Operating systems

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1,807 Operating systems notices found

Expired contract
National Instruments PXI Systems Components
UK Atomic Energy AuthoritySupplier(s) National Instruments LtdGBP 58,607Awarded 9 August 2023Expiring 22 September 2023Computer platforms
Closed tenderPublished 17 August 2023
Y23065 Software Products and Associated Services
Kent County CouncilGBP 800,000,000Closing 27 October 2023Software package suites
Expired contract
Award of Data Centre Unix Support Services
North Lanarkshire CouncilSupplier(s) DataVitaGBP 284,784Awarded 11 July 2023Expiring 31 July 2025IT services: consulting, software development, Internet and support
Closed tenderPublished 2 August 2023
School Travel Operating system
Bristol City CouncilClosing 26 September 2023IT services: consulting, software development, Internet and support
Stale Pre-tenderPublished 27 July 2023
708481450 - Gladiator - Shadow Capability Concept Demonstrator (CCD) 2
Ministry of DefenceGBP 1,200,000Systems and technical consultancy services
Stale Pre-tenderPublished 27 July 2023
School Travel Operating system
Bristol City CouncilIT services: consulting, software development, Internet and support
Stale Pre-tenderPublished 27 July 2023
Access Control
capitalEsourcingGBP 550,000Security fittings
Closed tenderPublished 27 July 2023
www.contracts.mod.uk
Ministry of DefenceGBP 1,200,000Closing 29 August 2023Technical analysis or consultancy services
Expired contract
RM1043.8 Bona Vacantia Case Management System Alpha and Beta GLD
Government Legal DepartmentSupplier(s) Xansium Consulting Ltd.400,000Awarded 2 October 2023Expiring 2 June 2024
Closed tenderPublished 27 July 2023
RM1043.8 Bona Vacantia Case Management System Alpha and Beta GLD
Government Legal DepartmentGBP 312,500Closing 7 August 2023
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Awarded contract
Pensions Administration Software
Scottish Public Pensions AgencySupplier(s) Heywood Pension TechnologiesGBP 5,100,000Awarded 6 June 2023Software package and information systems
Closed tenderPublished 24 July 2023
Fencing & Gates - Fencing miscellaneous (20% VAT)
London Fire BrigadeGBP 100,000Closing 21 August 2023Construction work
Closed tenderPublished 21 July 2023
National Instruments PXI Systems Components
UK Atomic Energy AuthorityGBP 60,000Closing 4 August 2023Industrial process control equipment
Closed tenderPublished 21 July 2023
National Instruments PXI Systems Components
UK Atomic Energy AuthorityClosing 4 August 2023Computer platforms
Awarded contract
Integrated Housing & Property Management System (IHPMS)
South Lanarkshire CouncilSupplier(s) Capita Business Services LtdGBP 2,872,591Awarded 30 June 2023Information technology services
Awarded contract
Meridian Academies Trust ~ Cleaning Tender
Meridian TrustSupplier(s) Churchill Contract Services LtdGBP 11,167,165Awarded 30 May 2023School cleaning services
Expired contract
LNER Web & App Development and Support
London North Eastern Railway LimitedSupplier(s) Softwire Technology Limited12,000,000Awarded 20 November 2023Expiring 20 November 2025
Awarded contract
Oracle Technical Support Services
Scottish Courts and Tribunals ServiceSupplier(s) Insight Direct (UK) LtdGBP 152,497Awarded 1 May 2023IT services: consulting, software development, Internet and support
Closed tenderPublished 18 July 2023
NHS England Oriel Discovery
Health Education EnglandGBP 115,000Closing 1 August 2023
Awarded contract
Contract For -Rewiring Gendros Primary School, Swansea – Phase 1
City and County of SwanseaSupplier(s) Dec-ElecAwarded 11 July 2023Electrical installation work

Top buyers

Buyers ranked by total contract award volume for operating systems.

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BuyersCountValue

Ministry of Defence
112
£1.0bn
Driver and Vehicle Licensing Agency
53
£6.3m
Her Majesty’s Passport Office (HMPO)
33
£12.4m
Home Office
28
£209.3m
National Highways Limited
26
£2.4bn
HM Prison And Probation Service (HMPPS)
24
£0.0
Transport for London
20
£4.5bn
London Fire Brigade
19
£6.9m
Department for Transport (DFT)
19
£545.1m
HM Revenue & Customs (HMRC)
19
£228.4m

Trend over time

Notice volume for operating systems published over time.

Top suppliers

Suppliers ranked by total contract award volume for operating systems.

View all suppliers

SuppliersCountValue

Softcat PLC
26
£14.5bn
Insight Direct (UK) Ltd
24
£14.4bn
XMA LIMITED
22
£14.8bn
Phoenix Software Limited
22
£13.3bn
Academia Ltd
16
£276.3m
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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