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supplier · GB-COH03702902

Calder Conferences Limited

LS166RF combined from 4 published records

as a supplier

124 recorded awards from 73 buyers , between 1 Jan 2013 and 19 Apr 2026.

awards won
124
exclusive
95%
118 sole-winner awards
median award
£400,000
largest
£5.1bn

“Exclusive” means this organisation was the only one awarded under that procurement; the rest were shared with other suppliers, typically on a framework.

sells to

contracts won

contractbuyervalueawarded
EHRC 2526-39 Venue Services Equality and Human Rights Commission £100,000 19 Apr 2026
CSP26014 - Acas27454 - Venue Hire UK SBS £550,000 12 Apr 2026
Room / Venue Booking System KMMH £0 29 Mar 2026
HMT Venue Hire and Event Planning HM TREASURY £1,200,000 5 Mar 2026
Provision of Venue Conference and Event Bookings Crown Commercial Service £1,500,000 26 Feb 2026
Venue Management Services NHS England £1,166,918 23 Feb 2026
Venue Management Services NHS England £1,166,918 23 Feb 2026
Conference Booking Office for National Statistics £2,600,000 9 Feb 2026
Venue Booking Services (2026-2030) DWP £2,088,450 3 Feb 2026
Events booking service Security Industry Authority £400,000 2 Feb 2026
Meetings, Conferences & Events NUCLEAR DECOMMISSIONING AUTHORITY £7,003,302 16 Jan 2026
Venue Sourcing Services for Ordnance Survey ORDNANCE SURVEY LIMITED £1,036,000 16 Jan 2026
External Venues Booking - Expiry 2028 The North Yorkshire Council £842,400 28 Nov 2025
UKEF Meeting and Venue Hire UK EXPORT FINANCE £780,000 14 Oct 2025
Conference Venue Booking HM Land Registry £3,457,238 21 Sept 2025
Venue Find & Supporting Services for Meetings, Conferences & Events OFCOM £600,000 28 Aug 2025
Calder Government Legal Department £190,000 3 Aug 2025
Venue hire services VCA - Vehicle Certification Agency £0 26 Jun 2025
Calder Conferences Venue Hire (con_28149) Department for Education £119,796 18 Jun 2025
Venue Hire Solution O F W A T £210,000 27 May 2025
Venue find & supporting services for meetings, conferences & events Regulator of Social Housing £150,000 31 Mar 2025
Provision of External Room Booking Space for SCW 25-27 NHS SOUTH, CENTRAL AND WEST COMMISSIONING SUPPORT UNIT £90,000 24 Mar 2025
Venue Find Services RM6342 Lot 3 2025 Ministry of Defence £13,444,696 5 Mar 2025
Venue, Conferences & Events Services General Pharmaceutical Council £210,000 25 Feb 2025
Contract Variation- Contract Extension Defence Science and Technology Laboratory £1,100,000 16 Jan 2025

every contract won by Calder Conferences Limited →

as published

This page combines 4 separate records from the source data. Every one is listed below exactly as the publisher filed it, so you can check the grouping yourself.

name as publishedidentifierpostcoderecords
Calder Conferences Limited GB-COH 03702902 LS16 6RF 77
Calder Conferences Limited · · 45
Calder Conferences Limited GB-COH SME · 1
Calder Conferences Limited GB-COH 08748107 · 1

why these were combined

Matching uses organisation identifiers where publishers provide them, falling back to name and address. Records are never combined on address alone, because one shared-service postcode carries 244 different organisations. how this works