Awards
4
BIRKIN CLEANING SERVICES LIMITED
Seller Intelligence Snapshot
Find a Tender (4)
Open Notices
0
Known GBP Value
£55,142,249
Avg Award Value (Known GBP)
£13,785,562
Active Sectors
2
Awarding Buyers
4
Concentration
| What this means | Value |
|---|---|
| Dependence on biggest customer | 25.0% (Medium dependence) |
| Dependence on biggest sector | 50.0% (High dependence) |
| Customer concentration score | 2500.0 (High concentration) |
| Sector concentration score | 5000.0 (High concentration) |
Interpretation: a higher concentration score means awards are concentrated in fewer buyers or sectors.
Award Notices
Page 1 of 1 (4 total)
| Title | Status | Buyer | Value | Sector | Source | Published | |
|---|---|---|---|---|---|---|---|
| Security and Cleaning Services | complete | LUPC | £24,000,000 | Security services | Find a Tender | 19 Jan 2026, 17:47 | View notice |
| Security and Cleaning Services | complete | LONDON UNIVERSITIES PURCHASING CONSORTIUM | £24,000,000 | Security services | Find a Tender | 05 Dec 2025, 17:27 | View notice |
| Collegiate Trust Cleaning Tender | complete | THE COLLEGIATE TRUST | £3,525,122 | School cleaning services | Find a Tender | 27 Nov 2025, 21:11 | View notice |
| Community Schools Trust Cleaning Tender | complete | COMMUNITY SCHOOLS TRUST | £3,617,127 | School cleaning services | Find a Tender | 25 Sep 2025, 13:41 | View notice |
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Top Buyers (Awarding)
Page 1 of 1 (4 buyers)
| Buyer | Award Count | Known GBP | Most Recent Award | Sector Concentration | Opportunities |
|---|---|---|---|---|---|
| LONDON UNIVERSITIES PURCHASING CONSORTIUM | 1 | £24,000,000 | 05 Dec 2025, 17:27 | Security services | View notices |
| LUPC | 1 | £24,000,000 | 19 Jan 2026, 17:47 | Security services | View notices |
| COMMUNITY SCHOOLS TRUST | 1 | £3,617,127 | 25 Sep 2025, 13:41 | School cleaning services | View notices |
| THE COLLEGIATE TRUST | 1 | £3,525,122 | 27 Nov 2025, 21:11 | School cleaning services | View notices |
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Top Overlapping Competitors
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Top Sectors by Notice Count
| Sector | Notices | Opportunities |
|---|---|---|
| School cleaning services | 2 | View notices |
| Security services | 2 | View notices |
Top Sectors by Known GBP Value
| Sector | Known GBP | Notices | Opportunities |
|---|---|---|---|
| Security services | £48,000,000 | 2 | View notices |
| School cleaning services | £7,142,249 | 2 | View notices |
Top CPV Codes
| CPV Code | Description | Notices | Known GBP | Opportunities |
|---|---|---|---|---|
| 79710000 | Security services | 2 | £48,000,000 | View notices |
| 90919300 | School cleaning services | 2 | £7,142,249 | View notices |
Monthly Trend
| Month | Total | Open | Awarded | Known GBP |
|---|---|---|---|---|
| Sep 2025 | 1 | 0 | 1 | £3,617,127 |
| Nov 2025 | 1 | 0 | 1 | £3,525,122 |
| Dec 2025 | 1 | 0 | 1 | £24,000,000 |
| Jan 2026 | 1 | 0 | 1 | £24,000,000 |
Months active in last 12: 4. Longest active streak: 3 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.