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 TenderThe 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 TenderThe 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 FinderWe 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
- Business services: law, marketing, consulting, recruitment, printing and security32 notices in the last 3 years
- Software package and information systems20 notices in the last 3 years
- IT services: consulting, software development, Internet and support11 notices in the last 3 years
- Radio, television, communication, telecommunication and related equipment5 notices in the last 3 years
- Security, fire-fighting, police and defence equipment3 notices in the last 3 years
- Administration, defence and social security services2 notices in the last 3 years
- Hotel, restaurant and retail trade services2 notices in the last 3 years
- Postal and telecommunications services2 notices in the last 3 years