United Kingdom Contracts Finder contract award · ocds-b5fd17-667fab21-7c75-480c-8223-8619eeee478c
Room / Venue Booking System
KMMH awarded a contract of undisclosed value to Calder Conferences for IT & Software in March 2026 — one of 2 awards this buyer has made.
30 Mar 2026
Award date
Not disclosed
Contract value
Buying agency
KMMH 2 Awards
£63.8K Avg award
Winning supplier
Calder Conferences 48 Awards
39 Buyers
£136M Total won
Contract description
Room / Venue Booking System
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Related awards · KMMH
2 awardsThe buyer's full award list ranked by value, with the winning supplier, date and sector on every row — plus CSV / API export.
Tender no.SupplierAmountDateSector
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Other wins · Calder Conferences
48 winsThe supplier's complete win history across every buyer it sells to — not just the handful shown here.
Tender no.BuyerAmountDateSector
- ocds-b5fd17-4e68a555-8684-498a-9d9a-07fab030e239Ministry of Justice£26.4M22 Jan 2026 Professional Services
- ocds-b5fd17-28ecbe1c-819b-4124-a08f-2d46142d9c83Department for Environment, Food and Rural Affairs (Defra)£20.4M15 Apr 2025 Professional Services
- ocds-b5fd17-34f54c2d-b6a8-4c81-8049-fc97d55da179MCA - Maritime and Coastguard Agency£19.0M16 Feb 2023 Professional Services
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