The Firmwatch take
Callum Security Solutions Ltd is a 3-year-old property and support services, active on the Companies House register. The latest filed accounts (year to 31 July 2025) show £74k in net assets, with no distress signals detected. 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, 2024–2025
↘ £17kIncorporated
8 July 2022
3 years on the register
Sector
Security and investigation
SIC 80100 · matched to division
Size
Not classified
Net assets
£74k
£74,385
Cash at bank
Not disclosed
Not required for this filing type
Risk events
1 on file
Public Gazette / Companies House
Address pattern · LU4 8BE
2 other UK companies are registered at this postcode.
Active
2
Dissolved
0
Strike-off action
0
Risk events · monitored daily
1 event on the watchtower
- 20 Oct 2025
First gazette notice
London Gazette
Money
What the balance sheet says
Net assets
£74k
Cash
Not disclosed
Working cap.
£12k
Current ratio
1.5×
Signals · 1
Positive net assets
The latest filed accounts show assets exceeding liabilities.
People
Who runs this company
- CM
CALLUM, Michael John
director · since 2022
Also directs · 11 flagged
1 flagged appointmentacross these directors' other companies
Registered office
Address intelligence
2 other companies registered here.
Likely a privately owned office or residential address.
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.