Skip to content
Tenfell
Central government
London

Security Industry Authority

Open tenders
0
Upcoming
3
Contract awards
111
Expiring in 18 months
24

Upcoming opportunities

  • SIA 968 - Lone Worker Application for Mobile Devices - 2026

    Location: London

    UpcomingEngagement closes 31 Aug, 2026Value £24.00kSource Find a Tender

    The SIA are seeking providers of Lone Worker Applications for mobile devices to support the health, safety and wellbeing of staff who may be required to work alone, and in potentially vulnerable situations, as part of their job. This requirement is for an SIA user community of initially 150 colleagues, anticipated to i

  • SIA 926 - Criminal Barristers Chambers 2026

    Location: London

    UpcomingEngagement closes 12 Dec, 2025Source Find a Tender

    The purpose of this application is to secure criminal barrister chambers and/or barristers from the Attorney General's Panel to act on behalf of the SIA in criminal proceedings at both the Magistrates Court and Crown Courts. The demand for the various matters will vary dependent on the volume of work, whether it can be

  • SIA 937 - Regulatory Legal Advice

    Location: London

    UpcomingEngagement closes 18 Nov, 2025Source Contracts Finder

    We are seeking to arrange a legal review of future statutory guidance on how the SIA will exercise its functions and powers as the regulator of Martyn's Law. As we are required to produce this guidance under section 12(2)(a) of the Terrorism (Protection of Premises) Act 2025, interested parties must be conversant with

12 decision makers

Names, roles and published contact details are available when you sign in.

  • Executive2
  • Director9
  • Head of service1

Top suppliers

Adecco UK Ltd£194.56m
PHOENIX SOFTWARE LIMITED£8.60m
Post Office£8.18m
CAPGEMINI UK PLC£8.06m
Version 1 Solutions£1.98m
Allied Publicity Services (Manchester) Limited£1.77m
Calder Conferences Ltd£802.00k
Softcat plc£328.04k

What they buy