less than two years agoIncorporated 24 October 2024; no accounts due yet
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 280 days
- Confirmation statement duein 14 days
- Accounts period endNet assets £4.89m · micro accounts
- Incorporated
08
Similar companies in Cambridge
- ELECTRA BIO LTDCambridge · inc. Oct 2024
- BIOPHILIA LIMITEDSaffron Walden · inc. Oct 2024
- GXS THERAPEUTICS LIMITEDCambridge · inc. Nov 2024
- ORION BIOMEDICAL LIMITEDHaverhill · inc. Nov 2024
- PFENTECH LTDCambridge · inc. Nov 2024
- EFFERVESCENCE THERAPEUTICS LTDCambridge · inc. Sept 2024
All companies incorporated on 24 October 2024 · in Oct 2024.
09
Reminders for CYCLANA BIO LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.