£44k
vs Dec 2024Active13406836Private limited companyLondon
CLEANCARD LIMITED
Significant control: Luca Floyd River Merlin Springer (25–50%), Thomas Michael Carroll (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Cleancard Limited 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
CLEANCARD LIMITED is an active private limited company (company number 13406836) incorporated on 18 May 2021, registered in London. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £44k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 192% on the prior period (−£48k).
Peer position · net assets
By net assets it sits in the upper half of 603 comparable companies in London (median £440, upper quartile £92k).
02
Ownership and control
- Mr Luca Floyd River Merlin Springer
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Thomas Michael Carroll
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 18 May 20215 yrs ago
- Next accounts due
- 30 September 2027in 341 days
- Confirmation statement due
- 1 June 2027in 220 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
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £44k | — | — | £7,011 | — | — | 1 |
| 31 December 2024 | −£48k | — | — | £64k | — | — | 1 |
Current ratio7.27Current 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 £43,951 at 31 December 2025
- Net assets up 10% or more on the prior period+191.7% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 7.27
- Incorporated five or more years agoIncorporated 18 May 2021
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 341 days
- Confirmation statement duein 220 days
- Accounts period endNet assets £44k · micro accounts
- Accounts period endNet liabilities £48k · micro accounts
- Incorporated
08
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09
Reminders for CLEANCARD LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.