Riverside Bio Limited
08104799
Some Concerns
- Loss before tax (-10)
- Going concern doubt noted in accounts (-10)
- 1 outstanding charge (-2)
Details
Previously known as
Compliance
Last accounts
31/03/2025
medium
Next accounts due
31/12/2026
Confirmation statement
Last: 12/06/2026
Due 26/06/2027
Industry
Officers
director · Since 20/07/2024
ASSOCIATE PORTFOLIO DIRECTOR
BRITISH · ENGLAND · Age 37
Also on 14 other boards
director · Since 18/11/2025
BRITISH · UNITED KINGDOM · Age 31
Also on 9 other boards
Former
corporate director · Resigned 18/06/2012
director · Resigned 18/06/2012
secretary · Resigned 13/12/2019
director · Resigned 18/02/2021
director · Resigned 16/07/2021
director · Resigned 27/01/2022
director · Resigned 24/11/2022
director · Resigned 26/04/2023
director · Resigned 01/12/2023
director · Resigned 19/07/2024
director · Resigned 20/12/2024
director · Resigned 19/11/2025
director · Resigned 03/12/2025
Persons with Significant Control
Bio Collectors Holdings Limited
10, Osier Way, Mitcham, CR4 4NF
Reg: 08104785 · England & Wales · Ltd
Notified 01/07/2017
Bio Collectors Holdings Ltd
10, Osier Way, Mitcham, CR4 4NF
Reg: 08104785 · England & Wales · Ltd
Notified 01/07/2017
Former PSCs
John Laing Environmental Assets Group (Uk) Limited
Ceased 13/12/2019
Charges1 outstanding
RBS INVOICE FINANCE LTD
Change History
Active
Private Limited Company
10 OSIER WAY
MITCHAM
CompanyRankvs 541+ SIC 56290 peers65
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How is this score calculated?
Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.
Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.
Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.
One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.
Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.
Risk deductions
Going concern doubt: -10 pts
Outstanding charges: -10 pts
Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.
Going Concern Doubt
we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue. Our responsibilities and the responsibilities of the directors with respect to going concern are d
Key FinancialsYear ending 31/03/2025
Turnover
£7.4M
Annual revenue
Net Worth
£837k
Balance sheet strength
Cash
£670k
Cash in the bank
Profit Before Tax
-£2.4M
Bottom line earnings
Net Current Assets
£1.3M
Working capital
Current Assets
£3.2M
Current Liabilities
£1.9M
Fixed Assets
£5.7M
Debtors
£2.5M
Cost of Sales
£9.4M
Gross Profit
-£1.9M
Admin Expenses
£94k
Operating Profit
-£2.0M
Profit After Tax
-£1.8M
Tax at Year End
People Costs
Balance Sheet
EstimatesDerived
| Year | Current Ratio | Implied Profit |
|---|---|---|
| 2025 | 1.70 | -£2.1M |
| 2024 | 1.99 | — |
Derived from filed accounts. Not audited figures.