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AON UK LIMITED

Seller Intelligence Snapshot

Coverage Range
2025-07-10 10:01 UTC to 2026-03-06 17:04 UTC.
Last Refresh
2026-03-18 08:12 UTC
Coverage Toggle
Contracts Finder (7) Find a Tender (6)
Sources
Awards
13
Open Notices
0
Known GBP Value
£5,112,237
Avg Award Value (Known GBP)
£393,249
Active Sectors
3
Awarding Buyers
7

Concentration

What this meansValue
Dependence on biggest customer 30.8% (Medium dependence)
Dependence on biggest sector 53.8% (High dependence)
Customer concentration score 1952.7 (Medium concentration)
Sector concentration score 4437.9 (High concentration)

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

Award Notices

Page 1 of 1 (13 total)

TitleStatusBuyerValueSectorSourcePublished
C1257 - D&O Insurance Policy - 2nd Excess Layer complete NATIONAL WEALTH FUND LIMITED £41,263 Insurance services Contracts Finder 06 Mar 2026, 17:04 View notice
C1256 - D&O Insurance Policy - 1st Excess Layer complete NATIONAL WEALTH FUND LIMITED £55,760 Insurance services Contracts Finder 06 Mar 2026, 17:02 View notice
C1255 - D&O Insurance Policy - Primary Layer complete NATIONAL WEALTH FUND LIMITED £78,065 Insurance services Contracts Finder 06 Mar 2026, 16:59 View notice
DBC (SF) Tenants Contents Insurance complete Dacorum Borough Council £510,000 Insurance services Find a Tender 22 Jan 2026, 13:52 View notice
Residents Home Contents Insurance complete Durham Aged Mineworkers' Homes Association £55,000 Financial and insurance services Find a Tender 21 Jan 2026, 10:05 View notice
DBC (SF) Tenants Contents Insurance complete Dacorum Borough Council £510,000 Insurance services Find a Tender 15 Sep 2025, 10:41 View notice
Insurance Broker Contract complete CHESHIRE EAST COUNCIL £74,164 Insurance services Contracts Finder 05 Sep 2025, 15:39 View notice
Insurance Brokerage Services for YPO complete Yorkshire Purchasing Organisation £35,400 Insurance brokerage and agency services Contracts Finder 02 Sep 2025, 14:45 View notice
W589 complete DERBY CITY COUNCIL £925,646 Financial and insurance services Contracts Finder 07 Aug 2025, 12:25 View notice
W589 - Combined Liability Insurance complete Derby City Council £925,646 Financial and insurance services Find a Tender 07 Aug 2025, 12:04 View notice
W589 - Combined Liability Insurance complete Derby City Council £925,646 Financial and insurance services Find a Tender 25 Jul 2025, 11:08 View notice
W589 - Combined Liability Insurance complete Derby City Council £925,646 Financial and insurance services Find a Tender 25 Jul 2025, 10:55 View notice
Brokerage for ONS TUPE Insurance complete Office for National Statistics £50,000 Insurance services Contracts Finder 10 Jul 2025, 10:01 View notice
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Top Buyers (Awarding)

Page 1 of 1 (8 buyers)

BuyerAward CountKnown GBPMost Recent AwardSector ConcentrationOpportunities
Derby City Council 3 £2,776,939 07 Aug 2025, 12:04 Financial and insurance services View notices
NATIONAL WEALTH FUND LIMITED 3 £175,088 06 Mar 2026, 17:04 Insurance services View notices
Dacorum Borough Council 2 £1,020,000 22 Jan 2026, 13:52 Insurance services View notices
DERBY CITY COUNCIL 1 £925,646 07 Aug 2025, 12:25 Financial and insurance services View notices
CHESHIRE EAST COUNCIL 1 £74,164 05 Sep 2025, 15:39 Insurance services View notices
Durham Aged Mineworkers' Homes Association 1 £55,000 21 Jan 2026, 10:05 Financial and insurance services View notices
Office for National Statistics 1 £50,000 10 Jul 2025, 10:01 Insurance services View notices
Yorkshire Purchasing Organisation 1 £35,400 02 Sep 2025, 14:45 Insurance brokerage and agency services View notices
Previous Next

Top Overlapping Competitors

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Top Sectors by Notice Count

SectorNoticesOpportunities
Insurance services7View notices
Financial and insurance services5View notices
Insurance brokerage and agency services1View notices

Top Sectors by Known GBP Value

SectorKnown GBPNoticesOpportunities
Financial and insurance services£3,757,5855View notices
Insurance services£1,319,2527View notices
Insurance brokerage and agency services£35,4001View notices

Top CPV Codes

CPV CodeDescriptionNoticesKnown GBPOpportunities
66510000Insurance services7£1,319,252View notices
66000000Financial and insurance services5£3,757,585View notices
66518000Insurance brokerage and agency services1£35,400View notices

Monthly Trend

MonthTotalOpenAwardedKnown GBP
Jul 2025303£1,901,292
Aug 2025202£1,851,292
Sep 2025303£619,564
Jan 2026202£565,000
Mar 2026303£175,088

Months active in last 12: 5. 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.