Central government
Public sector contracts from Security Industry Authority
24 of its contracts end in the next 18 months. Get its new tenders, and see who holds the work now.
- 27
- Awards, last 12 months
- 101
- Awards since 2021
- 84
- Distinct suppliers
- £49k
- Median contract value
- 24
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q1 2028.
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- 6 contracts end in the next 6 months
- Has awarded contracts every year since 2021
- Took on 20 new suppliers in the last 12 months
27 contract awards published in the last 12 months, up from 19 the year before, and 101 since 2021 from 84 suppliers.
Security Industry Authority at a glance
Its most active procurement category is business and professional services.
Phoenix Software LTD appears most frequently, holding 6 awards.
The median published contract value is £49k (100 contracts state a value).
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Awards per quarter
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24 contracts expiring in the next 18 months
Contract end dates are published in the original award notices. A contract approaching its end date is a re-tender with a date on it, and the point at which a buyer is most open to a conversation.
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Latest contract awards
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Latest activity
What Security Industry Authority has published recently
Open tenders, and the awards from the last 12 months that the table above does not list, newest first.An award is dated by its award date, or by its publication date where the award date is missing or later.
10 Nov 2025 (1 year ago)
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Most frequent suppliers
- Phoenix Software LTD6 awards
- SOFTCAT PlC6 awards
- ADECCO UK Limited3 awards
- POST OFFICE Ltd3 awards
- Calder Conferences Limited3 awards
- BMG Research LTD2 awards
- Nine23 Ltd2 awards
- LIberata UK Limited2 awards
- Arden Winch2 awards
- Thomson Reuters (Professional) UK Limited2 awards
How much goes to small firms and the voluntary sector
30 of 65 awards
0 of 62 awards
Awards since November 2023 where Security Industry Authority recorded on the notice whether the winner was an SME or voluntary sector organisation. The badges next to each supplier are stricter: a supplier is only badged when every buyer's notices agree.
Every supplier to Security Industry Authority with a profile44
- Actica Consulting Limited1
- ADECCO UK Limited3
- Allen Lane Limited1
- Allied Publicity Services (Manchester) Limited1
- Allocate Software Limited1
- Altia Solutions Limited1
- Arcanum Information Security Limited1
- AXON Public Safety UK Ltd1
- Blake Morgan LLP1
- BlueLight Commercial Limited1
- BMG Research LTD2
- BottomLine Technologies Limited1
- BYTES SOFTWARE SERVICES Limited1
- Calder Conferences Limited3
- CapGemini UK PLC1
- Ciphr LIMITED1
- Daisy Corporate Services Trading LTD1
- Four Communications Group Limited1
- GatenbySanderson LTD1
- I.F.F Research Limited1
- IFF Research Limited1
- Insight Executive Group Limited1
- LIberata UK Limited2
- Mills Reeve LLP1
- Mozaic-Services Limited1
- Nine23 Ltd2
- Nominet UK1
- Orlo Ltd1
- Phoenix Software LTD6
- POST OFFICE Ltd3
- Press Data LTD1
- PriceWaterHouseCoopers LLP1
- RadioComs Systems Ltd1
- Restore PLC1
- Reward Gateway (UK) LTD1
- SOFTCAT PlC6
- Southern Communications Corporate Solutions Limited1
- TET Limited1
- thebigword Interpreting Services LTD1
- Thomson Reuters (Professional) UK Limited2
- Treble 5 Treble 1 Limited1
- Waterstons Limited1
- Wavenet Limited1
- WPC Software Limited1
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Most active categories
The CPV codes on this work
The codes Security Industry Authority classifies its contracts under. Each one shows who else buys that work, the typical value, and what is coming up for renewal.
- 48000000Software package and information systems11
- 79100000Legal services9
- 79600000Recruitment services8
- 79212110Corporate governance rating services4
- 48100000Industry specific software package4
- 73110000Research services3
- 72000000IT services: consulting, software development, Internet and support3
- 64114000Post office counter services3
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Security Industry Authority, in short
Who does Security Industry Authority award contracts to?
Across 101 contracts recorded since 2021, Security Industry Authority has used 84 different suppliers. The most frequent are Phoenix Software LTD (6 contracts), SOFTCAT PlC (6 contracts), ADECCO UK Limited (3 contracts).
What does Security Industry Authority buy?
Its most active procurement categories are business and professional services, software and information systems, IT services. Categories are derived from the CPV codes published on each award notice.
When do Security Industry Authority contracts come up for renewal?
24 contracts awarded by Security Industry Authority have an end date within the next 18 months, the earliest on 18 Nov 2026. End dates come from the original award notices, so they are visible well before any re-tender is advertised.
How much does Security Industry Authority spend on contracts?
The median published contract value is £49k, across the 100 contracts that state a value. Published values are not added up here: a framework's value is a ceiling shared by every supplier on it, and the same value is often repeated across lots, so adding them up would overstate what is spent.
How can I be alerted to new Security Industry Authority tenders?
Tender Radar monitors Find a Tender, Contracts Finder, Public Contracts Scotland and Sell2Wales each weekday morning and can score every new Security Industry Authority notice against your organisation's profile, delivering the relevant ones before 9am alongside their contracts approaching renewal.
Buyers like Security Industry Authority
Other central government bodies with a page142
Same type of body. National bodies are not grouped by region: a department's notice address is where its commercial team sits, not where it works. Most published awards first.
How these figures are worked out
- The last 12 months: award notices published from 9 November 2025 to 8 November 2026, each contract counted once however many suppliers or rows it has. The same window is used everywhere on this page.
- Year on year: Its published contract awards were level, then rose in the last year. Contracts by publication date in the 12 months to 8 Nov 2026 and the two years before it, oldest first: 19, 19 and 27. A change of more than 15% counts as a rise or fall; each year needs at least 5 contracts.
- 6 contracts end in the next 6 months: Published end dates between 8 November 2026 and 8 May 2027, each contract counted once.
- Has awarded contracts every year since 2021: At least one contract in every calendar year from 2021 to 2026, by award date (or publication date where the award date is later). Our records begin in 2021.
- Took on 20 new suppliers in the last 12 months: Suppliers named on a contract it awarded and published since 9 November 2025, and on none before. Counted by organisation, not by spelling.
- Most recent award: recorded 1 Oct 2026 (5 weeks ago).
- Values: value figures cover the 100 of 101 contracts where a value was published. Values are never added up: framework ceilings and values repeated across lots would make a total meaningless.
- Since 2021: totals count contracts by award date from January 2021, and suppliers by organisation rather than by spelling.
Sources
Contract data on this page is sourced from Find a Tender and Contracts Finder and published under the Open Government Licence v3.0. Contains public sector information licensed under that licence. Figures cover contract award notices published from January 2021 onward, with comprehensive coverage from 2023. Earlier contracts, and any award not published to Find a Tender or Contracts Finder, will not appear. Figures may lag the source portals. Relative dates (such as “in 6 days”) count from 8 November 2026, when this page was built.
How to cite this data
Tender Radar (2026) Public sector contracts from Security Industry Authority [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/buyers/security-industry-authority (Accessed: 8 November 2026).
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