Operating systems

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783 Operating systems awards found

Awarded contract
Planned Programme Works
Albyn Housing Society LimitedAwarded 30 June 2026Heating works
Awarded contract
Planned Programme Works
Albyn Housing Society LimitedAwarded 30 June 2026Overhaul and refurbishment work
Awarded contract
ANOMS Noise and Track Keeping (NTK)
Civil Aviation AuthoritySupplier(s) ENVIROSUITE UK LIMITEDGBP 37,884Awarded 19 June 2026Expiring 30 June 2027Subscription services
Awarded contract
Yotra - Google Transit Services Agreement
Transport for Greater ManchesterSupplier(s) YOTRA LIMITEDGBP 375,000Awarded 16 June 2026Expiring 27 September 2029Telecommunications services
Awarded contract
EISEC
Office of the Durham Police and Crime CommissionerSupplier(s) BT GlobalGBP 7,500Awarded 15 June 2026Expiring 31 March 2027IT software package
Awarded contract
Extension of Road User Charging Enforcement Operations Services (EOps)
Transport for LondonSupplier(s) Capita Business Services LtdGBP 335,000,000Awarded 11 June 2026Expiring 25 September 2031IT services: consulting, software development, Internet and support
Awarded contract
Extension of Road User Charging Enforcement Operations Services (EOps)
Transport for LondonSupplier(s) Capita Business Services LtdGBP 425,000,000Awarded 11 June 2026Expiring 25 September 2031Parking enforcement services
Awarded contract
Extension of Road User Charging Business Operations Services (BOps)
Transport for LondonSupplier(s) Capita Business Services LtdGBP 425,000,000Awarded 11 June 2026Expiring 25 September 2031Public road transport services
Awarded contract
Media Strategy, Planning and Buying
Department for Business and Trade (DBT)Supplier(s) Mediaedge:cia UK LtdGBP 80,000,000Awarded 5 June 2026Expiring 13 June 2029Radio and television services
Awarded contract
CFM0477 - Microsoft Educational Licences
Fife CouncilSupplier(s) Phoenix Software LimitedGBP 1,145,686.68Awarded 1 June 2026Educational software development services
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Awarded contract
TODW - Apple Mac secure design and build
UK Health Security AgencySupplier(s) Jigsaw Systems LtdGBP 15,350Awarded 15 May 2026Expiring 14 May 2027Information technology services
Awarded contract
Oracle Solaris Renewal
HM Revenue & Customs (HMRC)Supplier(s) Boxxe LimitedGBP 682,698.25Awarded 22 April 2026Expiring 21 April 2027IT services: consulting, software development, Internet and support
Expired contract
Laptops for Children
Bristol City CouncilSupplier(s) BRISTOL WASTE COMPANY LIMITEDGBP 37,959Awarded 20 April 2026Expiring 14 August 2026Computer equipment and supplies
Awarded contract
Oracle support and maintenance renewal 26 27
UK Health Security AgencySupplier(s) Insight Direct (UK) LtdGBP 81,635.73Awarded 10 April 2026Expiring 31 March 2027IT software package
Awarded contract
Provision of Interim Enterprise Server Infrastructure (1-3 Year Horizon)
ST BASIL'SSupplier(s) Intercity Technology LimitedGBP 77,224.2Awarded 2 April 2026Expiring 30 November 2026Computer equipment and supplies
Awarded contract
Marine Simulator Relocation, Equipment and Upgrades
Tyne Coast CollegeSupplier(s) Kongsberg Maritime AS, KONSGBERGGBP 2,401,053Awarded 1 April 2026Expiring 30 September 2027Ship bridge simulators
Awarded contract
R6112 Microsoft Enterprise Agreement
NHS Tower Hamlets Clinical Commissioning GroupSupplier(s) SoftwareONE UK LimitedGBP 11,553,729Awarded 1 April 2026IT services: consulting, software development, Internet and support
Awarded contract
Perpetual Licences
QVH - COMMERCE & FINANCESupplier(s) Insight Direct (UK) LtdGBP 112,219Awarded 1 April 2026Expiring 31 March 2027License management software package
Awarded contract
Microsoft Licencing Renewal
St Albans City and District CouncilSupplier(s) BYTES SOFTWARE SERVICES LIMITEDGBP 354,000Awarded 1 April 2026Expiring 31 March 2029Software package and information systems
Awarded contract
NFS Operational System Software - Hosting, Maintenance & Servicing
Newcastle City CouncilSupplier(s) N.E. SOLUTIONS LIMITEDGBP 58,000Awarded 31 March 2026Expiring 30 April 2027Facilities management software package and software package suite

Top buyers

Buyers ranked by total contract award volume for operating systems.

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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
HM Revenue & Customs (HMRC)
10
£187.0m
Driver and Vehicle Licensing Agency
10
£2.7m
Home Office
10
£16.1m
Crown Commercial Service
9
£2.0bn
London Fire Brigade
8
£539.5k
Department For Work and Pensions (DWP)
8
£3.1m
Centre for Environment, Fisheries and Aquaculture Science
8
£318.2k

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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