CompanyScore · UK company financial-health indicators from Companies House filings

BLACKMUN SECURITY LIMITED

23/ 100 WATCH

Company number 10396386 · Active · SIC 82990 · balance sheet dated 2025-09-30 · model layer A · confidence medium

This is a balance-sheet distress indicator computed from the company's filed accounts — an indicator, not a prediction, and not a credit rating.

Latest filed balance sheet

Total assets	£20,263
Current assets	£17,038
Current liabilities	£19,664
Total liabilities	£19,664
Equity	£599
Working capital ratio (CA−CL)/TA	-13.0%
Equity cushion EQ/TA	+3.0%

As filed at Companies House. Full detail: open JSON.

Score history

Score history · 8 filed balance sheets · over 8 years · ▼ declining (-13 pts since 2021-09-30)

Recomputed from every filed balance sheet in the historic archive (as filed, not restated).

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Data: free Companies House filings, latest accounts · scores refreshed 2026-10-22 · methodology · score JSON · CompanyScore is an independent analysis tool, not affiliated with Companies House.