| | Facilities Management and Security Services | Liverpool | £120B |
| | Travel Management Services | Gateshead | £100B |
| | Construction Works and Associated Services 3 & ProCure 24 | Liverpool | £80B |
| | Supply of Energy 3 | Liverpool | £50B |
| | Standard and Specialist Vehicles 2 | Liverpool | £22B |
| | Payment Solutions 3 | Liverpool | £15B |
| | Courier, Distribution, Storage and Specialist Solutions | Liverpool | £4B |
| | Leeds City Centre Heat Network | Leeds | £3B |
| | Light Touch Framework for Supported Accommodation and Semi-Independent Living for Young People | London | £3B |
| | Engineering Delivery Partner (EDP) Future PD1 - Pipeline Notice (UK 1) | Bristol | £2B |
| | Non Clinical Staff 2 | Liverpool | £2B |
| | HMRC Customer Relationship Management | London | £2B |
| | Works and Maintenance | London | £2B |
| | Fuel Card and Associated Services | Liverpool | £2B |
| | Managed Service, Followed by the Development and Operation of a Private Patient Unit | Southampton | £2B |
| | CF CAN Advanced Wound Care | London | £1B |
| | Mental Health & Community Services | Wakefield | £1B |
| | Health and Adult Services Approved Provider Lists | Northallerton | £1B |
| | Mental Health, Learning Disability and Neurodiverse Services | Wakefield | £1B |
| | Cheddar 2 Reservoir | Exeter | £1B |
| | Advanced Wound Care | London | £880M |
| | Rehabilitative Services for Men in Prison or the Community | London | £849M |
| | Transmission Digital Services Framework | Perth | £820M |
| | Support for Victims of Modern Slavery (SVMS | London | £800M |
| | Long and Short Rail and Ancillary Services | London | £718M |
| | Teachers and Temporary Staff 2 | Liverpool | £650M |
| | Legal Panel for Public Sector | Liverpool | £500M |
| | Records Information Management, Digital Solutions & Associated Services | Liverpool | £500M |
| | Housing and Support Solutions | Truro | £450M |
| | Princess Alexandra NHS Hospital Trust and HWE ICB 2025-26 | Welwyn Garden City | £359M |
| | Poole Water Recycling and Transfer SRO | Bath | £345M |
| | MSS/142 MRO043 - Can | Bristol | £317M |
| | Low Level Waste Repository (LLWR) Disposal Model Optimisation and Closure Delivery | Seascale | £300M |
| | Passport Manufacturing and Personalisation Services | London | £300M |
| | Teleradiology and Specialised Reporting Services | Cambridge | £300M |
| | Anaesthesia Machines, Ventilators, Neonatal Equipment and Phototherapy Systems | London | £260M |
| | Supported Living Framework for Adult Services | Walsall | £252M |
| | Community Based Services for Adults | Walsall | £228M |
| | Support at Home Services in Aberdeenshire | Aberdeen | £198M |
| | National Highways Vehicle Recovery Service (4th Generation) | Guildford | £197M |
| | Futures Afloat | London | £193M |
| | Digital Decision Accelerators for Defence (DDAD) Open Framework | Corsham | £180M |
| | SOL - Hard Facilities Management | Solihull | £180M |
| | Sustainable Furniture Solutions (PA23) | Leeds | £180M |
| | Facilities Management (FM) Services via a Limited Liability Partnership (LLP) for a Period of Up to… | Brighton | £170M |
| | Growing Futures - Strategic Partner | Exeter | £156M |
| | Contingency Response Programme Package 4 | London | £154M |
| | Cirrus Consortium Agency Labour and Recruitment Services Framework | Widnes | £150M |
| | Dewsbury Riverside - Appointment of Master Developer | Huddersfield | £150M |
| | NHS Talking Therapies (Formerly Known as IAPT) | Norwich | £147M |
| | Defence IT Service Desk - UK2 - Industry Engagement | Corsham | £140M |
| | Outdoor Playground, Fitness and Sports Facilities and Equipment (Design, Supply, Delivery, Installation, Maintenance and Inspection) | Leicester | £140M |
| | 40mm Grenades | Bristol | £134M |
| | Temporary Resources for Probation Services | London | £132M |
| | Integrated Healthcare Services in Norfolk Prisons and Non- Custodial Service in Norfolk and Suffolk | Leeds | £123M |
| | Coated Materials, Ready Mixed Concrete and Aggregates 1st April 2025- 31st March | Leeds | £100M |
| | Tenancy Based Care and Support (Supported Living) for People With Mental Health Need | Swansea | £100M |
| | Child and Adolescent Mental Health Services (CAMHS) for NHS Shropshire, Telford and Wrekin Integrated Care Board… | Telford | £96M |
| | Learning Disabilities Supported Living Services | London | £89M |
| | Detection and Enforcement Infrastructure Maintenance Services | London | £89M |
| | Surface Dressing and Micro Asphalt Term | Trowbridge | £80M |
| | SPS 2685 - Supply, Installation and Maintenance of Lifts | London | £75M |
| | Water Efficiency Campaign (WEC) | Birmingham | £75M |
| | Design and Supply Standard & Resilient Slab Track Systems (URBAN/CENTRAL/NORTH) | London | £70M |
| | PSNI Multi Trade Maintenance Services | Belfast | £70M |
| | Sports and Leisure Management Limited Outsourced Services | Watford | £63M |
| | CTPHQ Replacement Value Added Reseller (VAR) | London | £60M |
| | Endosurgery Devices and Related Products | Belfast | £60M |
| | Insulation Works | Tewkesbury | £60M |
| | Nightly Purchased Accommodation | London | £60M |
| | Operation and Maintenance of the Hanford Energy Recovery Facility | Stoke on Trent | £60M |
| | PFI Cosford and Shawbury | Glasgow | £59M |
| | Transport Services for Vulnerable Children and Adults (DPS) - ASCHIW/2022/316* | Stoke on Trent | £57M |
| | FW Services - Specialist Engineering Services | Perth | £55M |
| | East London NHS Foundation Trust - Community Health Services - 2024/25 | London | £49M |
| | Integrated Drugs and Alcohol Treatment Service | Peterborough | £49M |
| | Bitumen and Associated Products | Paisley | £46M |
| | Soft Facilities Management (Soft FM) Services | Great Yarmouth | £45M |
| | Home Support - For South Norfolk | Norwich | £44M |
| | Tender Notice - TLS II | Basildon | £40M |
| | Outwood Academy Riverside - Main Works | Manchester | £38M |
| | Maintenance of Patient Monitoring Equipment (Including Multi and Single Parameters/Networks/Systems) | Ballymena | £36M |
| | Executive & Non-Executive Search 3 | Liverpool | £36M |
| | System Integration and Programme Management Services | London | £36M |
| | Taxi & Small Bus Service - Open 2026 Market Engagement Sessions | Hull | £35M |
| | Care and Support in Extra Care Housing | Bromley | £34M |
| | CRM - Replacement | London | £32M |
| | HMCTS Newgate Fit Out - Construction - BPRN 628/22/ | London | £31M |
| | Penwortham Girls High School - Main Works | Manchester | £31M |
| | Civil Engineering Labour | Yate | £30M |
| | Framework for International Recruitment of Social Work Roles and Associated Services | Wakefield | £30M |
| | Fuel Supply & Delivery to Transport UK East Midlands Railway Depots | London | £30M |
| | WM5G Health Innovation Open Framework | Birmingham | £30M |
| | DLD Teaching and Student Centre Works | Coleraine | £29M |
| | Fostering and Continuing Care Framework | Edinburgh | £29M |
| | Contract_15741 - Contact Centre for DBS | London | £28M |
| | Barbican Podium Waterproofing | City of London | £25M |
| | Energy Efficiency and Planned Maintenance Works for Council Homes | Cambridge | £25M |
| | Parking Enforcement & Operations | Sutton | £25M |
| | Digital Delivery Services for the Enabling Products Portfolio | Leeds | £25M |