| | Digital and IT Professional Services 2 | Liverpool | £2B |
| | Electric Vehicle Charging Infrastructure | Preston | £2B |
| | Clinical Services 26/31 | Norwich | £2B |
| | Software Application Solutions 2 | Wakefield | £1B |
| | New Residential and Nursing Care | Gloucester | £816M |
| | Waste Collection and Street Cleansing Services | Aylesbury | £776M |
| | Electric Vehicle Charging Infrastructure and Associated Services | Nottingham | £720M |
| | Temporary Accommodation | London | £715M |
| | Managed Debt Collection Services | Liverpool | £500M |
| | Tyres, Glass & Telematics | Liverpool | £356M |
| | Cabinet Office Media Planning and Buying | London | £350M |
| | 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 |
| | Parenteral Nutrition Products (NHS Supply) Framework | London | £218M |
| | Milford Haven Schools Redevelopment | Pembrokeshire | £200M |
| | Embedded International Pathway College | Coleraine | £188M |
| | Housing Growth Development Partner- New-Build Housing Delivery | Hull | £150M |
| | NOE CPC Specialist Security Services & Nurse Call Systems | Sheffield | £145M |
| | Historical Railways Estate 2027 - Works Framework | Birmingham | £140M |
| | Haulage, Storage and Disposals | London | £138M |
| | Smedley's Hydro Project | Matlock | £138M |
| | Mental Health and Wellbeing Services | Chester | £135M |
| | Passenger Transport Services | Bromley | £134M |
| | Building Safety Higher Risk Buildings Framework | Portsmouth | £120M |
| | Renewable Energy Power Purchase Agreement | Colchester | £108M |
| | Temporary Accommodation Open Framework | Milton Keynes | £108M |
| | Temporary Agency Staff Recruitment Solution | Gloucester | £101M |
| | Supported Living Framework | Redcar | £79M |
| | Black Country Highways Works Framework | Wolverhampton | £75M |
| | Scotland's Public Sector Heat Decarbonisation Framework | Glasgow | £75M |
| | Recruitment Services to the Borough Council | London | £64M |
| | Framework for Grounds Maintenance Services | Stevenage | £60M |
| | Electricity | Hull | £54M |
| | Testing Services Framework Agreement | Dundee | £54M |
| | Non-Strategic Carriageway Resurfacing and Minor Ancillary Works | Matlock | £50M |
| | NRW Civil Engineering & Infrastructure FWA 2026 | Cardiff | £50M |
| | 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 |
| | Risk Stratification Cohorting | Leeds | £45M |
| | Home Support Service - Lot 1 Heckmondwike and Spenborough | Huddersfield | £39M |
| | 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 |
| | Churchill Court Total Facilities Management | Bromley | £31M |
| | Baglan Remediation | Cardiff | £30M |
| | Low & Medium Secure Inpatient Beds | Birmingham | £30M |
| | Partner Status to Providers of Early Learning and Childcare - Dynamic Purchasing System | Alloa | £27M |
| | F-35 Fuel to Inverness PSD - July 2026 to June 2027 (DDP) | London | £27M |
| | Electrical Installation Condition Reports (EICR's) and Associated Remedial Works | Bradford | £26M |
| | Historical Railways Estate - Examinations Contracts | Birmingham | £25M |
| | Framework for Void and Decant Property Repairs and Refurbishment / Planned Maintenance | Wrexham | £20M |
| | Renal Services | Leeds | £20M |
| | Works-Framework-OT Build Only | Great Sankey | £20M |
| | Traffic Signals | Gloucester | £19M |
| | Calibration and Maintenance of Radiological Instruments - Installed | Warrington | £17M |
| | Calibration and Maintenance of Radiological Instruments - Portable | Warrington | £17M |
| | NHSS Motor Vehicle Insurance Cover & Related Services | Edinburgh | £17M |
| | TSC for Gas and Solid Fuel Servicing, Repairs & Call-Out and Central Heating Installation | Beverley | £17M |
| | Lower Thames Crossing (LTC) - Specialist Technical and Professional Services Framework (STaPS) | Birmingham | £17M |
| | NQEH - UKPN Contestable and Non-Contestable Works | Kings Lynn | £16M |
| | Supported Bus Services | Darlington | £15M |
| | EV Chargers With Digital Advertising Screens | London | £15M |
| | Pipeline Notices 2026/ | Luton | £15M |
| | Package Deal at Chesterfield Road, North Wingfield | London | £14M |
| | Co-Op Academies Trust Catering | Manchester | £14M |
| | Home to School Transport (Buses) | London | £13M |
| | Westmead Road | London | £13M |
| | Connect to Work Programme | Huntingdon | £12M |
| | Multiple Sclerosis Management Service for Children Modification | London | £12M |
| | Communal Heating | London | £12M |
| | Community Opportunities Framework | Redcar | £12M |
| | Mental Health Talking Therapies Service | Cornwall | £11M |
| | MOD Mental Health | Stafford | £10M |
| | AP - Student Accommodation, Conference/Event, Delivered Catering & Hotel Management System(s) & Associated Services | Stirling | £10M |
| | Building Safety Consultants | Cardiff | £10M |
| | Patient Transport Service (East Midlands Ambulance Service NHS Trust) | Nottingham | £10M |
| | Preliminary Market Engagement - Communications Solutions | Salford | £10M |
| | Services-Framework-Supply, Deliver and Maintenance of Physical Security Systems | Great Sankey | £10M |
| | Home Office Media Services | London | £10M |
| | Residential Placements for Up to Five (5) Children and Young People Aged 14 and Above With… | Stevenage | £10M |
| | NHSE IT Hardware - Dell Laptops | Leeds | £10M |
| | Door Entry and Warden Call Installation and Refurbishment Works | London | £9M |
| | Brocastle, Bridgend | Cardiff | £9M |
| | Woodlands Design & Build Works | Cardiff | £9M |
| | Construction of Homes and Associated Works at Harlestone Road Northampton | Northampton | £9M |
| | Class 730 Cascade Stabling | Birmingham | £9M |
| | Sandwiches and Associated Products | Belfast | £8M |
| | Catering Services to the Leicestershire Schools Group | Leicester | £8M |
| | Complex Care Framework | Hull | £8M |
| | External Wall Insulation (EWI) Installation and Repairs | Wrexham | £8M |
| | Sign Into Legal Aid Services and Digital Delivery Services | London | £8M |
| | Rail Grinding for Network Rail (High Speed) | London | £8M |
| | Housing Related Support Services - Adults With Mental Health & Learning Disabilities | Hull | £8M |
| | Processing & Recycling of Kerbside Collected Household Waste | Redcar | £8M |
| | Sterile Connection Devices | Bristol | £8M |