| | Facilities Management & Workplace Services | Liverpool | £35B |
| | Defence Soft Facilities Management (UK Estate) | Lichfield | £5B |
| | Electric Vehicle Charging Points 2026 | Winchester | £4B |
| | LCC Transport DPS | Lincoln | £2B |
| | City of London Heat Network Development Partner | City of London | £2B |
| | Temporary Agency Workers for Northern Ireland Civil Service, Agencies and Non Departmental Public Bodies | Belfast | £1B |
| | Site Characterisation Delivery Partner (SCDP) | Seascale | £1B |
| | Acute Services | Lewes | £1B |
| | Decarbonisation and Energy Infrastructure | Sheffield | £1B |
| | Multifunctional Devices (MFDs), GovPrint Hardware, Managed Print Services and Digital Workflow Software Services | Liverpool | £900M |
| | NHSWYCB - Leeds Core Community Services | Wakefield | £884M |
| | Major Projects Framework AMP8/9 | Reading | £840M |
| | Managing Agent Services for the Co-Operative Development Society Limited | As Above | £800M |
| | Rehabilitative Services for Men in Prison or the Community | London | £712M |
| | Acute Hospital and Community Health Services - Humber & North Yorkshire | East Riding of Yorkshire | £676M |
| | Acute Hospital Health Services - Humber & North Yorkshire | East Riding of Yorkshire | £571M |
| | Acute Services | Lewes | £562M |
| | NHS National Generic Pharmaceuticals - Wave 15c | London | £558M |
| | Tactical Communications Logistics Support | Bristol | £550M |
| | Supported Living Services in West Northamptonshire | Northampton | £491M |
| | Acute Hospital and Community Health Services - Humber & North Yorkshire | East Riding of Yorkshire | £437M |
| | Supported Living Services in West Northamptonshire - Oak Tree Rise Scheme | Northampton | £350M |
| | Managed Collections Services | Liverpool | £320M |
| | Theory Test Services | Bristol | £300M |
| | LEVI Public Electric Vehicle Charging Infrastructure | Kendal | £284M |
| | National Grid - Request to Participate in Tender Establishing a Global Capability Centre for Engineering Services… | London | £250M |
| | Community NHS Health and Care Services | Lewes | £244M |
| | Framework for Beds, Mattresses and Wheelchairs Both Services and Products, Continence Home Delivery Services Plus Managed… | Hemel Hempstead | £240M |
| | Windows, Doors, Fire Doors and Roofline Framework | Norwich | £237M |
| | Tocilizumab Injection | London | £231M |
| | Adult Supported Living - Procured Service Arrangement (PSA) Phase 11 | Hamilton | £225M |
| | Liquid Fuel | Belfast | £210M |
| | Building Refurbishment Works & Services | Leeds | £200M |
| | Community and Accommodation Based Support Framework (CABS) | Gloucester | £200M |
| | Data Centre Infrastructure Service | London | £185M |
| | NHS WYICB - Short-Term Community Beds Service | Wakefield | £176M |
| | BLMK ICB Community and Mental Health Services | Bedfordshire | £163M |
| | SEND Alternative Provision (Call-Off Stage Two) for Tutoring, Inclusion Support & Therapies | Winchester | £160M |
| | Adults Long Term Home Support | Coventry | £136M |
| | Contingency Response Programme- Package 6 | London | £126M |
| | DUD - Capital Planned Works H758 | Dudley | £115M |
| | Ageing Well Care Homes Framework (Round 6) | Nottinghamshire | £100M |
| | Asbestos Inspection and Removal Services | West Malling | £100M |
| | Demolition Delivery Partner | Reading | £100M |
| | Northstowe Employment Zone and Local Centre Development Brief | Cambourne | £100M |
| | RTPI Content Management Systems, Ticket Vending Machines, Electronic Ticket Machines, Accessible Rail Information and Support Units,… | Plymouth | £100M |
| | Consultancy Framework at IWM for Multi Disciplinary Services | London | £99M |
| | Education Materials | Paisley | £96M |
| | Online Sexual Health Services | Hemel Hempstead | £95M |
| | Future High Potential Initial Teacher Training (HPITT) Programme | London | £89M |
| | Quarried Materials | Bristol | £84M |
| | Managed Neutral Vendor Services | Fulbourn | £80M |
| | Loughry Campus Redevelopment Project | Belfast | £74M |
| | Driver Services Platform Digital Delivery | Bristol | £73M |
| | Southern Water Andover Link Main (ALM) Pipeline Construction & Connection | Worthing | £70M |
| | Net Zero: Housing Retrofit Framework Agreement | Manchester | £67M |
| | Future Debt Solution | London | £66M |
| | 63000000 | London | £63M |
| | Regulated Care at Home Service | Bridgend | £62M |
| | Framework for Solar Pv and Battery Installations in Conjunction With the West Yorkshire Combined Authority | Halifax | £60M |
| | NHS National Framework for Golimumab Injection | London | £60M |
| | Portadown Flood Alleviation Scheme | Cookstown | £60M |
| | Unregulated Alternative Provision / Education Other Than in School or College - Social, Emotional, Mental Health… | Norwich | £60M |
| | Adult Integrated Drug and Alcohol Treatment and Recovery Service | Matlock | £58M |
| | Data Loggers | London | £56M |
| | Acute Services | Lewes | £55M |
| | Housing Refurbishment | Kirkby in Ashfield | £55M |
| | Market Engagement on Future Waste Management Arrangements for the Treatment of Dry Recycling Materials in Accordance… | London | £53M |
| | NHS National Framework for Transition Products (Axitinib and Eltrombopag) | Leeds | £52M |
| | NHS National Framework for Generics Housekeeping | London | £52M |
| | Managed Service of Technology Assets National Framework Agreement | Chester | £50M |
| | Consultancy Framework at IWM for Multi Core Services | London | £45M |
| | MTC for Window & Doors Replacement 2025 – 2027 (HO WN 24 027 ) | Motherwell | £45M |
| | Contractor Services and Potential Development Partner for the Oval Estate, Jessop Way, Stevenage | Stevenage | £43M |
| | Portsmouth City Council - Care and Support in Extra Care Housing | Portsmouth | £43M |
| | 40800000 | Bristol | £41M |
| | SCF - Lot 2 - North Whiteley - New 6-8FE Secondary School Study - Main Works… | Hampshire | £40M |
| | MTC for Full Gas Heating Installations; 2025-2029 (HO HT 24 033) | Motherwell | £40M |
| | Multiple Responsive Repairs Contracts | Cambridge | £40M |
| | Pharmacy Automated Solutions | Basildon | £40M |
| | SPPD - Publishing, Print, Design & Associated Services (PPDAS) | Edinburgh | £40M |
| | Total Language Solutions II | Basildon | £40M |
| | Joint Equipment Service for Adults and Children in Southampton and Portsmouth | Southampton | £39M |
| | NHS BNSSG - Planned Outpatients Non-Emergency Patient Transport Services | Bristol | £38M |
| | BLMK ICB Adults Community Health Service - Luton | Bedfordshire | £36M |
| | Consultancy Framework at IWM for Specialist Services | London | £36M |
| | Debt Resolution Services 2 | Liverpool | £36M |
| | NHS National Transition Framework for Apremilast, Pazopanib and Dapagliflozin | London | £36M |
| | Local Electric Vehicle Infrastructure (LEVI) Fund - Electric Vehicle Charge Point Network - Concession on the… | Newport | £34M |
| | NHS Talking Therapies for British Sign Language Speakers | Nottingham | £33M |
| | Connect to Work - EMCCA | Chesterfield | £33M |
| | Travel Management Services for Serbia British Council | London | £33M |
| | Non-Emergency Patient Transport Services (NEPTS) | Wakefield | £32M |
| | Cheshire East Borough Council Household Waste Recycling Centre Services | Sandbach | £32M |
| | LEDS Person Update | London | £31M |
| | Open Framework for the Connect to Work Programme Across Greater Lincolnshire | Lincoln | £30M |
| | Theory Test Services | Bristol | £30M |
| | Technology Business Partnering Delivery Partner (TBPDP) | London | £29M |
| | Programme & Project Services Resource Augmentation | Belfast | £29M |
| | Cheshire East Borough Council Household Waste Recycling Centre Services | Crewe | £28M |