Calder Conferences

Supplier — contracts won

£143.7mTotal value£143,677,640 across every award on file
40Awardspublished since 4 July 2024

Who buys from them

Every award on file

AwardedWhat forBuyerSupplierValue
2 Feb 2026 Events booking service Security Industry Authority Calder Conferences £400k
28 May 2025 Venue Hire Solution O F W A T Calder Conferences £210k
25 Feb 2025 Venue, Conferences & Events ServicesLondon General Pharmaceutical Council CALDER CONFERENCES LIMITED £210k
4 Aug 2022 Booking Solution Venue and Events UK SBS UK SHARED BUSINESS SERVICES LIMITED Calder Conferences £200k
4 Aug 2025 Calder Government Legal Department Calder Conferences £190k
1 Apr 2025 Venue find & supporting services for meetings, conferences & events Regulator of Social Housing Calder Conferences £150k
4 Dec 2024 Event Venue Booking System The Pensions Regulator Calder Conferences £150k
19 Jun 2025 Calder Conferences Venue Hire (con_28149)North East Department for Education Calder Conferences Ltd £120k
20 Apr 2026 EHRC 2526-39 Venue ServicesEngland Equality and Human Rights Commission Calder Conferences Ltd £100k
24 Mar 2025 Provision of External Room Booking Space for SCW 25-27South East NHS SOUTH, CENTRAL AND WEST COMMISSIONING… Calder Conferences Limited £90k
12 Jun 2026 TEN-2627-005-PCR 2015 - Venue Finding National Employment Savings Trust (NEST) Calder Conferences £56k
26 Sep 2024 CEFAS24-153 Contract for venue hire and associated services for Maritime IWT Conference… Cefas Calder Conferences £55k
10 Feb 2026 GB-Manchester: ACE 701 CCS Venue and Conferencing booking The Arts Council of England Calder Conferences £40k
30 Mar 2026 Room / Venue Booking SystemEngland KMMH CALDER CONFERENCES LIMITED not published
27 Jun 2025 Venue hire services VCA - Vehicle Certification Agency Calder Conferences not published

Organisations are grouped by name, because the notices carry no identifier that appears on all of them. A body that publishes under two spellings will appear twice; two different companies with the same trading name will appear as one. Check the individual notices before drawing a conclusion.