£579k
1 period on recordActive16352550Private limited companyLondon
HOUDINI BIO LTD
Significant control: Jonathan Charles Cohen-Gold (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Houdini 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.
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01
Summary
HOUDINI BIO LTD is an active private limited company (company number 16352550) incorporated on 31 March 2025, registered in London. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest micro accounts cover the period ending 31 March 2026, showing net assets of £579k, with 3 employees 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 603 comparable companies in London (median £440, upper quartile £92k).
02
Ownership and control
- Dr Jonathan Charles Cohen-Gold
- owns 25–50% of shares
- holds 25–50% of voting rights
- Deep Science Ventures Limited
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
- Dr Lee Shaun Storey Dunham
- owns 25–50% of shares
- holds 25–50% 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
- 31 March 20251 yr ago
- Next accounts due
- 31 December 2027in 433 days
- Confirmation statement due
- 14 April 2027in 172 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
3
1 period on record| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £579k | — | — | £32k | — | — | 3 |
Current ratio18.11Current assets ÷ creditors within one year
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 £578,786 at 31 March 2026
- Current assets at least 1.5× creditors within one yearCurrent ratio 18.11
- Incorporated less than two years agoIncorporated 31 March 2025; 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 433 days
- Confirmation statement duein 172 days
- Accounts period endNet assets £579k · micro accounts
- Incorporated
08
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All companies incorporated on 31 March 2025 · in Mar 2025.
09
Reminders for HOUDINI BIO LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.