| | Construction Works and Associated Services 3 Including ProCure24 | Liverpool | £120B |
| | Offsite Construction Solutions Lots 1, 2, 3 & 4 | Liverpool | £10B |
| | Offsite Construction Solutions - Lots 1, 2, 3 & 4 Extension | Liverpool | £10B |
| | Digital and IT Professional Services 2 | Liverpool | £2B |
| | Electric Vehicle Charging Infrastructure | Preston | £2B |
| | Clinical Services 26/31 | Norwich | £2B |
| | Maintain Framework | Watford | £1B |
| | Guy's and St Thomas' NHS Foundation Trust (GSTT) 2025/26 CV4 | London | £1B |
| | Software Application Solutions 2 | Wakefield | £1B |
| | Dynamic Purchasing System (DPS) for Transport Related Contracts (2) | Glasgow | £900M |
| | New Residential and Nursing Care | Gloucester | £816M |
| | Temporary Workers & Supply Teachers III | Cardiff | £800M |
| | Waste Collection and Street Cleansing Services | Aylesbury | £776M |
| | Electric Vehicle Charging Infrastructure and Associated Services | Nottingham | £720M |
| | Temporary Accommodation | London | £715M |
| | Functional Assessment Services (FAS) 2023 – Lot 3 | London | £587M |
| | Advanced Wound Care and Lymphoedema Products and Services | London | £500M |
| | Managed Debt Collection Services | Liverpool | £500M |
| | Class 170 Rolling Stock Lease | Glasgow | £422M |
| | Tyres, Glass & Telematics | Liverpool | £356M |
| | Cabinet Office Media Planning and Buying | London | £350M |
| | Codi Group Construction Framework | Newport | £333M |
| | Homes England - Master Developer Partner, Broad Marsh, Nottingham | Newcastle upon Tyne | £300M |
| | Homes England - Moorfoot Phase 1, Sheffield Development Partner | Newcastle upon Tyne | £300M |
| | Residential and Nursing Care Home Services | Stafford | £275M |
| | Horizon Replacement Services - Replacement Service Provider and COTS-EPOS-SaaS | London | £269M |
| | Community Supported Living - Adults | Lincoln | £230M |
| | Negotiated Procedure Without Prior Publication (Above Threshold) | London | £223M |
| | Parenteral Nutrition Products (NHS Supply) Framework | London | £218M |
| | Operations and Maintenance of Mine Water Treatment Schemes and Legacy Assets | Nottinghamshire | £203M |
| | Development Contractors Framework 2028-33 | Devizes | £200M |
| | Homes England - Wychavon Town Centre Delivery Partner | Newcastle upon Tyne | £200M |
| | Milford Haven Schools Redevelopment | Pembrokeshire | £200M |
| | Specialist Education - Alternative Provision | Nottingham | £200M |
| | Specialist Education - Alternative Provision Framework | Nottinghamshire | £200M |
| | Embedded International Pathway College | Coleraine | £188M |
| | Class 158 Rolling Stock Lease | Glasgow | £168M |
| | Cambourne to Cambridge Construction Procurement | Huntingdon | £150M |
| | Housing Growth Development Partner- New-Build Housing Delivery | Hull | £150M |
| | EV Installation LEVI | Gloucester | £145M |
| | NOE CPC Specialist Security Services & Nurse Call Systems | Sheffield | £145M |
| | Response Maintenance and Improvement | Belfast | £144M |
| | Historical Railways Estate 2027 - Works Framework | Birmingham | £140M |
| | Town Centre Development Partner | Darlington | £140M |
| | Haulage, Storage and Disposals | London | £138M |
| | Smedley's Hydro Project | Matlock | £138M |
| | Class 156 Rolling Stock Lease | Glasgow | £138M |
| | Mental Health and Wellbeing Services | Chester | £135M |
| | Passenger Transport Services | Bromley | £134M |
| | Building Safety Higher Risk Buildings Framework | Portsmouth | £120M |
| | 120,000m3 of F-35 Fuel - 6-Month (DDP) | London | £119M |
| | Housing Repairs | London | £118M |
| | Urology and Bowel Management | London | £118M |
| | Renewable Energy Power Purchase Agreement | Colchester | £108M |
| | Temporary Accommodation Open Framework | Milton Keynes | £108M |
| | Orthopaedics Trauma and Joint Replacement Products | Belfast | £105M |
| | Temporary Agency Staff Recruitment Solution | Gloucester | £101M |
| | Baglan Remediation | Cardiff | £100M |
| | Higher Education Networking Supply and Services 3 (HENSS3) | Leeds | £80M |
| | Supported Living Framework | Redcar | £79M |
| | Black Country Highways Works Framework | Wolverhampton | £75M |
| | Scotland's Public Sector Heat Decarbonisation Framework | Glasgow | £75M |
| | Royal School, Wolverhampton - Main Works | London | £67M |
| | General Valves and Actuators-UK4 | Bristol | £65M |
| | Transforming Corporate Services Replacement HR, Finance and Grants System(s) | Cardiff | £65M |
| | Recruitment Services to the Borough Council | London | £64M |
| | NP49426a Transition Medicines | Edinburgh | £62M |
| | Framework for Grounds Maintenance Services | Stevenage | £60M |
| | Microsoft LAR | Cardiff | £60M |
| | Projects Framework - Major & Minor Works (Consultants & Contractors) 2027-30 | Devizes | £60M |
| | Warm Homes Plan - Consumer Protection Reform | London | £60M |
| | Our Cultural Heart Phase 2 - Main Works | Huddersfield | £55M |
| | Regional Cleaning Services | Exeter | £55M |
| | Electricity | Hull | £54M |
| | Testing Services Framework Agreement | Dundee | £54M |
| | Legal Services | Newport | £50M |
| | Non-Strategic Carriageway Resurfacing and Minor Ancillary Works | Matlock | £50M |
| | NRW Civil Engineering & Infrastructure FWA 2026 | Cardiff | £50M |
| | Plant Servicing, Inspection, Maintenance and Repair (SIMAR) | London | £47M |
| | Media Service Tender Pipeline Notice | Milton Keynes | £46M |
| | Void Property Works and General Building Maintenance Framework | Sutton | £46M |
| | Future Data Collection: Surveying | London | £45M |
| | Homes England - Ifield Phase 1 Infrastructure | Newcastle upon Tyne | £45M |
| | Targeted CHC Financial Work and Deep Dives | London | £45M |
| | Temp and Perm Recruitment | Nottingham | £45M |
| | Risk Stratification Cohorting | Leeds | £45M |
| | School Meals and Catering at Shire Hall | Gloucester | £44M |
| | DfI TRAM Road Asset Management - Surfacing Framework B | Belfast | £44M |
| | Children and Families DDT Portfolio | London | £40M |
| | National LGPS Framework for Legal Services | Norwich | £40M |
| | York Outer Ring Road | York | £40M |
| | General Dental Services | Ipswich | £40M |
| | Cloud Subscription Licenses and Associated Services | London | £39M |
| | Home Support Service - Lot 1 Heckmondwike and Spenborough | Huddersfield | £39M |
| | Electricity Supply | Bristol | £37M |
| | Home Parenteral Nutrition | Belfast | £36M |
| | Day Opportunities Services | Leicester | £36M |
| | Contact Centre and Telephony Services | Swansea | £35M |
| | WLC Trades Contractors Framework | Livingston | £32M |
| | HMRC Vaping Duty Stamps Scheme | London | £32M |