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Calder Conferences

Seller Intelligence Snapshot

Coverage Range
2026-01-20 17:16 UTC to 2026-03-09 10:01 UTC.
Last Refresh
2026-03-18 02:47 UTC
Coverage Toggle
Contracts Finder (4)
Sources
Awards
4
Open Notices
0
Known GBP Value
£11,839,302
Avg Award Value (Known GBP)
£2,959,826
Active Sectors
3
Awarding Buyers
4

Concentration

MetricValue
Top buyer share25.0%
Top sector share50.0%
Buyer HHI2500.0
Sector HHI3750.0

Award Notices

Page 1 of 1 (4 total)

TitleStatusBuyerValueSectorSourcePublished
HMT Venue Hire and Event Planning complete HM TREASURY £1,200,000 Event services Contracts Finder 09 Mar 2026, 10:01 View notice
Meetings, Conferences & Events complete NUCLEAR DECOMMISSIONING AUTHORITY £7,003,302 Hotel meeting and conference services Contracts Finder 06 Mar 2026, 15:06 View notice
Conference Booking complete Office for National Statistics £2,600,000 Hotel meeting and conference services Contracts Finder 03 Mar 2026, 15:10 View notice
Venue Sourcing Services for Ordnance Survey complete ORDNANCE SURVEY LIMITED £1,036,000 Hotel accommodation services Contracts Finder 20 Jan 2026, 17:16 View notice
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Top Buyers (Awarding)

Page 1 of 1 (4 buyers)

BuyerAward CountKnown GBPMost Recent AwardSector ConcentrationOpportunities
NUCLEAR DECOMMISSIONING AUTHORITY 1 £7,003,302 06 Mar 2026, 15:06 Hotel meeting and conference services View notices
Office for National Statistics 1 £2,600,000 03 Mar 2026, 15:10 Hotel meeting and conference services View notices
HM TREASURY 1 £1,200,000 09 Mar 2026, 10:01 Event services View notices
ORDNANCE SURVEY LIMITED 1 £1,036,000 20 Jan 2026, 17:16 Hotel accommodation services View notices
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Top Overlapping Competitors

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Top Sectors by Known GBP Value

SectorKnown GBPNoticesOpportunities
Hotel meeting and conference services£9,603,3022View notices
Event services£1,200,0001View notices
Hotel accommodation services£1,036,0001View notices

Top CPV Codes

CPV CodeDescriptionNoticesKnown GBPOpportunities
55120000Hotel meeting and conference services2£9,603,302View notices
79952000Event services1£1,200,000View notices
55110000Hotel accommodation services1£1,036,000View notices

Monthly Trend

MonthTotalOpenAwardedKnown GBP
Jan 2026101£1,036,000
Mar 2026303£10,803,302

Months active in last 12: 2. Longest active streak: 1 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.