| | Defence Soft FM | Lichfield | £2B |
| | Treatment of Post 2020 Residual Waste | Glenfield | £650M |
| | Reporting Services - Teleradiology | Hemel Hempstead | £640M |
| | NHS Building for Wales 2 Frameworks - Meet the Buyer Event | Cardiff | £616M |
| | Fire & Intruder Alarms & Fire Protection Equipment | Alfreton | £600M |
| | NHMF Frameworx Material Supply | Mitcham | £500M |
| | National for Adalimumab Injection 1 April | Leeds | £479M |
| | Natural Gas 2023 - 2026 (ID | Belfast | £420M |
| | Drug and Alcohol Seizure Analysis Provision | Leeds | £309M |
| | Drugs of Abuse and Point of Care Testing | Hemel Hempstead | £280M |
| | Adalimumab Injection 1 April | Runcorn | £249M |
| | Estates and Facilities Professional Services & Consultancy Agreement Dynamic Purchasing System (DPS) | Salford | £200M |
| | Test Operations Service | London | £180M |
| | MAINTENANCE SERVICES London Underground - Mechanical and Electrical | London | £165M |
| | Defence Equipment Engineering and Asset Management System (DEEAMS) | Bristol | £150M |
| | Enhanced Capital Delivery Programme 2022 | Middlesbrough | £150M |
| | National for Legacy Information Integration and Management | Chester | £150M |
| | Treatment of Post 2020 Residual Waste | Leicester | £150M |
| | Bacton Low Rise Estate Phase 2 - Developer Partner Procurement | London | £133M |
| | NHMF Frameworx Material Supply | Mitcham | £120M |
| | LB Havering Complex Placements Framework - Round 26 | Romford | £100M |
| | Supported Living Services for Individuals With a Learning Disability, Autistic Spectrum Conditions and/or Mental Health Conditions… | Stafford | £94M |
| | Leisure Management Spelthorne Leisure Centre and Sunbury Leisure Centre | Staines | £83M |
| | YOI Education Service Provision | London | £81M |
| | Total Cellular Pathology Solution | Derry | £65M |
| | Home and Community-Based Care and Support Services Under SDS Option 3 | Forfar | £64M |
| | Dfi Roads and Rivers T-1122 Interim Term Contracts for Asphalt Resurfacing Phase 3 | Belfast | £59M |
| | Fujitsu Services and Fujitsu Project Services | London | £52M |
| | Nightly Purchased Accommodation Framework Agreement | London | £52M |
| | Scaffolding | Alfreton | £51M |
| | Medical Gas Cylinders Including Nitric Oxide Medical Gas Therapy | London | £50M |
| | Pathology Managed Services Framework | Wolverhampton | £50M |
| | Securing Our Technical Future' ("SOTF") Project Services | London | £50M |
| | FW _ Work _ Southern Major | Horley | £40M |
| | Learning & Skills Provision to HMP & YOI Parc | London | £40M |
| | Supported Bus Services, Including Park and Ride, for the West of England Combined Authority | Bristol | £40M |
| | The Supply of XXXXX | Bristol | £40M |
| | Gigabit Infrastructure Subsidy Programme - Regional Supplier Worcestershire | London | £39M |
| | Adaptation Works Under the Disabled Facilities Grants (DFG) | Lincoln | £38M |
| | Buckinghamshire Council - Energy Procurement Services Oct | Aylesbury | £36M |
| | Balfour Beatty. Northampton North West Relief Road Stage 2 Design & Build | Northampton | £33M |
| | Learning Disability Individual Service Fund (ISF) Framework | Bexleyheath | £32M |
| | Managed Services for Temporary Agency Resources | Truro | £32M |
| | Mechanical Installation and Engineering Services | Bradford | £32M |
| | Apprenticeship Training Providers | Winchester | £30M |
| | SGC Passenger Transport DPS | Yate | £30M |
| | Waterloo House Surgery and Central Lakes (Ambleside and Hawkshead) Alternative Provider Medical Services | Merseyside | £30M |
| | EOD Electronic Counter Measures Systems Integrator VTN | Bristol | £29M |
| | Blade Test Facility 3 - ORE/22/089 | Blyth | £28M |
| | Disabled Facilities Grant (DFG) Framework | Lincoln | £28M |
| | Responsive Repairs Framework | Basingstoke | £28M |
| | Supplementary Bathroom and Kitchen Replacements and Rewire Works | Belfast | £26M |
| | Land, Design and Build - Lisburn | Belfast | £25M |
| | National Pathways Light & 111 Resilience Support Model | Leeds | £25M |
| | National Pathways Light Model & 111 Resilience Capacity | Leeds | £25M |
| | Sustainable Fleet Solutions | Salford | £25M |
| | Education Training | Leeds | £24M |
| | NHS Education With James Paget University Hospitals NHS FT | Leeds | £24M |
| | Tranche 2 Cambridge and Peterborough 2022/23 Sustainable Alternative Provider Medical Service (APMS) - Waterbeach, Cottenham and… | Cambridge | £23M |
| | London Region Adult Critical Care Patient Transfer Service | London | £22M |
| | Specialised Critical Care Transport Services – London Region | London | £22M |
| | Substance Use Disorder Adult Treatment Service Re | Swindon | £22M |
| | External and Internal Decorating | Ashwellthorpe | £20M |
| | Amberley and Harrogate Street, Sunderland - New Build Development | Middlesbrough | £20M |
| | Amberley & Harrogate Street, Sunderland - New Build Development | Co Durham | £20M |
| | Mechanical & Electrical Works | Leeds | £20M |
| | Transportation of Waste Materials in Lancashire | Preston | £20M |
| | SCC WAN and WiFi | Reigate | £20M |
| | Roads and Transport Infrastructure Construction Framework | Edinburgh | £19M |
| | Cleaning Services | Dorchester | £19M |
| | Hawk T1 Aircrew Ground and Synthetic Training Service | Bristol | £18M |
| | Managed Learning Services | Leeds | £18M |
| | Mechanical and Electrical Servicing & Maintenance | Belfast | £18M |
| | CHP Engine Parts | Warrington | £17M |
| | Cleaning Services | Dorchester | £17M |
| | Parenteral Nutrition Inpatient [3970500] | Belfast | £16M |
| | Kingsway Park High School - Main Works | Manchester | £16M |
| | London's Premier Outdoor Food Festival in the Regent's Park | London | £15M |
| | London’s Premier Outdoor Food Festival in the Regent’s Park | London | £15M |
| | Spencer Academies Trust ~ Cleaning | Nottingham | £15M |
| | Development Works Eastbrook Village Poverty Lane Maghull | Merseyside | £14M |
| | Manchester Sensory Support Service | Manchester | £14M |
| | Skills Three-Year Zero Value Contracts | Leeds | £14M |
| | Remote Observation, Surveillance and RF Emission Collection Systems for LWC | Warminster | £14M |
| | Patient Identification Wristbands | Nottingham | £14M |
| | Hot Chicken Wrap Concept | Coventry | £14M |
| | National Survey for Wales 2023-24 Onwards | Cardiff | £14M |
| | Tranche 2 Cambridge and Peterborough 2022/23 Sustainable Alternative Provider Medical Service (APMS) - Waterbeach, Cottenham and… | Cambridge | £14M |
| | Catering Services for the Gorse Academies Trust | Leeds | £13M |
| | Gorse Academies Trust | Leeds | £13M |
| | Pathway 2: Rehabilitate, Reable and Recover (RRR) Discharge to Assess (D2A) Services for People in Leicester… | Leicester | £13M |
| | Housing With Care Framework | Newcastle upon Tyne | £12M |
| | NHS Education Berkshire Healthcare NHSFT | Leeds | £12M |
| | Emergency Accommodation Framework - Block Opportunity | Bristol | £12M |
| | Furniture Collection, Storage and Delivery Service | Belfast | £11M |
| | Tranche 3 Cambridgeshire and Peterborough Sustainable Alternative Provider Medical Service (APMS) - Cathedral Medical Centre | Ely | £11M |
| | Tranche 3 Cambridgeshire and Peterborough Sustainable Alternative Provider Medical Service (APMS) - Cathedral Medical Centre | Durham | £11M |
| | Challenging Behaviour Service for Children With Learning Disabilities and/or Autistic Spectrum Disorder - Positive Behaviour, Autism,… | Hertford | £11M |
| | 10000000 | London | £10M |
| | Carers Support Service | Lincoln | £10M |