Black Tank Limited
12308958
Healthy
No risk factors detected.
Details
Compliance
Last accounts
30/06/2025
total exemption full
Next accounts due
31/03/2027
Confirmation statement
Last: 25/02/2026
Due 11/03/2027
Industry
Officers
Persons with Significant Control
Mr Darren Michael Brooks
British · England · Age 57
15, Sidney Gardens, Cambridge, CB23 1NA
Notified 25/02/2025
Former PSCs
Mr Darren Michael Brooks
Ceased 25/02/2025
Mrs Fionnulla Brooks
Ceased 25/02/2025
CompanyRankvs 7297+ SIC 56101 peers66
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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.
Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.
Key FinancialsYear ending 30/06/2025
Net Worth
£12k
Balance sheet strength
Cash
£17k
Cash in the bank
Net Current Assets
£12k
Working capital
Current Assets
£34k
Current Liabilities
£22k
Debtors
£17k
EstimatesDerived
| Year | Current Ratio | Implied Profit |
|---|---|---|
| 2025 | 1.53 | +£0 |
| 2025 | 1.53 | — |
Derived from filed accounts. Not audited figures.