United Kingdom Contracts Finder contract award · ocds-b5fd17-9930a5d8-ec41-4263-9dc6-6722f0b0ed90
Venue Hire Solution
O F W A T awarded £210K to Calder Conferences for Professional Services & Consulting in May 2025 — one of 128 awards this buyer has made, above its typical award size.
28 May 2025
Award date
£210K
Contract value
Buying agency
O F W A T 128 Awards
£226K Avg award
Above vs typical
Winning supplier
Calder Conferences 48 Awards
39 Buyers
£136M Total won
Contract description
Venue Hire Solution
Premium
Related awards · O F W A T
128 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
- ocds-b5fd17-dc246b79-367b-41b9-999c-bca53c9e64b6Aqua Consultants Ltd£4.0M21 Sep 2023 Professional Services
- ocds-b5fd17-d277b0f2-69c9-411c-98f6-68d22cf00110DEECON CONSULTING LIMITED£3.0M02 Dec 2025 Professional Services
- ocds-b5fd17-bdf27764-11a5-4f27-8588-c902d601acfdWSP UK Limited£2.0M09 Dec 2025 Professional Services
Premium
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
Premium · full dataset
See the full award context.
Competing bids, award margins and every related contract for O F W A T and Calder Conferences — one subscription unlocks everything.
Sign Up Free →Free account · cancel anytime · 14-day money-back