Operating systems contract awards

Search awarded operating systems contracts across UK procurement portals. See who won, at what value, and set an alert for when the work comes up again.

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816 results matching, operating systems

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Awarded contractPublished 25 March 2025
Provision of Rail Operations Systems - Extension of Contract
SE TRAINS LIMITEDPublic transport services by railwaysAwarded 21 March 2025
Value not stated
Awarded contract, expiring in 5 monthsPublished 12 March 2025
BT Digital Switchover from PSTN
Royal Borough of GreenwichSupplier(s) British Telecommunications PLCPostal and telecommunications servicesAwarded 12 March 2025
£800,000
Awarded contractPublished 2 June 2025
BCU-OJEU-57360 - Maintenance Contract For Air Conditioning and Refrigeration Plant for BCUHB at the Maelor, Deeside, Mold, Chrik, Deeside and Penley Hospital Including other Community Property's
NHS Wales - Shared Services PartnershipSupplier(s) EFFECTIVE AIR SOLUTIONS LIMITEDRepair and maintenance services of building installationsAwarded 10 March 2025
£300,000
Awarded contract, expiring in 15 monthsPublished 28 February 2025
Gazetteer Management
Merseyside Fire and Rescue ServiceSupplier(s) IDOX SOFTWARE LTDIndustry specific software packageAwarded 26 February 2025
£41,000
Awarded contractPublished 3 March 2025
SPPD-Monday.com Licences
Scottish GovernmentSupplier(s) Softcat PLCSoftware package and information systemsAwarded 26 February 2025
£38,000
Awarded contractPublished 24 March 2025
BrowserStack licence renewal 2025-2026
Genomics EnglandSupplier(s) BrowserStack IncSoftware package and information systemsAwarded 17 February 2025
$13,789.44
Awarded contract, expiring 27 August 2038Published 14 February 2025
HS2 Project Third Party Telecommunications Systems
High Speed Two (HS2) LtdSupplier(s) Hitachi Rail GTS UK Limited and Telent Technology Services LimitTelecommunications networkAwarded 3 February 2025
£80,540,408.66
Expired contract, expired 30 April 2026Published 14 April 2025
HBC 1124 Refurbishment of Splash Park at KGRG Bushey - AWARD
Hertsmere Borough CouncilSupplier(s) Kingcome Stonbury Limited t/a The SplashLandscaping work for playgroundsAwarded 30 January 2025
£325,000
Awarded contractPublished 14 February 2025
Railway Systems Procurement for the HS2 Project Third Party Telecommunications Systems
High Speed Two (HS2) LtdSupplier(s) Hitachi Rail GTS UK Limited and Telent Technology Services LimitConstruction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatworkAwarded 23 January 2025
81,000,000
Awarded contractPublished 17 February 2025
NWFC | Mobilising System Solution Procurement
NW Firecontrol LtdSupplier(s) FREQUENTIS (UK) LIMITEDInformation technology servicesAwarded 20 January 2025
£15,275,577
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Awarded contractPublished 11 February 2025
Estate Server Migration
Stirling CouncilSupplier(s) DELL CORPORATION LIMITEDNetwork serversAwarded 17 January 2025
£300,000
Expired contract, expired 15 January 2026Published 16 January 2025
Centralized Logging and SIEM Solution
Gosport Borough CouncilSupplier(s) RICOH UK LIMITEDSoftware package and information systemsAwarded 16 January 2025
£34,878.17
Expired contract, expired 21 April 2026Published 15 January 2025
Oracle Solaris hardware/software Renewals
HM Revenue & Customs (HMRC)Supplier(s) Insight Direct (UK) LtdIT services: consulting, software development, Internet and supportAwarded 16 January 2025
£442,234.61
Expired contract, expired 14 January 2026Published 11 February 2025
Provision of Support for Mission Aircrew Optical Trainer (MAOT)
Ministry of DefenceSupplier(s) JD2E LtdRepair and maintenance services of military electronic systemsAwarded 15 January 2025
£33,000
Expired contract, expired 31 March 2025Published 5 February 2025
Operational Systems Review
Office for Standards in Education, Children's Services and Skills (Ofsted)Supplier(s) PA Consulting Services LtdSystems consultancy servicesAwarded 13 January 2025
£100,000
Awarded contract, expiring in 14 monthsPublished 3 January 2025
Contract Name Vormetric Data Encryption - Cipher Trust
Student Loans CompanySupplier(s) COMPUTACENTER (UK) LIMITEDComputer equipment and suppliesAwarded 1 January 2025
£318,957.2
Awarded contractPublished 8 January 2025
Provision of ICT Support Services
Quality Meat ScotlandSupplier(s) Kick ICT Group LtdComputer-related management servicesAwarded 24 December 2024
£80,000
Awarded contractPublished 20 January 2025
Railway Systems Procurement for the HS2 Project – Operational Telecommunication and Security Systems
High Speed Two (HS2) LtdSupplier(s) Siemens Mobility LimitedRailway equipmentAwarded 20 December 2024
Value not stated
Awarded contract, expiring in 1 monthPublished 3 March 2025
Provision of Browserstack Test Tool
Crown Commercial ServiceSupplier(s) BrowserStack IncIT software packageAwarded 16 December 2024
£25,062.62
Awarded contract, expiring 30 November 2029Published 19 July 2024
Tender for the Provision of Leisure Management Operating System
Halton Borough CouncilSupplier(s) Gladstone LimitedIT services: consulting, software development, Internet and supportAwarded 1 December 2024
£119,721.72

Top buyers

The buyers awarding the most operating systems contracts, and how much they've spent.

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BuyersCountValue

Ministry of Defence
31
£214.0m
National Highways Limited
14
£1.2bn
Her Majesty’s Passport Office (HMPO)
12
£12.4m
Centre for Environment, Fisheries and Aquaculture Science
11
£409.8k
Home Office
11
£16.6m
HM Revenue & Customs (HMRC)
10
£187.0m
Crown Commercial Service
10
£2.0bn
Driver and Vehicle Licensing Agency
10
£2.7m
London Fire Brigade
8
£539.5k
Department For Work and Pensions (DWP)
8
£3.2m

Trend over time

Notice volume for operating systems searches published over time.

Top suppliers

Suppliers winning the most operating systems contracts, and what those awards are worth.

View all suppliers

SuppliersCountValue

Softcat PLC
27
£14.5bn
Insight Direct (UK) Ltd
25
£14.4bn
Phoenix Software Limited
24
£13.3bn
XMA LIMITED
21
£14.7bn
Academia Ltd
15
£226.3m
Specialist Computer Centres PLC
15
£14.3bn
CDW Ltd
14
£14.5bn
COMPUTACENTER (UK) LIMITED
10
£1.3bn
BYTES SOFTWARE SERVICES LIMITED
10
£192.0m
Trustmarque Solutions Ltd
10
£1.4bn

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