| | Small Modular Reactor Technology Partner | London | £20B |
| | Additional Capacity Planning | Birmingham | £8B |
| | Managing Consultancy and Professional Services | Wakefield | £6B |
| | Works-Framework-Construction Delivery Partners | Warrington | £6B |
| | Defence Soft FM | Glasgow | £5B |
| | Healthcare - July 2022 Re-Opening | Sheffield | £2B |
| | Healthcare Services by NHS and Other Public Bodies (Including Clinical Services) | Sheffield | £2B |
| | Apprenticeships Commissioning Programme Wales Framework Agreement | Cardiff | £1B |
| | Mid South Essex NHS Foundation Trust - Outsourced Pathology | Southend | £935M |
| | Thurrock Council - Delivery Partner Market Engagement | Grays | £490M |
| | DAR: Decommissioning & Asbestos Removal | Thornbury | £485M |
| | North West Supported Accommodation (Young People) Flexible Purchasing System (FPS) | Bolton | £410M |
| | Disabled Students' Allowance (DSA) Supplies and Services | Darlington | £400M |
| | CHIC Windows & Doors Framework | Birmingham | £270M |
| | CHIC Windows, Doors & Roofline Framework | Birmingham | £270M |
| | Serials, Periodicals, and Associated Services (Print and Digital) | Reading | £250M |
| | Property Security and Electrical Works | Sunderland | £230M |
| | Low Carbon Inertia Service Procurement – Phase 1 | Belfast | £202M |
| | Business to Business Outsourced Services | London | £200M |
| | Hampshire De-Registration Partnership Register (HDPR | Winchester | £200M |
| | M5 Junction 10 Improvements Scheme | Gloucester | £200M |
| | Market Engagement - Southern Water Smart Metering Programme | Worthing | £200M |
| | BBC - Business Process Outsourcing | London | £170M |
| | BBC Business Process Outsourcing | London | £170M |
| | Re-Opening Complex Residential Framework | Chelmsford | £168M |
| | Domiciliary Care to Adults(Framework) | London | £163M |
| | Asset Improvement and Sustainability Framework | Norwich | £156M |
| | RHP Lot 1 - Repairs, Voids and Planned Works Contracts. RHP Lot 2 - 3* Gas,… | Teddington | £155M |
| | Student Accommodation Development Derry~Londonderry | Coleraine | £150M |
| | Design, Development, and Construction of the Casement Park Stadium New Build for Ulster Council | Belfast | £140M |
| | Temporary Staffing Resources | Warwick | £130M |
| | Minor Building Works | Edinburgh | £120M |
| | Minor Building Works | Edinburgh | £117M |
| | RHP - Asset Management Contracts | Teddington | £112M |
| | Disabled Students’ Allowance (DSA) Supplies and Services | Darlington | £100M |
| | Royal Navy Software House | Portsmouth | £100M |
| | Underwater Engineering Services | Bristol | £100M |
| | Business to Business Outsourced Services | London | £92M |
| | Social Needs Transport Short Description | Manchester | £90M |
| | BBMF Integrated Support Programme (BISAP) - Engines | Lincoln | £75M |
| | Housing Stock Reactive, Cyclical and Planned Repairs and Maintenance | Sleaford | £75M |
| | Application Development Services for T&B, Farming, CCBTS, REACH and EPR | London | £74M |
| | Soft Facilities Services | Coleraine | £70M |
| | Home Office Biometrics Matcher Platform and Associated Services | Croydon | £66M |
| | Family Centres and Family Resilience Services for Children, Young People and Families in Surrey From 01… | Reigate | £65M |
| | SCC DW - Family Centres and Family Resilience Services | Reigate | £65M |
| | Integrated Drug and Alcohol Services | Ipswich | £53M |
| | Electricity Supply | Leicester | £50M |
| | Office Stationery & Associated Products Framework | London | £50M |
| | Thurrock Council - Client Management Partner Market Engagement | Grays | £50M |
| | Acquisition of Land and Associated Construction Works Relating to a Proposed Becketwell Venue, Colyear Street, Derby… | Derby | £46M |
| | Planned Building Maintenance, Repair and Minor Works | Caernarfon | £40M |
| | Refuse Collection Vehicles | Lincoln | £40M |
| | Temporary Workers for the Ombudsman Service | London | £40M |
| | Building Safety Regulator (BSR) Support Requirements | Bootle | £39M |
| | Highways Investment Programme - Main Construction Contracts FY 2022-23 | Liverpool | £36M |
| | Health Visiting and School Nursing Services | Chatham | £35M |
| | RAF Wittering AOS and AGL Refurbishment | Glasgow | £35M |
| | Additional Healthcare Capacity for the Department for Work and Pensions (DWP) | Leeds | £33M |
| | NHSE OPD Pathway | London | £33M |
| | Semi-Comprehensive Annual Maintenance Services for the Gate Barriers Installed in the British High Commission India Network… | New Delhi | £30M |
| | Office and Commercial Furniture | Hertfordshire | £30M |
| | Digital Delivery - CFT | London | £30M |
| | NHS Funded Patient Transport Service | Bodmin | £29M |
| | NHS Funded Patient Transport Services | Bodmin | £29M |
| | Mental Health Services Within a Prison Setting At: HMP Preston, HMP Kirkham and HMP Lancaster Farms… | Liverpool Merseyside | £29M |
| | Mental Health Services Within His Majesty's Prisons North West | Liverpool Merseyside | £29M |
| | S From SPT's Dynamic Purchasing System (DPS) 01/04/23-30/06/23 | Glasgow | £26M |
| | National Digital Tobacco Treatment Service Framework | Leeds | £25M |
| | Suffolk Energy Action Framework | Ipswich | £25M |
| | Tarran Bungalows | Wolverhampton | £25M |
| | Description | London | £24M |
| | SMBC Civil and Structural Engineering Professional Services Framework | Stockport | £24M |
| | Integrated All Age Substance Misuse Treatment and Recovery Service | Dorchester | £23M |
| | Security Surveillance Equipment and Services (Integrated Security Solutions) | Leicester | £22M |
| | Integrated All Age Substance Misuse Treatment and Recovery Service | Dorchester | £22M |
| | NHSE OPD Pathway | London | £22M |
| | Scenes of Crime Consumables | Birmingham | £22M |
| | Direct Access / Patient Choice Elective Care Services | London | £22M |
| | ERT Medicines | Edinburgh | £20M |
| | Legal Publications | London | £20M |
| | LONDON Borough's Legal Alliance | London | £20M |
| | YatH Body Worn Video Solution Framework Agreement | Leeds | £20M |
| | Payment Services | London | £20M |
| | Bathroom Modernisation | Swindon | £18M |
| | Collection, Marketing, Sale & Disposal of Commercial Assets | Bicester | £18M |
| | Electricity to Belfast Harbour | Belfast | £18M |
| | Industrial, Medical Gases and Special Gases and Associated Equipment and Services | Reading | £18M |
| | PSU Clothing and Equipment | Birmingham | £18M |
| | Stoke on Trent Community Drug and Alcohol Service (CDAS) | Stoke on Trent | £17M |
| | Integrated Primary Eye Care Service - NHS Lancashire & South Cumbria ICB | Preston | £16M |
| | Emmanuel Community School 2 Beam - Main Works | Manchester | £16M |
| | BSH/HRA/Francombe, Waring & Underdown - Major Refurbishment | Bristol | £16M |
| | Home and Community Based Support | Bolton | £16M |
| | SW CDF Lot 2 Westmoor Reservoir ECC | London | £16M |
| | WNC Dry Mixed Recycling Services | Northampton | £16M |
| | Digital Professional Services, Technical Expertise and Rapid Resource Deployment | London | £15M |
| | GBC - Weyside Urban Village - Off Site Highways | Millmead Guildford Guildford | £15M |
| | Integrated Primary Eye Care Service - NHS Lancashire & South Cumbria ICB | Stoke on Trent | £15M |
| | Tier 1 Ophthalmology Service - NHS Lancashire & South Cumbria ICB | Stoke on Trent | £15M |