| | Market Engagement: Property Transformation Programme | London | £8B |
| | NHS Supply Chain Logistics Service Provider | London | £4B |
| | NHS Supply Chain Logistics Services Provider | London | £4B |
| | Dorset Care, Support, Housing and Community Safety Framework | Dorchester | £2B |
| | Cloud Compute 2 | Liverpool | £1B |
| | Scotland's Railway - Scotland Civils Framework | London | £1B |
| | Long and Short Rail and Ancillary Services | London | £860M |
| | Collaboration Licensing and Support | Leeds | £843M |
| | Open Banking (Data, Digital Payments & Confirmation of Payee Services) DPS | Liverpool | £800M |
| | Steel Rail and Ancillary Services | London | £649M |
| | Market Engagement - Request for Information, Compressor Projects | Warwick | £500M |
| | Temporary Accommodation & Associated Services Flexible Purchasing System - Category 4 | Edinburgh | £430M |
| | Sport and Leisure Services in Sheffield | Sheffield | £420M |
| | Dynamic Purchasing System for Facilities Management and Property Related Services - Europe Generation Three | London | £362M |
| | Framework for Adults 18+ in MH&LD Care Homes/and With Nursing | Cardiff | £339M |
| | Operation of the Utilita Arena, Sheffield | Sheffield | £310M |
| | Strategic Resource Options: Technical Partners (TP) Framework | Reading | £300M |
| | General Banking Services | Gateshead | £288M |
| | Type IIR Facemasks | London | £260M |
| | Camera Framework | Nottingham | £250M |
| | Years (Up to 25 Years With SEND) Public Health Nursing Service | Preston | £204M |
| | Cleaning Services | West Malling | £200M |
| | Orkney Harbours Masterplan Phase 1 - Scapa Deep Water Quay (SDWQ) | Kirkwall | £200M |
| | Adult Home Care Neighbourhood | London | £174M |
| | National for Legacy Information Integration and Management | Chester | £150M |
| | Scotland's Railway - Scotland Signalling, Power and Communications Framework | London | £150M |
| | Integrated Sexual and Reproductive Health Service for HIPS | Hampshire | £144M |
| | Integrated Sexual and Reproductive Health Service for HIPS (Hampshire County Council, Isle of Wight Council, Portsmouth… | Winchester | £144M |
| | Services Estate Contracts - Package Order E | London | £144M |
| | FSA Delivered Official Controls in England and Wales Variation 21 | York | £130M |
| | Development Management Partner | Knowsley | £128M |
| | Services Estate Contracts - Package Order F | London | £121M |
| | Aircraft Communication System Devices for ESN | London | £110M |
| | Home Care Services | Pembrokeshire | £102M |
| | Facilities Management Sub-Contractor Framework | Stockton on Tees | £100M |
| | NHS Managed Services: A Market Engagement Event for Industry Partners | London | £100M |
| | Personal Protective Equipment (PPE) and Clothing, Including Workwear, Schoolwear and Body Armour | Leicester | £100M |
| | FM Premises (RAIL) Fabric Maintenance Services - (Buildings and Facilities Management) | London | £88M |
| | Mainstream Local Bus Services - Craven Harrogate Hambleton Ryedale Richmond Miscellaneous (Including Scarborough Park and Ride)… | Northallerton | £88M |
| | Patient Temperature Management | London | £85M |
| | Integrated Community Equipment Loans Service (ICELS) - Call-Off Order 1, Community Equipment - Adults | Nottingham | £81M |
| | Multi Temperature Distribution | London | £80M |
| | Multi-Temperature Distribution | London | £80M |
| | Transformation and Change Partnership | Birmingham | £75M |
| | Interim Actors, Audiences, Adversaries, Enemies &Specialists (A3ES) -Project Numidian | Andver | £74M |
| | Pharmacy Services | St Ives | £70M |
| | Pharmacy Services | St Ives | £69M |
| | Market Engagement - HMPPS Careers Information, Advice and Guidance (CIAG) | London | £68M |
| | DWP Bulk Mail Postal Service | Blackpool | £67M |
| | 0 | London | £66M |
| | End-to-End Solution Consisting of Pre-Payment Gas Metering Equipment and Associated Meter Management System ‘23 | Belfast | £65M |
| | Security, Mail, Porterage, Front of House Services | London | £65M |
| | Military Vehicle Parts, Consumables & Associated Item | Telford | £50M |
| | New Radiopharmaceutical Production Unit | London | £50M |
| | Fraud and Cyber Crime Reporting & Analysis Service Procurement | London | £48M |
| | Ballast Cleaning System | Belfast | £47M |
| | Exolum F-35 Aug'23 to Jan'24 in Tank Transfer | Bristol | £46M |
| | Exolum F-35 Aug'23 to Jan'24 in Tank Transfer - … | Bristol | £46M |
| | Family Hub Development and Support Services | Exeter | £45M |
| | Power Purchase Agreement | Manchester | £42M |
| | Asset Management Consultancy Services | Abergele | £40M |
| | Energy - Electricity and Additional Services | Matlock | £40M |
| | IT Hardware & Associated Services | Manchester | £39M |
| | BATCIS Private Sector Support (BPSS) | London | £39M |
| | Orsett Heath Academy - Main Works | Manchester | £38M |
| | Child Health Information Services | Manchester | £36M |
| | Greater Manchester Child Health Information Services | Durham | £36M |
| | Public Health Recommissioning | London | £36M |
| | Waste Management Services (Sustainable) | London | £35M |
| | Patient Assessment Devices | London | £34M |
| | Single Trade Window Technical Delivery Partner | London | £33M |
| | Enteral Feeds, and Associated Products and Services | Eastleigh | £33M |
| | Paf® Plus - GB Public Sector Licence Agreement | London | £31M |
| | Springer Nature Journals Agreement | Bristol | £30M |
| | Supported Living at Forest Lane | Hertford | £30M |
| | Llywodraeth Cymru/Welsh Government Bwndel Babi/Baby Bundle Programme | Caerphilly | £28M |
| | VoluntaryProject CUBIT Capital Works | London | £28M |
| | Lisburn Land Design and Build Competition | Belfast | £25M |
| | SEN Home to School Transport - Craven, Harrogate, Richmond, Ryedale & Misc | Northallerton | £23M |
| | Flexible Procurement System for Supported Living Services | Doncaster | £22M |
| | Supported Living Services | Doncaster | £22M |
| | Domestic GRP Doors (Including Firedoors) and Associated Products, Services & Works | Yeovil | £20M |
| | Electronic Monitoring Services in Northern Ireland | Belfast | £20M |
| | Football Foundation PlayZones Framework (Providers) | London | £20M |
| | Passive Fire Protection Framework | Uxbridge | £20M |
| | Passive Fire Protection (FS1P) Extension Notice | Uxbridge | £20M |
| | Synthetic Sports Facilities Installation, Refurbishment and Maintenance | Salford | £20M |
| | Tooling, Equipment and Associated Items | Telford | £20M |
| | Warrior Rear Safety Camera System Contracts Finder Notice | Bristol | £20M |
| | Warrior Rear Safety Camera System (RSCS) | Bristol | £20M |
| | DHSC:NIHR Support Services: Public Partnerships and Maximising Research Impact | London | £19M |
| | Homecare in Somerset | Taunton | £19M |
| | RSN Notice | Bristol | £18M |
| | Adult Home Care Neighbourhood Tender Lots 1 to 9 | London | £17M |
| | DFAP/0024/076 - F-35 & F76 Ascension and Falkland Island - August 23 (FOB) | Bristol | £17M |
| | Children and Adolescents Health and Wellbeing Service | London | £17M |
| | Handford Developments - New Way Depot, Ipswich - Main Contractor | Suffolk | £17M |
| | Brighton and Hove Community Equipment Service | Hove | £17M |
| | Offshore Decommissioning and Removal of Royal Sovereign Lighthouse | London | £17M |
| | Construction Partner for an International Inclusive Cricket Education Centre | Worcester | £16M |