| | SCAPE Regional Construction Works and Services Framework | Nottingham | £1B |
| | UK Health Security Campus, Harlow – Major Science, Headquarters and Campus Infrastructure Works | London | £1B |
| | New Build Housing Construction Framework | Livingston | £500M |
| | PfH Decarbonisation, Retrofit and Planned Works Framework for Wales | Warrington | £455M |
| | Specialist Technical and Commercial Advisory for Rail and Other Transport Systems Framework (STARFour) | London | £350M |
| | Centralised Civil Service Learning and Training Services | London | £266M |
| | Learning Disabilities, Autism, Mental Health Specialist Care and Support at Home Framework | Bournemouth | £229M |
| | Local Electric Vehicle Charging Infrastructure | Hertford | £200M |
| | Electric Vehicle Lamp Column Charging Infrastructure and Associated Services | Matlock | £188M |
| | Passive Fire Safety Remedial Works | London | £140M |
| | Garage Delivery Factory and Live Service Teams | London | £120M |
| | British Army Training Unit Kenya (BATUK) Medical Evacuation (MEDEVAC) | Andover | £111M |
| | Aerial Dispersant Spray (ADS) Service | Southampton | £64M |
| | Strategic Media Buying & Planning Services | Birmingham | £60M |
| | West Winch Housing Access Road | Norwich | £54M |
| | Dynamic Purchasing System for Investment 2026 - 31(36) | Edinburgh | £50M |
| | Berwick Academy Construction | Morpeth | £49M |
| | Dynamic Purchasing System for Repairs and Maintenance 2026 - 31(36) | Edinburgh | £48M |
| | Home Support Service - Lot 4 Huddersfield Central West | Huddersfield | £41M |
| | Home Support Service - Lot 3 Dewsbury & Mirfield | Huddersfield | £39M |
| | Financial Audit and Assurance Services | Victoria | £39M |
| | Home Support Service - Lot 1 Heckmondwike & Spenborough | Huddersfield | £39M |
| | HPFT - Social Care in the Community | Hatfield | £36M |
| | Domestic Abuse Service | Maidstone | £35M |
| | Care Home & Adult Social Care Units Works Contractor | Chatham | £34M |
| | Community Based Daytime Opportunities | Halifax | £32M |
| | Home Support Service - Lot 5 Huddersfield Central East | Huddersfield | £30M |
| | Home Support Service - Lot 7 Colne Valley | Huddersfield | £28M |
| | Microsoft Licenses | London | £28M |
| | Home Support Service - Lot 2 Batley | Huddersfield | £27M |
| | Client Transport Services 2026 - 2034 - Child Mainstream | Kingston upon Thames | £25M |
| | Swindon Integrated Sexual Health Services | Swindon | £24M |
| | Home Support Service - Lot 6 Dearne Valley | Huddersfield | £20M |
| | Basildon Station Platform Replacements (1&2) GRIP 5-8 | London | £20M |
| | Home Support Service - Lot 8 Holme Valley | Huddersfield | £18M |
| | Hope School Relocation Main Works | Wigan | £18M |
| | University Interactions - NDA Research Portfolio | Cumbria | £16M |
| | University Interactions - NDA Research Portfolio - Single Supplier Framework | Cumbria | £16M |
| | Client Transport Services 2026 - 2034 - SEND | Kingston upon Thames | £16M |
| | Client Transport Services 2026 - 2034 - SEND | Kingston upon Thames | £15M |
| | Priory Shopping Centre | Worksop | £13M |
| | Chain Consultancy Framework | London | £12M |
| | St James's Market Phase 2 - Demolition and Enabling Works | London | £12M |
| | Client Transport Services 2026 - 2034 - SEND | Kingston upon Thames | £11M |
| | North-South Wales Coach Operator Service (Bangor - Carmarthen) | Pontypridd | £10M |
| | Community Tier 2 Gynaecology Service on Behalf of Lancashire and South Cumbria Integrated Care Board | Preston | £10M |
| | International Mail Service | London | £10M |
| | Accident Bodyshop Repairs | Witham | £9M |
| | Cities and Infrastructure for Growth Zambia Phase 2 (CIGZambia2) | Glasgow | £9M |
| | Cyclical Decoration; 2027 | Sunderland | £8M |
| | Floor Coverings | Stirling | £8M |
| | Client Transport Services 2026 - 2034 - SEND | Kingston upon Thames | £8M |
| | Client Transport Services 2026 - 2034 - SEND | Kingston upon Thames | £8M |
| | Homes for Net Zero Phase 3 (HfNZ P3) | London | £8M |
| | Bus Service - Route 191 | London | £8M |
| | Client Transport Services 2026 - 2034 - SEND | Kingston upon Thames | £7M |
| | LB Sutton, LB Merton and RB Kingston: Liability Insurance 2027-32 | Sutton | £7M |
| | Client Transport Services 2026 - 2034 - Child Mainstream | Kingston upon Thames | £7M |
| | Client Transport Services 2026 - 2034 - SEND | Kingston upon Thames | £7M |
| | Control Systems for Superconducting Quantum Computing Research | Wiltshire | £6M |
| | Client Transport Services 2026 - 2034 - SEND | Kingston upon Thames | £6M |
| | Strategic Brand Guardianship | Pontypridd | £6M |
| | Cambrian Leaning Trust - Faringdon Community College Replacement Classroom Project | Faringdon | £6M |
| | LBWF Security Services Manned Guarding | Walthamstow | £6M |
| | LOT2/Project Clipper | Whitehaven | £6M |
| | Control Systems (EMMIS & RCCS) Renewals | London | £6M |
| | LBWF- Arboricultural Services | Walthamstow | £6M |
| | Transitional Care Beds - Lincolnshire | Lincoln | £5M |
| | Furniture and Accessories as Part of a Renewals and Refurbishments Programme | Groun | £5M |
| | Client Transport Services 2026 - 2034 - Child Mainstream | Kingston upon Thames | £5M |
| | Specialist Transport Services DPS (Pharmacy and Pathology) 2020 - Retrospective Notice | Birmingham | £5M |
| | DDAT Strategic Partner | London | £5M |
| | Industrial Decarbonisation Research Programme (IDRP) | London | £5M |
| | UK5Template | London | £4M |
| | Client Transport Services 2026 - 2034 - Child Mainstream | Kingston upon Thames | £4M |
| | Mental Health Early Intervention and Prevention | Huntingdon | £4M |
| | Client Transport Services 2026 - 2034 - SEND | Kingston upon Thames | £4M |
| | Security Provisions | Bradford | £4M |
| | Refuse Collection Vehicles | Rotherham | £4M |
| | Educational Support Services | Corby | £4M |
| | Money Management & Advice | Hove | £4M |
| | Bradford District Wide Services for Rough Sleepers | Bradford | £4M |
| | Crisis and Resilience Fund - Financial Resilience and Community Coordination Service | Leicester | £3M |
| | Research, Appraisal, Delivery and Support Framework - Lot 1 Support, Appraisal and Delivery | Inverness | £3M |
| | Research, Appraisal, Delivery and Support Framework - Lot 2 Research | Inverness | £3M |
| | Fire Alarm Testing and Maintenance at Cardiff University | Cardiff | £3M |
| | Facility Management Services | Grantham | £3M |
| | Electrical and Mechanical Servicing for All Hot Water & Heating Service Assets & Associated Plant | Norwich | £3M |
| | Client Transport Services 2026 - 2034 - SEND | Kingston upon Thames | £3M |
| | 16 Plus Supported Accommodation | Torquay | £3M |
| | Insurance and Risk Related Services to A2 Dominion for City Wharf | London | £3M |
| | Cisco Support Service 2026-29 | Leeds | £3M |
| | Electricity (Energy) | Gloucester | £3M |
| | Client Transport Services 2026 - 2034 - Child Mainstream | Kingston upon Thames | £3M |
| | Client Transport Services 2026 - 2034 - SEND | Kingston upon Thames | £3M |
| | DHSC: The Independent Commission Into Adult Social Care's National Conversation | London | £3M |
| | Cleaning Services | Halesowen | £3M |
| | CES Lot 2 12 Month Option Re-Competition | Wiltshire | £3M |
| | Contractor Logistic Support for the Tactical Network Design Station (TNDS) | Bristol | £3M |
| | Fire Remedial Works | Dartford | £2M |