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Blackwell Corporation Ltd

11037388

active
Private Limited Company
Companies House
Health Score
75 / 100

Some Concerns

25/30
Filing
10/30
Financial
40/40
Risk
  • No accounts filed in last 18 months (-5)
  • Negative net worth (-10)

Details

124 CITY ROAD, LONDON, EC1V 2NX
Incorporated 30/10/2017

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

41201
Construction of commercial buildings
41202
Construction of domestic buildings
73110
Advertising agencies

Officers

Mr Adam Martin Blackwell

director · Since 30/10/2017

DIRECTOR

BRITISH · UNITED KINGDOM · Age 48

Also on 1 other board

Persons with Significant Control

Mr Adam Martin Blackwell

75–100% shares
75–100% votes
Appoint directors

British · United Kingdom · Age 48

39, Brooke Avenue, Margate, CT9 5NG

Notified 30/10/2017

CompanyRankvs 23850+ SIC 41201 peers
33

Financial strength8th percentile among SIC peers · 2/25
Employees32th percentile among SIC peers · 5/15
LiquidityCurrent ratio 0.18× · 2/20
Longevity9 years trading (max 15) · 9/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength2/25 pts

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

Employees5/15 pts

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

Liquidity2/20 pts

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

Longevity9/15 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 31/10/2024

Net Worth

-£11k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

-£15k

Working capital

Current Assets

£3k

Current Liabilities

£19k

Fixed Assets

£9k

1avg. employees

Tax at Year End(2019)

Corp tax£1k
VAT£3k

Director Loans(2019)

Company owes directors£4k

Balance Sheet

Assets less current liabilities-£7k
Signed by Mr Adam Blackwell 23rd July 2025Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied ProfitEst. Revenue
20240.18-£3k
20230.49+£3k
20220.87-£21k
20213.19+£3k
20202.50+£126
20191.52+£4k£67k
20181.25

Derived from filed accounts. Not audited figures.