Contract award · 2 Feb 2026

Events booking service

Security Industry Authority awarded “Events booking service” to Calder Conferences for £400k on 2 Feb 2026.

Value £400k

WinnerCalder Conferences

Competition with a shortlist

Competitive procedure with a selection stage: suppliers were shortlisted before being invited to bid.

Buyer: Security Industry Authority · Body governed by public law
Supplier: Calder Conferences
Value: £400,000
Procedure: Call-off from a framework agreement
Sector: Hospitality & catering · Hotel services (CPV 55100000)
Region: London
Official notice: View on Contracts Finder
Timeline: Contract date2 Feb 2026

Published2 Mar 2026Published 28 days after the contract date

Venue Find & Supporting Services for Meetings, Conferences & Events

Calder Conferences: every public contract they have won, plus their Companies House record (company 03702902).

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