Sentinel Group Security Limited

Seller Intelligence Snapshot

Coverage Range

2025-03-25 16:06 UTC to 2025-03-25 16:06 UTC.

Last Refresh

2026-03-18 08:12 UTC

Coverage Toggle

90d 365d All time

Contracts Finder (1)

Awards

Open Notices

Known GBP Value

£567,601

Avg Award Value (Known GBP)

£567,601

Active Sectors

Awarding Buyers

Concentration

What this means	Value
Dependence on biggest customer	100.0% (High dependence)
Dependence on biggest sector	100.0% (High dependence)
Customer concentration score	10000.0 (High concentration)
Sector concentration score	10000.0 (High concentration)

Interpretation: a higher concentration score means awards are concentrated in fewer buyers or sectors.

Award Notices

Page 1 of 1 (1 total)

Title	Status	Buyer	Value	Sector	Source	Published
CA14930 - The City Literacy Institute - Security Staffing and Associated Services	complete	The City Literary Institute	£567,601	Security services	Contracts Finder	25 Mar 2025, 16:06	View notice

Top Buyers (Awarding)

Page 1 of 1 (1 buyers)

Buyer	Award Count	Known GBP	Most Recent Award	Sector Concentration	Opportunities
The City Literary Institute	1	£567,601	25 Mar 2025, 16:06	Security services	View notices

Top Overlapping Competitors

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Top Sectors by Notice Count

Sector	Notices	Opportunities
Security services	1	View notices

Top Sectors by Known GBP Value

Sector	Known GBP	Notices	Opportunities
Security services	£567,601	1	View notices

Top CPV Codes

CPV Code	Description	Notices	Known GBP	Opportunities
79710000	Security services	1	£567,601	View notices

Monthly Trend

Month	Total	Open	Awarded	Known GBP
Mar 2025	1	0	1	£567,601

Months active in last 12: 0. Longest active streak: 0 months.

Data Quality

Known GBP coverage: 100.0% of notices have known GBP values.

Buyer attribution coverage: 100.0% of notices have buyer names populated.