| | NHS Workforce Alliance Healthcare Solutions | Liverpool | £5B |
| | Main Contractor Framework | London | £3B |
| | Matchmaking Opportunity | Workington | £2B |
| | Project and Asset Care Execution (PACE) (PIN 4A) | Workington | £2B |
| | Highway Term Maintenance | Maidstone | £2B |
| | Legal Services for WPS | Wakefield | £2B |
| | Standard Crime Stage 2 | London | £2B |
| | Market Engagement - Hampshire Water Transfer and Water Recycling Project (Phase 3) | Worthing | £1B |
| | On-Site Surgical and Medical Capacity Solutions | Chester | £816M |
| | Ceramic Membrane Programme | Glasgow | £800M |
| | Thames Water Capital Delivery AMP8 Major Projects Pipeline Introduction Webinar | Reading | £790M |
| | ACUTE_RTP_QXU_2425 (24-25 Surrey and Sussex Healthcare NHS Trust and Surrey Heartlands ICB Acute Services ) | Woking | £736M |
| | Supported Living Open Framework | Beverley | £700M |
| | Hyde Park Music Festival 2022 | London | £544M |
| | South East & Mid Wales Collaborative Construction Framework (SEWSCAP) 4 | Cardiff | £536M |
| | Housing and Support Solutions | Truro | £500M |
| | Workplace & FM Framework UPDATED | Prescot | £500M |
| | Hard Facilities Management 3 | Hemel Hempsted | £400M |
| | Housing Planned Works (Scotland) Framework | Stirling | £380M |
| | DSA - Data & Analytics Services | London | £350M |
| | And Children's Community Services in Bedford Borough, Central Bedfordshire and Luton Local Authority Areas | Luton | £327M |
| | Soft Facilities Management (Soft FM) Services for London North West University Healthcare NHS Trust | Harrow | £288M |
| | Furniture Covering Office, Fitted, Laboratory, Library & Learning Spaces, Residential, Outdoor Including Associated Products and Services… | Wakefield | £250M |
| | All-Wales IT Products and Services Agreement (Iii) | Cardiff | £200M |
| | Water, Wastewater and Ancillary Services | London | £200M |
| | Home Office Crossing the Border Procurement 2024 - Products, Services and Support (Border Crossing, Helios, Border… | London | £195M |
| | National Public Sector Workplace Supplies and Services Framework | Dartford | £170M |
| | Integrated Urgent Care Service to NHS Devon Integrated Care Board | Exeter | £167M |
| | Project TYRO Demonstration Manufacture and in-Service Support for General Support Bridge | Bristol | £150M |
| | Project TYRO General Support Bridge | Bristol | £150M |
| | Global Bulk Fuels Service (GBFS) Framework Agreement | Bristol | £136M |
| | Adult's and Children's Home Care Services for Milton Keynes City Council | Milton Keynes | £135M |
| | Medium Range Precision Strike | Bristol | £121M |
| | Nottinghamshire Healthy Child and Public Health Nursing Programme for 0-19 Year Olds | Nottingham | £120M |
| | Double Crewed Ambulance Conversions | Fulbourn | £112M |
| | Installation and Repair (North East, Yorkshire and Humberside) | Manchester | £100M |
| | G&r/HLN/Emergency Accommodation Framework | Bristol | £96M |
| | Cardiovascular & Respiratory Medicines | Edinburgh | £95M |
| | Primary Care Services (Including Substance Misuse) and Mental Health Services (Including Learning Disabilities and Autism) for… | Leeds | £92M |
| | National Framework for Body Worn Video and Associated Products and Software and in-Vehicle Video and Associated… | Birmingham | £85M |
| | Soft Facilities Services | Coleraine | £84M |
| | The Supply of Batteries | Bristol | £83M |
| | Airlift Services Framework (ASF) | Bristol | £80M |
| | Surface Dressing and Micro Asphalt Term | Trowbridge | £80M |
| | Housing Support Services | Truro | £75M |
| | Vehicle Parts, Tyres, Lubricants & Workshop Equipment | Gateshead | £75M |
| | Home Oxygen Service & GP Emergency Bag | Edinburgh | £75M |
| | Ambient Foods | London | £72M |
| | Soft Market Test for the Appointment of a Delivery Partner to Deliver the Peterborough Integrated Renewables… | Peterborough | £70M |
| | General Build Repair & Maintenance and Void Works, Electrical Repairs and Testing and Drainage Repairs and… | Birmingham | £64M |
| | Poplar HARCA - General Build Repair & Maintenance and Void Works, Electrical Repairs and Testing and… | London | £64M |
| | Drugs and Alcohol Treatment Service | Winchester | £63M |
| | National Education Printer Agreement 3 (Nepa 3) | Leeds | £60M |
| | PEP/PH Substance Use Treatment Services | Bristol | £60M |
| | Public Health Nursing Services for Children, Young People Aged 0-19 and Their Families | Worcester | £57M |
| | Environmental Services, Waste and Recycling Collection and Disposal, and Street Cleaning | Nottingham | £56M |
| | Car Park Repair Work & Construction of New Car Park Deck Haddenham & Thame Railway Station… | Sunderland | £52M |
| | Highams Park Secondary School - Main Works | Manchester | £52M |
| | Construction | Leicester | £50M |
| | Construction Project for Social Housing at Hannahstown, Belfast PH2 | Holywood | £50M |
| | Operational Insurance Broker | Coventry | £50M |
| | YPO Food Deal 3 – Meal Concepts, Ready Meals, Sandwiches and Food-to-Go | Wakefield | £50M |
| | Civil Engineering Maintenance and Minor Works Framework | Bristol | £45M |
| | Security & Gateline Provision | London | £45M |
| | ACDECA/023 Fully Inclusive Support of MOD GPATE | Deeside | £44M |
| | East Kent Drug and Alcohol Service | Maidstone | £43M |
| | The Supply of Batteries | Bristol | £42M |
| | Integrated Urgent Care (111 & Out of Hours) Service | Luton | £41M |
| | ESCC - TOHP - Soft Facilities Management Services | Lewes | £40M |
| | Incinerator Operations, Waste Disposal and Steam Provision | Uxbridge | £40M |
| | Waste Disposal Provider and Incinerator Operator | Uxbridge | £40M |
| | Mountbatten House Main Works Contractor | Chatham | £39M |
| | Operation of the Watford Colosseum | Watford | £38M |
| | Healthy Child Programme | Barking | £35M |
| | Mails Automation | London | £35M |
| | Demolition Works at Bicester North Car Park | Sunderland | £32M |
| | Education, Social Care and Related Passenger Transport | Bath | £32M |
| | Moorfields Eye Hospital NHS FT Acute RP6 2024 | London | £31M |
| | West Kent Drug and Alcohol Service | Maidstone | £30M |
| | MOPAC: London Victim and Witness Service: Pan-London Domestic Abuse Service | London | £29M |
| | Mandatory Dental Services (MDS) in Oxfordshire to NHS Buckinghamshire, Oxfordshire and Berkshire West (BOB) Integrated Care… | Cowley | £29M |
| | I2 Licences and Associated Services | London | £26M |
| | Managed Ground Transport Services for Major Events and Diplomatic Services | London | £25M |
| | Microsoft Renewals (Consolidation of ESAs/SCEs) 2024 -27 | Leeds | £25M |
| | Needlefree Connection Systems and Associated Products | London | £25M |
| | Secure Patient Transport Services | Chester | £25M |
| | Kirklees Intervention and Support Service (KMCAS-118) | Huddersfield | £24M |
| | Legal Services for the Sizewell C Project | London | £24M |
| | Pharmacy Outpatient Dispensing Service | York | £23M |
| | Solar Photovoltaic (PV) Systems and Battery Energy Storage Systems (BESS) | Chichester | £23M |
| | Tools and Spare Parts | Reading | £23M |
| | WHC - Planned Works (Externals) | Welwyn Garden City | £23M |
| | Public Health Nursing Service & Healthy Child Programme | Keynsham | £22M |
| | G&r/HRA/ Leinster Avenue Housing Development Scheme | Bristol | £22M |
| | Danepark New Build Housing | Sheffield | £22M |
| | Textiles Raw Materials (Fabric) to Prison Industries | London | £21M |
| | Managed Pathology Services | Stanmore | £20M |
| | Maintenance and Testing of Decontamination Equipment Including Integrated Independent Monitoring Systems | Ballymena | £20M |
| | Gloucestershire Domestic Abuse Support Service (GDASS) | Gloucester | £20M |
| | Heritage Collections Storage Services | London | £20M |