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C &J Geotechnical Services Ltd

11504041

active
Private Limited Company
Companies House
Health Score
85 / 100

Healthy

25/30
Filing
20/30
Financial
40/40
Risk
  • No accounts filed in last 18 months (-5)

Details

20-22 WENLOCK ROAD, LONDON, N1 7GU
Incorporated 07/08/2018

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

43290
Other construction installation

Officers

Mr Colin Don Tannahill

director · Since 07/08/2018

COMPANY DIRECTOR

BRITISH · UNITED KINGDOM · Age 58

Also on 1 other board

Mr David John Evans

director · Since 15/10/2018

COMPANY DIRECTOR

BRITISH · ENGLAND · Age 67

Also on 3 other boards

Persons with Significant Control

Mr Colin Don Tannahill

25–50% shares
25–50% votes

British · United Kingdom · Age 58

20-22, Wenlock Road, London, N1 7GU

Notified 07/08/2018

Mr David John Evans

25–50% shares
25–50% votes

British · England · Age 67

20-22, Wenlock Road, London, N1 7GU

Notified 20/08/2019

Former PSCs

Mrs Joanne Tannahill

Ceased 20/08/2019

CompanyRankvs 4060+ SIC 43290 peers
76

Financial strength93th percentile among SIC peers · 23/25
Employees91th percentile among SIC peers · 14/15
LiquidityCurrent ratio 1.91× · 16/20
Longevity8 years trading (max 15) · 8/15
Filing complianceAll filings up to date · 15/15
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4060C &J Geotechnical Services Ltd
71
How is this score calculated?
Financial strength23/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees14/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity16/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity8/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

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 31/08/2024

Net Worth

£317k

Balance sheet strength

Cash

—

Cash in the bank

Net Current Assets

£269k

Working capital

Current Assets

£564k

Current Liabilities

£295k

Fixed Assets

£64k

6avg. employees+1

Balance Sheet

Assets less current liabilities£333k
Prepared with BTCSoftware AP Solution 2025 12.1.02

EstimatesDerived

YearCurrent RatioImplied Profit
20241.91+£161k
20231.86+£62k
20221.14+£90k
20210.92+£10k
20200.94—
20191.00—

Derived from filed accounts. Not audited figures.