| | Non Clinical Staffing | Liverpool | £2B |
| | Big Data & Analytics | Liverpool | £2B |
| | Big Data and Analytics | Liverpool | £2B |
| | Managed Staff Banks | Liverpool | £2B |
| | Deep Tube Upgrade Programme - Rolling Stock | London | £1B |
| | Thames Estuary 2100 Plan - Next Delivery Vehicle - Market Engagement Registration | Bristol | £930M |
| | On-Site Surgical and Medical Capacity Solutions | Chester | £816M |
| | Haringey Council Housing Major Works Partnering | Haringey | £800M |
| | Passenger Transport Services 2023 | Winchester | £750M |
| | Agency Workers - Nursing and Health Care Support [3063890] | Belfast | £735M |
| | Treatment of Post 2020 Residual Waste | Leicester | £650M |
| | Strategic Asset Management Services Framework | Preston | £400M |
| | General Banking Services | Gateshead | £288M |
| | Decent Homes (Investment | North East Lincolnshire | £200M |
| | Homes England Development and Regeneration Technical Services Framework 2023 | Coventry | £200M |
| | Building Safety Improvement Works - Contractor Framework - External Wall System Remediation | London | £160M |
| | Care Facility Joint Venture (JV) | Coventry | £150M |
| | Decent Homes (Investment | Grimsby | £150M |
| | National for Legacy Information Integration and Management | Chester | £150M |
| | NHS England - Integrated Healthcare Services for HMP Leicester, HMP Gartree, HMP Stocken, HMP Sudbury and… | Nottinghamshire | £145M |
| | A2Dominion Cyclical Works | London | £142M |
| | Local Bus Services and School Bus Servics in Lancashire | Preston | £140M |
| | Temporary Agency Medical Locum Doctors | Edinburgh | £135M |
| | A2Dominion Cyclical Works | London | £132M |
| | Construction Consultancy Services Framework | Maidstone | £120M |
| | Electricity for the University of Manchester | Kirkham | £115M |
| | Private Wire Solar Power Purchase Agreement (PPA Framework) | Worthing | £100M |
| | Dry, Chilled and Frozen Foods | Hampshire | £90M |
| | Corporate Power Purchase Agreement for the University of Manchester | Manchester | £75M |
| | Street Lighting Service | Ipswich | £75M |
| | A2Dominion Planned Works | London | £66M |
| | Framework Agreement: Supported Living & Personal Care for Adults With Learning Disabilities | Ayr | £64M |
| | Alcohol and Drug Treatment and Recover Services | Bradford | £64M |
| | Juxtaposed Controls Services - Manned Freight Search | London | £63M |
| | Adult Community Support and Enablement Service | South Yorkshire | £62M |
| | Adult Community Support and Enablement Service Framework | South Yorkshire | £62M |
| | Highways Maintenance Work | Colindale London | £53M |
| | Fujitsu Services & Fujitsu Project Services | London | £52M |
| | Retrofit Consultants Framework | Newcastle upon Tyne | £50M |
| | Transportation and Related Services | Oxford | £50M |
| | School Meals and Shire Hall Catering Services Framework Agreement | Gloucester | £46M |
| | Integrated Sexual and Reproductive Health Services | Bradford | £43M |
| | Royal Parks - Hard FM Services | London | £42M |
| | Capsule Endoscopy Managed Services | Chester | £40M |
| | WLC Large Vehicle Transport DPS | Livingston | £40M |
| | WLC Small Vehicle Transport DPS | Livingston | £40M |
| | Residential Placements for Children and Young People With Complex Needs and Behaviours | Coventry | £39M |
| | Recycling Centre Haulage and Container Maintenance | Hertfordshire | £36M |
| | Alcohol and Drug Treatment and Recover Services | Bradford | £36M |
| | City and Hackney Enhanced Health Visiting Service | Hackney | £35M |
| | Adult Integrated Respiratory Service for Hertfordshire and West Essex ICB - South and West Hertfordshire Place… | Welwyn Garden City | £35M |
| | Appointment of Integrated Supply Team for New Down High School, Downpatrick, Ref MA17 | Belfast | £33M |
| | Disability Services for Adults - Re-Opening of Framework | Livingston | £32M |
| | Communal Electrical Supplies | Hackney | £30M |
| | Communal Electrical Supply | Hackney | £30M |
| | Child Health Information Service (CHIS) in the Surrey and Thames Valley Areas on Behalf of NHS… | Leeds | £29M |
| | Managed Service for Temp & Perm Recruitment | Liverpool | £28M |
| | Milk, Dairy, Bread & Morning Goods | Manchester | £28M |
| | Boilers and Heating Spare Parts | Worcester | £26M |
| | Ground Mainatenance | Coventry | £25M |
| | NHS Education With Essex Partnership University NHS Foundation Trust | Leeds | £24M |
| | NHS Education With Essex Partnership University NHS Foundation Trust | Leeds | £24M |
| | Department for Transport Shared Services | London | £24M |
| | HMPPS Norwich-A'Wing Refurbishment-BPRN No.580/20/ | London | £23M |
| | Package 1 Willenhall and Darlaston Construction of New Stations | Birmingham | £22M |
| | BHCC JB Client Transport: Vulnerable Children and Adults | Brighton | £22M |
| | PTE Service and Repair | Bristol | £22M |
| | Urban Nature Project Principal | London | £20M |
| | T-TS Airside Premium Sunglasses Concession | Bedfordshire | £20M |
| | Services-Framework-DSEAR Compliance, Inspection, Remediation & Support | Warrington | £18M |
| | BHSCT Maintenance, Decontamination and Delivery / Collection / Transfer of Patient Handling Equipment [2253191] | Belfast | £18M |
| | Possession Management Framework - Scotland Region | London | £18M |
| | T-TS Airside Premium Sunglasses Concession | Luton | £17M |
| | Call Offs for Year 3 of Yorkshire & the Humber Hardware Framework | Sheffield | £17M |
| | Essex County Hospital Construction Contractor | Chelmsford | £16M |
| | School Catering | Bristol | £16M |
| | Eastern Hub Main Works | London | £16M |
| | Agriculture, Land-Use, Climate and Nature Evidence Programme | Cardiff | £15M |
| | Gwynedd Council Highways and Municipal Plant Hire Non-Operative | Caernarfon | £15M |
| | Irish Street Development Scheme | Belfast | £15M |
| | Microbial & Mammalian Fermenters, Bioreactors and Associated Analytical Equipment | Redcar | £15M |
| | Residential Placements for Children/Young People Aged 7-18 With Highly Challenging Behaviour and Complex Needs | Stevenage | £15M |
| | Supply of HVO Fuel | Huntingdon | £15M |
| | TfL & GLA Events Framework 2023- 27 | London | £14M |
| | 13800000 | Hillingdon | £14M |
| | Services Covering Gedling, Rushcliffe, Broxtowe | Nottinghamshire | £14M |
| | School Meals and Shire Hall Catering Services Framework Agreement | Gloucester | £14M |
| | Cochlear Implants and Accessories | Belfast | £12M |
| | Independent Prescribing Training for Pharmacists | Leeds | £12M |
| | Bowlers Yard Development Scheme | Eccles | £12M |
| | Access to Argyll and Bute (A83) | Glasgow | £11M |
| | Spring School - Main Works | London | £11M |
| | Roadstone Materials Framework Agreement | Glenrothes | £11M |
| | HMP Leeds - Roofs & Gym/Healthcare - BPRN 562/18/3110 & 562/20/ | London | £11M |
| | Domestic Abuse Support Service | Lincoln | £11M |
| | LPS CARE - Lancashire Prison Buddy Service | Preston | £11M |
| | PTE Service and Repair | Bristol | £11M |
| | Heights Academy SEND - Main Works | London | £10M |
| | Delivery Partner for Price Review | Birmingham | £10M |
| | Development & Maintenance Consultancy Framework | Caernarfon | £10M |