| | Future Defence Support Services (FDSS) | Bristol | £8B |
| | UKHSA Diagnostics and Research Open Framework Preliminary Market Engagement | London | £6B |
| | Compute and Storage Services | Glasgow | £4B |
| | Norfolk and Norwich University Hospitals NHS Foundation Trust (NNUH) 2022 | Norwich | £4B |
| | NEPRO X Financial Resilience | Gateshead | £4B |
| | Essex County Council's Highways | Chelmsford | £2B |
| | Essex Highways Maintenance | Chelmsford | £2B |
| | Apprenticeships and Education Services Framework | Sheffield | £2B |
| | YORbuild Major Works 2 | Leeds | £2B |
| | NHS LPP Non-Emergency Patient Transport and Other Transport Services DPS Reference Number: LPP/2019/007 | London | £1B |
| | North West Construction Hub High Value Framework 2027 | Manchester | £1B |
| | IT Neutral Vendor | Bedford | £800M |
| | Steel Extinguishers | Winchester | £650M |
| | Road User Charging (RUC) - Detection & Enforcement Infrastructure (D&EI) Services | London | £586M |
| | Managed Collection Service | Liverpool | £500M |
| | Managed Collection Services | Liverpool | £500M |
| | Dacorum Borough Council Responsive Repairs, Cyclical Maintenance and General Build Services | Hemel Hempstead | £457M |
| | Sting Ray Mid Life Upgrade (SRMLU) Demonstration and Manufacture (D&M) Phase | Bristol | £450M |
| | Neurology, Spine Surgery Goods and Services | Birmingham | £435M |
| | TFGM - Shelter Provision, Maintenance and Advertising | Manchester | £400M |
| | Accommodation With Care (AWC) Closed Framework (B) | Crewe | £378M |
| | TFGM - Shelter Provision, Maintenance and Advertising | Manchester | £333M |
| | IT Hardware, ITAD and Associates Services | West Malling | £250M |
| | Acute Services | Essex | £226M |
| | Environment, Build, Support and Administration (EBSA) | London | £200M |
| | Grounds Maintenance Services Framework | London | £200M |
| | Locomotive Traction Services Replacement Procurement | Inverness | £200M |
| | Home Based Care Services - Open Framework | Portsmouth | £181M |
| | 26) - Older Persons Residential Care, Nursing Care and Respite Care | Maidstone | £173M |
| | Catering Services for Uzbekistan | London | £173M |
| | Complex AWD Residential Framework Reopening | Chelmsford | £168M |
| | Black Country Highways Works Framework | Wolverhampton | £150M |
| | Design and Build Contractor for the Development of Mixed Tenure Housing | Hackney | £150M |
| | Workforce Solutions Framework | London | £139M |
| | Royal Borough of Kensington & Chelsea Responsive Repairs, Voids and Adaptations Works | London | £136M |
| | Agency Operational Workers for the Probation Service | London | £122M |
| | Early Market Engagement - New Tram Vehicle Fleet | Sheffield | £116M |
| | Housing With Care Transformation Norfolk | Norwich | £105M |
| | Integrated Healthcare Services in Norfolk Prisons and Liaison and Diversion Service in Norfolk and Suffolk | London | £104M |
| | 102,320,405 | London | £102M |
| | Apply for Things Delivery | London | £102M |
| | Deed of Variation of Leisure Operating | Hertford | £101M |
| | Fire Doors (Including Communal Doors, Entrance Doors, and Associated Products) | Livingston | £100M |
| | Insourced and Outsourced Clinical Services Framework (Framework Reopening) | Chester | £100M |
| | Notice Lot 1 and Lot 2 Builders and Merchants Framework | London | £98M |
| | Physical Training Equipment | Bristol | £94M |
| | Fire Doorsets (Including Communal Doors, Entrance Doors, and Associated Products) | Uxbridge | £85M |
| | Quarried Materials | Bristol | £84M |
| | Clinical and Pathology Microscopes | London | £80M |
| | Electric Vehicle Charging Points | Anglesey | £79M |
| | Greenmount Campus Redevelopment Project | Belfast | £76M |
| | PME for Transport Technical and Professional Services (TTPS) | Leeds | £75M |
| | Loughry Campus Redevelopment Project | Belfast | £74M |
| | Upton-by-Chester High School - Main Works | London | £69M |
| | Demolition and Deconstruction Works | Paisley | £68M |
| | Variation for the Management and Management of Parks and Open Spaces | London | £63M |
| | Asbestos Analytical Services - Prior Information Notice (PIN) | Warrington | £60M |
| | Traffic Signals Installation | Taunton | £60M |
| | Assistive Technology Equipment for Daily Living Framework | Leeds | £60M |
| | Gigabit Infrastructure Subsidy Programme Regional Supplier Nottinghamshire and West Lincolnshire | London | £56M |
| | Nuclear Skills Plan - PSQ | Bristol | £55M |
| | Children's Public Health Nursing Service | Rotherham | £50M |
| | Engine Support to Maintain the Capability of MoD Boats | Bristol | £50M |
| | IT Service Management and Development (SMD) | London | £50M |
| | Microbiology & Serology Testing | Bristol | £50M |
| | Organic Waste | Maidstone | £50M |
| | Salford Healthy Child Programme,0-19 Service | Manchester | £45M |
| | Gosford Hill School - Main Works | London | £44M |
| | Office for Product Safety and Standards (OPSS) - Product Testing Framework | London | £43M |
| | Educational Services Procured Services Arrangement (PSA) | Hamilton | £42M |
| | Asset Management and Professional Support Services Framework | Worcestershire | £40M |
| | District Heating to the Cranbrook Expansion Areas by an ESCo | Honiton | £40M |
| | Less Lethal Weapons (LLW) 0-50m Systems Framework for Policing | London | £40M |
| | Bedding, Mattresses, Textiles and Cloths | Bristol | £38M |
| | Appointment of Integrated Supply Team for Proposed Priory Integrated College | Belfast | £37M |
| | Frozen and Grocery Products | Reigate | £37M |
| | Property Maintenance & Construction Materials | Manchester | £37M |
| | North Northamptonshire Council Local Bus Framework | Corby | £36M |
| | JHG - Material Supply | Ashton under Lyne | £35M |
| | Maintenance of Diagnostic Imaging Equipment [822440] | Ballymena | £35M |
| | Barnes School and Hospital- Main Works | London | £35M |
| | Legal Provider | Sheffield | £34M |
| | Wales & Western - Level Crossing & Rail Road Access Points (RRAP) | London | £31M |
| | UK4 Tender Notice - Children and Young People’s Homecare, Passenger Assistance and Community Care Open Framework… | London | £31M |
| | BHCC - RS - Edward Street Redevelopment | Hove | £30M |
| | Efficiency Review - Further Competition Under RM6309 CCS MCF4 (Lot 3 Complex & Transformative) | Leicester | £30M |
| | Repair, Remanufacture & Maintenance of ESW CR2 APU | Telford | £30M |
| | Appleby Grammar School -Main Works | London | £29M |
| | Home Support - Principal Provider South Norfolk | Norwich | £29M |
| | Microbiology and Serology Testing | Bristol | £29M |
| | Electric Vehicle Charging Infrastructure & Associated Services - LEVI Fund Portsmouth Partner Operator Concession Agreement | Portsmouth | £28M |
| | Ramsay Woodland Hospital 2025/26 - Elective Care Services | Kettering | £27M |
| | East Durham College - Main Works | London | £26M |
| | East Durham College - Main Works | Manchester | £26M |
| | Pershore High School - Main Works | London | £26M |
| | Fire Doorsets (Including Communal Doors, Entrance Doors, and Associated Products) | Ystrad Mynach | £25M |
| | Pressure Management Services | Glasgow | £25M |
| | Legal Services Fitness to Practise Case Preparation and Presentation | London | £24M |
| | Preliminary Market Engagement (PME) for Strategic Catering Opportunities Across County Durham | Durham | £24M |
| | WCC - Passenger Transport Service Using a Taxi or Private Hire Car DPS Q2 | Warwick | £23M |