| | Technology Services 4 | Liverpool | £12B |
| | National Contractor Framework | Liverpool | £8B |
| | Total Orthopaedic Solutions 3 (TOS3) | London | £2B |
| | Payment Acceptance 2 | Liverpool | £1B |
| | Athens-Seismic Strengthening and Refurbishment | London | £1B |
| | Midlands Highways Alliance Plus (MHA+): Professional Services Partnership 4 (PSP4) | Leicester | £950M |
| | Professional Services Framework | Belfast | £931M |
| | Digital Outcomes 6 | Liverpool | £813M |
| | Professional Services Framework | Belfast | £800M |
| | Support to Live at Home Fixed Framework | South Yorkshire | £703M |
| | Estate Management Services 2 | Liverpool | £650M |
| | Highway Civils Framework | Maidstone | £500M |
| | GMCA Chester Road Property Development | Manchester | £322M |
| | Puma HC2 Follow-on Support Arrangement PP3 CF VTN | Bristol | £320M |
| | Driver Training Project - Driver Training Delivery and Support | Warminster | £308M |
| | Homes for Children and Young People in Our Care Independent Fostering Arrangements and Children's Homes | Kettering | £258M |
| | Homes for Children and Young People in Our Care Independent Fostering Arrangements and Children's Homes | Northampton | £252M |
| | CHIC Fire Protection and Sprinkler Systems - Dynamic Purchasing System [DPS] | Birminghan | £250M |
| | North West Major Works Investment Programme | London | £205M |
| | Operation of the City Hall, Sheffield | Sheffield | £185M |
| | Personal Independence Payment (PIP) Assessment Service Extension - Lot 4 | Sheffield | £163M |
| | Materials Supply and Managed Services Framework | Ashwellthorpe | £162M |
| | A9 Dualling: Tomatin to Moy Project | Glasgow | £150M |
| | North East Quadrant (NEQ) Development - Design and Build Contractor | Southampton | £150M |
| | DSD Medical Support Services | Belfast | £128M |
| | HH, NHH, UMS Electricity to Lancashire County Council and Schools | Preston | £111M |
| | Asset Safety and Compliance Framework | Uxbridge | £110M |
| | Future Ground Search Project | Bristol | £100M |
| | Strategic Media Activation | London | £100M |
| | Web Based & Proprietary Device Framework | Glasgow | £100M |
| | Notting Hill Genesis Cleaning and Gardening Contracts | London | £99M |
| | Armalite Rifle (AR) Platform | Bristol | £90M |
| | Army Special Operations Brigade Rifle - CAN - CF | Bristol | £90M |
| | Orthotic Service | Ballymena | £75M |
| | Support to Live at Home Fixed Framework | South Yorkshire | £70M |
| | Systems Integrator | London | £64M |
| | CHIC Kitchen Supply Framework | Birmingham | £60M |
| | RAF Leeming Aircraft Operating Surfaces (AOS) Refurbishment | Glasgow Lanarkshire | £57M |
| | Adult Integrated Drug and Alcohol Treatment and Recovery Service | Matlock | £53M |
| | Locality and Intensive Family Support Services | Glasgow | £50M |
| | CHIC Asbestos - Dynamic Purchasing System [DPS] | Birmingham | £50M |
| | Core Claims Services | London | £50M |
| | Defence Freight Movements Service (DFMS) | Bristol | £50M |
| | Kitchens - Scotland | London | £50M |
| | Notice - Professional Services - Engineering and Construction Services | London | £48M |
| | Market Engagement for Generation Five Technical Resources Framework 2024 | Winchester | £45M |
| | SHSCT - Framework for Building Maintenance and Minor Works Including Community Aids and Adaptations | Craigavon | £42M |
| | SCAH Power Upgrades - PR27 Woodham Lane | London | £41M |
| | SCAH Power Upgrades – PR27 Woodham Lane | London | £41M |
| | Dacorum Borough Council - Heating and Ventilation Installation and Services - Domestic | Hemel Hempstead | £40M |
| | Legal Services | Birmingham | £40M |
| | Gastro Intestinal, Endocrine, Nutrition & Blood Medicine | Edinburgh | £36M |
| | Community Diagnostic Centre | Torquay | £36M |
| | Supported Living Framework | Redcar | £36M |
| | Planned and Responsive Maintenance and Minor Works - Belfast Electrical Lot 2 | Belfast | £35M |
| | Sustainable Oldham Strategic Partnership Agreement (SOSPA) | Oldham | £35M |
| | Domiciliary Care Services: Older People & Adult Physical Disabilities; Older People & Adult Physical Disabilities -… | Blackburn | £32M |
| | Grounds and Plant Equipment | Paisley | £32M |
| | Repair of Engines, Engine Groups, Powerpacks and Associated Assemblies | Telford | £31M |
| | Renewable Heat Services-2023-SER051 | Inverness | £29M |
| | Compliance Framework | Ashwellthorpe | £26M |
| | Roofing Framework | Ashwellthorpe | £25M |
| | Planned and Responsive Maintenance and Minor Works - Armagh M&E Lot 2 | Belfast | £24M |
| | Hard Facilities Maintenance at the National Gallery and National Portrait Gallery | London | £23M |
| | Pupil Equity Funding (PEF) Flexible Framework | Dumfries | £23M |
| | Community Based Support for Mental Health Services | Taunton | £22M |
| | Sexual and Reproductive Health Services | Birkenhead | £21M |
| | National Diet and Nutrition Survey 2023 | London | £21M |
| | Water Hygiene | Northallerton | £21M |
| | Water Hygiene: Risk Assessment, Monitoring and Works | Northallerton | £21M |
| | West Park Lighting (LETD) | Ilkeston | £21M |
| | Wiltshire Family Hub Services | Trowbridge | £21M |
| | Salary Sacrifice Electric Vehicle Lease and Maintenance | Belfast | £20M |
| | Domestic Abuse Support Services in North Yorkshire and the City of York | Harrogate | £20M |
| | YHPPC Licensed Parenteral Nutrition (PN) | Leeds | £20M |
| | MWF - Lot 1 - Frogmore Community College - Internal Access Works | Hampshire | £19M |
| | Electricity | Coleraine | £18M |
| | Photographic Equipment & Consumables | Salford | £18M |
| | Personal Support DPS for Children, Young People and Their Families | Surrey | £17M |
| | Surrey County Council Personal Support DPS for Children, Young People and Their Families | Lewes | £17M |
| | Detection, Identification and Monitoring (DIM) Equipment Uplift | Liverpool | £17M |
| | Additional Adults Care at Home & Community-Based Re-Ablement | London | £16M |
| | Agreement for Contingent Resource | Thurso | £15M |
| | Asset Safety and Compliance Framework | Livingston | £15M |
| | Contingent Resource | Thurso | £15M |
| | Cyclical Decorations and Associated Works | Devizes | £15M |
| | Electrical Connection Provision | Beverley | £15M |
| | Electrical Connection Provision and Associated Works | Beverley | £15M |
| | Managing Temporary and Permanent Recruitment | London | £15M |
| | Providers for the National Professional Qualification (NPQ) for Special Education Needs Coordinators (SENCOs) Framework | London | £15M |
| | Technical Support Services | Stirling | £15M |
| | Childcare in the Non-Maintained Sector | Hengoed | £15M |
| | Building of 38 Affordable Homes - HRA Phase 2 Saffron Lane | Leicester | £14M |
| | Chilled Prepared Sandwiches | Edinburgh | £14M |
| | Creative Services, Media Planning & Buying and Search Engine Optimisation | Manchester | £14M |
| | Asset Management Technical Services Framework | Glasgow | £13M |
| | HH, NHH Electricity to Lancashire Renewables Limited | Preston | £13M |
| | Insurance and Related Services and Claims Handling Services | Solihull | £13M |
| | Lot 1i - Place Based CBS (Gloucester, Tewkesbury and Forest of Dean) | Gloucester | £13M |
| | Thurrock Integrated Adults’ and Young Persons’ Substance Misuse Treatment Service | Grays | £13M |