−£81k
vs Sept 2024Active12210338Private limited companyCambridge
LYZEUM LTD
Significant control: Elizabeth Jane Soilleux (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Lyzeum 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.
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01
Summary
LYZEUM LTD is an active private limited company (company number 12210338) incorporated on 17 September 2019, registered in Cambridge. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest small accounts cover the period ending 30 September 2025, showing net assets of −£81k and cash of £8,272, with 3 employees on average. Net assets fell 226% on the prior period (−£25k).
Peer position · net assets
By net assets it sits in the bottom quarter of 196 comparable companies in Cambridge (median £15k, upper quartile £347k).
02
Ownership and control
- Dr Elizabeth Jane Soilleux
- owns 50–75% of shares
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
- 17 September 20197 yrs ago
- Next accounts due
- 30 June 2027in 249 days
- Confirmation statement due
- 1 October 2027in 342 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
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£8,272
−60%vs Sept 2024Not reported
3
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | −£81k | £8,272 | £44k | — | — | — | 3 |
| 30 September 2024 | −£25k | £21k | £54k | — | — | — | 3 |
Cash per employee£2,757Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-81,111 at 30 September 2025
- Net assets down 25% or more on the prior period-226.0% vs prior period
- Incorporated five or more years agoIncorporated 17 September 2019
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
- Confirmation statement duein 342 days
- Next accounts duein 249 days
- Accounts period endNet liabilities £81k · small accounts
- Accounts period endNet liabilities £25k · small accounts
- Incorporated
08
Similar companies in Cambridge
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- XSITU LTDCambridge · inc. Aug 2019
- INNVO-GEN LIMITEDCambridge · inc. Aug 2019
All companies incorporated on 17 September 2019 · in Sept 2019.
09
Reminders for LYZEUM LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.