Supplier profile
Calder Conferences
Every public-sector award we hold for this supplier, across the UK and UK, from 6 Mar 2009 to 16 Sept 2026.
Awards won
163
all time
Attributed value
£330.0m + €267.2m
34 shared, unvalued
Buyers
101
public bodies
Active
2009–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Ministry Of Justice | 2 | £200.0m |
| Crown Commercial Service | 10 | £82.4m |
| Ministry of Justice | 3 | £22.0m |
| HEE | 1 | £5.7m |
| Ofsted | 1 | £5.0m |
| Care Quality Commission | 5 | £3.1m |
| Scottish Police Authority | 1 | £2.5m |
| Children's Hearings Scotland | 1 | £1.2m |
| Nhs Blood and Transplant | 1 | £1.0m |
| DEPARTMENT FOR INTERNATIONAL DEVELOPMENT | 1 | £983k |
What they win
Awards
Showing 1–25 of 163 awards we hold
- Venue Find and Supporting Services for Meetings, Conferences and Events ↗Care Quality Commissionawarded 16 Sept 2026
- Booking Services Venues and Events 2026 ↗Ofsted£5.0mawarded 1 Aug 2026
- Booking Service for Meetings and Events ↗NHS Blood and Transplantshared awardawarded 21 Jul 2026
- Emergency Planning - Accommodation & Travel ↗Halton Borough Council£0awarded 25 Jun 2026
- Emergency Planning - Accommodation & Travel ↗Halton Borough Councilawarded 25 Jun 2026
- TEN-2627-005-PCR 2015 - Venue Finding ↗National Employment Savings Trust (NEST)awarded 12 Jun 2026
- EHRC 2526-39 Venue Services ↗Equality and Human Rights Commissionshared awardawarded 20 Apr 2026
- CSP26014 - Acas27454 - Venue Hire ↗UK SBSawarded 13 Apr 2026
- Room / Venue Booking System ↗KMMHshared awardawarded 30 Mar 2026
- HMT Venue Hire and Event Planning ↗HM TREASURYawarded 5 Mar 2026
- Venue Booking Services ↗Mayor's Office for Policing and Crimeawarded 1 Mar 2026
- Provision of Venue Conference and Event Bookings ↗Crown Commercial Service£1.5mawarded 26 Feb 2026
- Venue Management Services ↗NHS Englandshared awardawarded 23 Feb 2026
- GB-Manchester: ACE 701 CCS Venue and Conferencing booking ↗The Arts Council of England£40kawarded 10 Feb 2026
- Conference Booking ↗Office for National Statisticsshared awardawarded 9 Feb 2026
- Venue Find and Supporting Services for Meetings, Conferences and Events ↗Department for Educationshared awardawarded 4 Feb 2026
- Venue Booking Services (2026-2030) ↗DWPawarded 3 Feb 2026
- Events booking service ↗Security Industry Authorityawarded 2 Feb 2026
- Events booking service ↗Security Industry Authorityawarded 2 Feb 2026
- Venue Hire ↗Ministry of Justiceawarded 22 Jan 2026
- Venue Sourcing Services for Ordnance Survey ↗ORDNANCE SURVEY LIMITEDawarded 16 Jan 2026
- Meetings, Conferences & Events ↗NUCLEAR DECOMMISSIONING AUTHORITYawarded 16 Jan 2026
- CEFAS26-49 OCPP Maldives – PCA Forum Venue Hire ↗CENTRE FOR ENVIRONMENT, FISHERIES AND AQUACULTURE SCIENCE£19kawarded 12 Dec 2025
- External Venues Booking - Expiry 2028 ↗The North Yorkshire Council£842kawarded 28 Nov 2025
- UKEF Meeting and Venue Hire ↗UK EXPORT FINANCEawarded 15 Oct 2025
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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