Black Diamond Drilling Services Limited
10111787
Healthy
No risk factors detected.
Details
Compliance
Accounts
Confirmation statement
Industry
Officers
secretary · Since 08/04/2016
director · Since 08/06/2025
COMPANY DIRECTOR
BRITISH · ENGLAND · Age 45
Also on 1 other board
Persons with Significant Control
Mrs Heather Catherine Diamond
British · England · Age 45
183 Wigan Road, Standish, Wigan, WN6 0AE
Notified 08/04/2016
Mr Martin Diamond
British · England · Age 45
183 Wigan Road, Standish, Wigan, WN6 0AE
Notified 08/04/2016
CompanyRankvs 510+ SIC 09100 peers60
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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 31/07/2025
Net Worth
£1k
Balance sheet strength
Cash
£536
Cash in the bank
Net Current Assets
£31k
Working capital
Current Assets
£53k
Current Liabilities
£23k
Fixed Assets
£2k
Debtors
£53k
Tax at Year End
Balance Sheet
EstimatesDerived
| Year | Current Ratio |
|---|---|
| 2025 | 2.35 |
| 2024 | 2.30 |
| 2023 | 5.47 |
| 2022 | 3.59 |
| 2021 | 3.04 |
Derived from filed accounts. Not audited figures.