Public Buyer — Contracts & Spending
Security Industry Authority
Security Industry Authority has awarded 58 contracts, worth £26.7m+ in disclosed value, to 49 suppliers. Largest spend area: Business Services. Data from GOV.UK Contracts Finder, updated daily.
Contracts awarded
58
Disclosed spend
£26.7m+
Suppliers used
49
Renewals < 90d
1
Top suppliers
Companies this buyer awards the most to, by disclosed value
| Supplier | Contracts | Value |
|---|---|---|
| Phoenix Software Limited | 5 | £8.1m |
| Capgemini UK PLC | 1 | £8.1m |
| Post Office Limited | 1 | £2.1m |
| Version 1 Solutions Limited | 1 | £2.0m |
| Post Office | 1 | £1.8m |
| Allied Publicity Services (Aps) | 1 | £402k |
| Mds Technologies Limited | 1 | £326k |
| Experian Limited | 1 | £252k |
Upcoming renewals (next 90 days)
Contracts ending soon — likely re-tendering opportunities
| Contract | Incumbent | Value | Ends |
|---|---|---|---|
| Phoenix Software Limited | £17k | 30 Oct 2026 |
Largest contracts awarded
By disclosed value
| Contract | Supplier | Sector | Value | Date | Source |
|---|---|---|---|---|---|
| Capgemini UK PLC | IT Services | £8.1m | 29 May 2026 | Notice ↗ | |
| Phoenix Software Limited | Software | £6.8m | 30 Apr 2026 | Notice ↗ | |
| Post Office Limited | Post & Telecom | £2.1m | 05 May 2021 | Notice ↗ | |
| Version 1 Solutions Limited | Software | £2.0m | 02 Mar 2021 | Notice ↗ | |
| Post Office | Post & Telecom | £1.8m | 26 Jun 2023 | Notice ↗ | |
| Phoenix Software Limited | Software | £800k | 30 Apr 2026 | Notice ↗ | |
| Calder Conferences | Hotels & Catering | £480k | 25 Aug 2026 | Notice ↗ | |
| Phoenix Software Limited | Software | £415k | 21 Sept 2020 | Notice ↗ |
Spend by sector
Where this buyer's contract spend goes
Business Services18× · £1.2m
Software15× · £11.4m
IT Services9× · £8.8m
Research & Development4× · £290k
Unclassified4× · £241k
Post & Telecom2× · £3.9m
Hotels & Catering2× · £566k
Repair & Maintenance1× · £150k
Other buyers in Business Services
Comparable public bodies in the same sector
03Afy_a8wvr7nqbtfrv6msu0dbfdghcmrhi_tcx1hv6yrhlprfstj16awg3v8bisdfrr5s_puxdx3obse1jdwkb2-gvgwch1w5ycun6ufi1e9lbftfhjk0olu7jkwnactkhg5qmg3vitcigiq2fx8ql11zlmp7uzu98pgwh2yqvylty2-hmkk_vde6chzfa816zcyx27tnepxhbhixtlvzayyboi49sg7rq7qidww7tumkwk7nynsxwg9sfos5o£52kAcer Trust£380kAction For Children£755kAdvance Learning Partnership£4.6mAecc University College£62kAequus Developments LTD£4.0m
Win more work with Security Industry Authority
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