The Firmwatch take
O.s.s. Fire & Security Ltd is a 19-year-old SIC 74990 company, active on the Companies House register. The latest filed accounts (year to 30 April 2025) show −£145 in net assets, with 1 distress signal extracted from the filing (negative net assets). Most recent public risk event: first gazette notice.
Auto-generated from filings·Refreshed 24 May 2026
1 public risk event on file
Pulse · Net assets
Only one period of accounts has been filed since this company was indexed. A trajectory will appear here as more filings arrive.
Incorporated
20 April 2007
19 years on the register
Sector
Non-trading company
SIC 74990
Size
Not classified
Net assets
−£145
-£145
Cash at bank
Not disclosed
Not required for this filing type
Risk events
1 on file
Public Gazette / Companies House
Address pattern · L3 9QJ
324 other UK companies registered at this postcode.
Active
304
Dissolved
19
Strike-off action
0
Risk events · monitored daily
1 event on the watchtower
- 7 Jul 2025
First gazette notice
London Gazette
Money
What the balance sheet says
Net assets
−£145
Cash
Not disclosed
Working cap.
−£145
Current ratio
—
Signals · 2
Negative net assets
The latest filed accounts show liabilities exceeding assets.
Negative working capital
Current liabilities exceed current assets in the extracted accounts.
People
Who runs this company
- DA
DAVIES, Annette
secretary · since 2007
- DJ
DAVIES, Julian Franklin
director · since 2022
4 flagged appointmentsacross these directors' other companies
Registered office
Address intelligence
324 other companies use this address.
High-volume registered-office service. Many UK companies use these legitimately, but they are also a known hosting location for shell entities. Treat this as a flag, not a verdict.
Firmwatch turns UK Companies House filings into plain-English company intelligence. Data is refreshed daily; signals are generated from public balance-sheet and filing patterns.