| | Facilities Management & Workplace Services | Liverpool | £35B |
| | Transport Technology and Associated Services | Liverpool | £2B |
| | Future Supplier Services - Front End Services | London | £1B |
| | YORbuild2 West Area Contractors Framework Agreement | Leeds | £888M |
| | Inland Border Facilities (IBF) Enduring Site Services Operator | Salford | £700M |
| | YORbuild2 East Area Contractors Framework Agreement | Beverley | £680M |
| | Inland Border Facilities (IBF) Enduring Site Services Operator | Salford | £612M |
| | Engineering Delivery Framework | London | £600M |
| | Engineering Delivery Framework - Science Estate | London | £600M |
| | YORbuild2 South Area Contractors Framework Agreement | Rotherham | £352M |
| | Go Neutral Smart Energy Framework | Salford | £300M |
| | SOL - Strategic Environment | Solihull | £281M |
| | OPC Germany and Wider Europe TFM | Glasgow | £203M |
| | ECC Passenger Transport DPS | Chelmsford | £200M |
| | Jobs Growth Wales+ Youth Programme ("JGW+ Programme") | Cardiff | £200M |
| | Passenger Lifts Maintenance & Repair Services Framework | London | £200M |
| | NHS for Branded Medicines – National | Leeds | £194M |
| | ISC Training Provision Framework Agreement | London | £177M |
| | Passenger Transport Services | Chichester | £175M |
| | Electricity Infrastructure Works | Bolton | £125M |
| | Supported Transport Dynamic Purchasing Solution (DPS) | Oxford | £120M |
| | Test Operations Service - Market Engagement Event | London | £120M |
| | YORbuild2 North Area Contractors Framework Agreement | Scarborough | £108M |
| | TIC Zone Development | Glasgow | £105M |
| | Connect2Surrey - Dynamic Purchasing System of Temporary Worker Agencies and Interim Contractors/Consultants for Preferred Provider Listing… | West Malling | £100M |
| | Medium to Fast Speed Operational Readiness Training (ORT) Aerial Support Service | Naphill | £100M |
| | T-TG Bureau De Change Plus ATMs | Bedfordshire | £100M |
| | Water an Sewerage Services | West Malling | £100M |
| | Project BOSKER Next Generation Chemical Detector (NGCD) | Bristol | £94M |
| | Project BOSKER Next Generation Chemical Detectors (NGCD) | Bristol | £94M |
| | Command Support Air Transport Recapitalisation (CSAT Recap) | Bristol | £80M |
| | Strategic Partner for the Sunderland Smart City 5G Neutral Host | Sunderland | £80M |
| | Nottingham Community Housing Association Repairs | Nottingham | £75M |
| | Nottingham Community Housing Association Repairs and Voids | Nottingham | £75M |
| | Fresh Food & Beverages (Inc. Frozen Meat) | Hengoed | £70M |
| | Information Solution Services (ISS) 2 | Nottinghamshire | £70M |
| | Electricity Supplies Oct 2021 - Sept | London | £66M |
| | Powered and Non-Powered Wheelchairs, Specialist Seating and Associated Repairs | Sheffield | £60M |
| | Integrated Community Equipment Services - PRF 625 | Peterborough | £59M |
| | Interim Combined Arms Virtual Simulation (Deployable) - FORNOT A NEW OPPORTUNITY | Bristol | £57M |
| | Digital Test Platform - Service Continuity, Transition and Exit | Leeds | £56M |
| | Digital Test Platform – Service Continuity, Transition and Exit | Leeds | £56M |
| | Cyclical Redecorations | Newcastle upon Tyne | £55M |
| | Cyclical Redecorations | Newcastle upon Tyne | £54M |
| | External Cladding and Remediation Works Framework | Wembley | £50M |
| | Functional Electrical Stimulation Supplies and Maintenance | Bolton | £50M |
| | As a Highway Authority Surrey County Council (The Client) Delivers Maintenance and Improvements to the Highways… | Reigate | £50M |
| | FW Services - Scaffolding - Multi Site UK | Reading | £48M |
| | Interventional Radiology Products | Belfast | £48M |
| | BSH/HRA/Responsive Repairs and Refurbishment Framework | Bristol | £45M |
| | Children's Residential Care | Dorchester | £42M |
| | National Technical Survey and Testing Contracts - Drainage | Birmingham | £42M |
| | Technical Surveys and Testing - Drainage Surveys | Birmingham | £42M |
| | Employability Services | Paisley | £40M |
| | Hardware, Software and Specialist Services | Milton Keynes | £40M |
| | Integrated Outbound Security Solution (ATRS, CT and CIP) | Manchester | £40M |
| | Procurement of a Developer | London | £40M |
| | Electrical Testing | London | £36M |
| | Heathrow Airport Support for MQS Red List Arrivals | London | £34M |
| | NHS Education With University Hospitals Bristol & Weston NHS Trust | Leeds | £33M |
| | NHS Education With University Hospitals Bristol & Weston NHS Trust | Leeds | £33M |
| | NHS Education With University Hospitals Dorset NHS Foundation Trust | Leeds | £32M |
| | NHS Education With University Hospitals Dorset NHS Foundation Trust | Leeds | £32M |
| | Commercial Advisors | Glasgow | £32M |
| | Minor Buildings Maintenance Works | Huntingdon | £32M |
| | Prevention and Wellbeing Services for Unpaid Carers in Surrey the Services in Scope Provide Support, Breaks… | Reigate | £32M |
| | SCC TA Prevention and Wellbeing Services for Unpaid Carers in Surrey | Surrey | £32M |
| | NHS Education Ashford and St Peter's NHS Foundation Trust | Leeds | £31M |
| | NHS Education Ashford and St Peter's NHS Foundation Trust | Leeds | £31M |
| | UK Export Support Services: South East | London | £30M |
| | Professinal Services Framework 4 | Carlisle | £30M |
| | Professional Services Framework 4 | Carlisle | £30M |
| | Vehicle Hire Lease and Purchase Portal | Wakefield | £30M |
| | Travel Management Services | Southampton | £28M |
| | NHS Education With Torbay and South Devon NHS Foundation Trust | Leeds | £28M |
| | NHS Education With Torbay and South Devon NHS Foundation Trust | Leeds | £28M |
| | Growth Service for Businesses in Cambridgeshire and Peterborough | Ely | £27M |
| | Tulse Hill Joint Venture Development Project | London | £26M |
| | UK Export Support Services: North West | London | £26M |
| | Millport Coastal Flood Protection Scheme - Construction | Irvine | £26M |
| | Intravenous & Topical Fluids | Edinburgh | £25M |
| | UK Export Support Services: West Midlands | London | £25M |
| | Lifts Install, Refurbishment and Maintenance | Derbyshire | £25M |
| | Lifts Installs, Refurbishment and Maintenance | Derbyshire | £25M |
| | Roofing Services | Leeds | £25M |
| | Maintenance of Security Systems (Fixed) [1898149] | Ballymena | £24M |
| | Property Insurance Package, Combined Liability & Fidelity Guarantee, Motor Fleet Insurance, Baltic - Property Owners Insurance,… | Gateshead | £24M |
| | Aids & Adaptations, and Specialist Works | London | £22M |
| | UK Export Support Services: East of England | London | £21M |
| | UK Export Support Services: Yorkshire & Humber | London | £21M |
| | Disabled Facilities Adaptations Framework 2021 | Bolton | £20M |
| | Heavy Lift Challenge | Bristol | £20M |
| | Litening 5 Support | Lincoln | £20M |
| | UK Export Support Services: South West | London | £20M |
| | HALO Managed Support Service | London | £19M |
| | Pauls Moss Retirement Village, Whitchurch, Shropshire | Birmingham | £19M |
| | Trades Contractors (2021 | Paisley | £19M |
| | Holmer Extracare Hereford | Birmingham | £19M |
| | LOT1-IDS-10244/10248-4510432150-CLC Th+a+superstructure Dem & Rem-Main Phase 2 | Sellafield Ltd | £18M |
| | Boho X | Middlesbrough | £18M |