−£4,905
vs Feb 2024Active11806194Private limited companyLondon
BIORATORIUM LIMITED
Significant control: Melissa Louise Sterry (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Bioratorium Limited sell?
Registered activity: Specialised design activities (SIC 74100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BIORATORIUM LIMITED is an active private limited company (company number 11806194) incorporated on 5 February 2019, registered in London. Its registered activity is specialised design activities (SIC 74100). Latest micro accounts cover the period ending 28 February 2025, showing net assets of −£4,905, 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 fell 625% on the prior period (−£677).
Peer position · net assets
By net assets it sits in the bottom quarter of 5,638 comparable companies in London (median £2,786, upper quartile £23k).
02
Ownership and control
- Miss Melissa Louise Sterry
- 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
- 5 February 20197 yrs ago
- Next accounts due
- 28 November 2026in 35 days
- Confirmation statement due
- 19 February 2027in 118 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74100
- Specialised design activities
- SIC 74901
- Environmental consulting activities
- SIC 90010
- Performing arts
- SIC 90030
- Artistic creation
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Feb 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | −£4,905 | — | — | £5,478 | — | — | 1 |
| 29 February 2024 | −£677 | — | — | £1,713 | — | — | 1 |
Current ratio0.03Current 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 below zeroNet assets £-4,905 at 28 February 2025
- Net assets down 25% or more on the prior period-624.5% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.03
- Incorporated five or more years agoIncorporated 5 February 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 118 days
- Next accounts duein 35 days
- Accounts period endNet liabilities £4,905 · micro accounts
- Accounts period endNet liabilities £677 · micro accounts
- Incorporated
08
Similar companies in London
- D. ROMY LTDLondon · inc. Feb 2019
- UNFILTERED DESIGN LTDLondon · inc. Feb 2019
- ALEXA BROWN DESIGN LTDLondon · inc. Feb 2019
- ADJOIN STUDIO LTDLondon · inc. Feb 2019
- DESIGN WITH NARRATIVE LTDLondon · inc. Feb 2019
- ANGUS REID PROPERTY LIMITEDLondon · inc. Feb 2019
All companies incorporated on 5 February 2019 · in Feb 2019.
09
Reminders for BIORATORIUM LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.