| | 4 Year for Main Building Contractors for New Build Housing | Falkirk | £8B |
| | Energy and Ancillary Services 2 | Liverpool | £6B |
| | New Medium Helicopter Reference | Bristol | £1B |
| | Network Rail North West & Central Region CP7 Frameworks Relating to Capital Delivery Works (Phase 1)… | London | £1B |
| | Apprenticeship Training and End Point Assessment Services ( , Now Closed) | Salisbury | £1B |
| | Fire Risk and Mitigation Works and Services | Manchester | £910M |
| | Commercial Office Investment Portfolio Joint Venture | London | £900M |
| | Transcatheter Heart Valve Repair and Replacement Devices | Normanton | £810M |
| | Fire & Intruder Alarms, Sprinkler Systems and Fire Protection Equipment and Emergency Lighting Systems Framework | Alfreton | £600M |
| | Decarbonisation Retro-Fit Framework (Including Refurbishment Works) | Newcastle upon Tyne | £500M |
| | Energy Procurement Framework | Wallington | £500M |
| | Pillar 1 and Pillar 2 Consumables | London | £472M |
| | Community Accommodation Service - Tier 3 | London | £287M |
| | Younger Adults' Supported Accommodation | Winchester | £274M |
| | Mechanical, Electrical, General Building Works and Locksmiths Maintenance | London | £270M |
| | Asset Inspection, Testing & Portfolio Management | Glasgow | £140M |
| | National Driver Offender Retraining Schemes for North, South and West Yorkshire Police | Leeds | £131M |
| | Forestry England Camping | Bristol | £120M |
| | Urgent Treatment Centres for NWL CCG | London | £120M |
| | Managed Service (MSC) for Molecular Diagnostics and Future Sub-Categories of Microbiology | Southampton | £118M |
| | Legionella and Water Hygiene Management | Bolton | £100M |
| | Leisure Assets Management Agent | Blackpool | £100M |
| | PfH and DPS - 2022 And | Warrington | £100M |
| | Seabed Mapping Framework | Taunton | £100M |
| | Security Services | Leicester | £100M |
| | DRW Samba Reagent | London | £97M |
| | Exeter Road & Upton and Raynham Developments | Enfield | £91M |
| | Highways Asset Management and Associated Works Framework 2021 | Bristol | £70M |
| | Base Vehicles | Liverpool | £61M |
| | Technical Service Framework and Mission Equipment to Enable a T31 Shore Integration Facility | Bristol | £60M |
| | CPAP and ASV Equipment and Consumables | Belfast | £59M |
| | Scaffolding | Alfreton | £51M |
| | Sustainable Waste Conversion Solutions | Newcastle upon Tyne | £51M |
| | DAERA AFBI Commercialisation of AFBI-bred Forage Grass Varieties | Belfast | £50M |
| | Energy Procurement Framework | Wallington | £50M |
| | Scaffolding | Alfreton | £50M |
| | Western Gas Network (WGN) - Pre-Procurement Market Engagement | London | £50M |
| | Residential Development - Former Western Secondary School and Playing Field Site, Grimsby | Grimsby | £45M |
| | Fresh Fruit and Vegetables and Related Products | Manchester | £42M |
| | Architectural Services | London | £40M |
| | National Engine Support 2 | Bristol | £40M |
| | External Audit of Public Bodies in Scotland | Edinburgh | £39M |
| | Surgical Dressings and Miscellaneous Products | Belfast | £38M |
| | Fire Consultants Framework | London | £36M |
| | Highway Works | Bedford | £35M |
| | Stratford Campus Accommodation Design, Built, Finance and Operate Project | London | £35M |
| | Fire-Related Works Framework | Wembley | £34M |
| | Sports Clothing | Nottingham | £32M |
| | Microsoft Unified Support & Design Services | Corsham | £31M |
| | National for Fixed Fee Procurement Project Delivery Services | Chester | £30M |
| | Premises Cleaning and Vehicle Make Ready Preparation Programmes | Crawley | £30M |
| | Parking Services | London | £30M |
| | Civil Parking & Traffic Enforcement Operations and Systems | London | £30M |
| | Opportunities to Improve Attainment and Engage Vulnerable Children and Young People in Education | Stafford | £29M |
| | London Borough of Redbridge -- Little Gearies New Build | Ilford | £28M |
| | Selective Internal Radiation Therapy (SIRT) (Radioembolisation (RE)) | London | £27M |
| | New Build Neilston Learning Campus | Giffnock | £26M |
| | Covid 19 - Vaccinations Programme Vaccinations Helpline Service - Call Handling | Leeds | £25M |
| | HS1 Works Framework | London | £25M |
| | Quality Funded Early Learning & Childcare (1140 Hours) | Dundee | £25M |
| | Bulk Oxygen | Sheffield | £24M |
| | Design and Build of the Medicines Manufacturing Innovation Centre (MMIC) | Redcar | £24M |
| | Talking Therapies - Improving Access to Psychological Therapies (IAPT) Service(Newcastle) | Newcastle upon Tyne | £24M |
| | New Kitchens and Electrical Re-Wires | Bristol | £23M |
| | Major Capital Works Announcement 2022 - Appointment of Integrated Consultant Team for St Brigid's College Carnhill,… | Belfast | £23M |
| | Electronic Monitoring Service IT & Systems Managed Service | London | £22M |
| | Passenger Transport Dynamic Purchasing System | Wallasey | £21M |
| | Passenger Transport Dynamic Purchasing System | Wallasey | £21M |
| | Hugh Stewart Halls of Residence Major Refurbishment Project | Nottingham | £20M |
| | Lambeth and Maudsley Redevelopment - Development Management Services | Beckenham | £20M |
| | Microscopes and Imaging Equipment Including Associated Servicing, Maintenance and Repairs | Stirling | £20M |
| | Residential and Nursing Care Home Services. Notice of S 11/12/21 to 10/03/22 | Stafford | £20M |
| | London Borough of Redbridge: Suffolk Court New Build | Ilford | £19M |
| | South West Essex Primary Care Multiple Use Community Services | Basildon | £19M |
| | DfI Roads and Rivers T-1112 Term Surface Dressing | Belfast | £18M |
| | Red Kite Community Housing Repairs and Voids | High Wycombe | £18M |
| | Strategic Media Activation Services (Media Buying) | London | £18M |
| | Digital Resources and Services | Belfast | £18M |
| | 22 Seat Vehicle Construction [4089299] | Ballymena | £17M |
| | CPS1-16396-2022 A120 Braintree to A12 PCF Stage 3 & 4 Development Phase Partner | Leeds | £17M |
| | Handford Developments - New Way Depot - Main Contractor | Suffolk | £16M |
| | Enablement at Home Floating Support Services | Herts | £16M |
| | Radiosondes and Related Goods and Services | Exeter | £16M |
| | Re-Development of the Existing Office Building Situated at 76-80 Southwark Street, London, SE1 0PN | Glasgow | £16M |
| | Responsive and Planned Maintenance - Fire Protection Chargeable Contracts | London | £16M |
| | Responsive and Planned Maintenance – Fire Protection Chargeable Contracts | London | £16M |
| | Cardiac Interventional and Diagnostic Products | Leeds | £15M |
| | Short Term Maintenance Services for the Class 222 Fleet | London | £15M |
| | Support to MTU Diesel Generators | Bristol | £15M |
| | Relocation of Macmillan Unit for University Hospitals Dorset NHS Foundation Trust | Bournemouth | £14M |
| | NHS Pathways | Leeds | £14M |
| | Construction of the Housing Innovation & Construction Skills Academy (HICSA) | Sunderland | £13M |
| | Transformation Phase II ME | Newport | £13M |
| | Phone and Ride Demand Responsive Transport | North East Lincolnshire | £12M |
| | Building Subcontractor Lots | York | £12M |
| | FECTF - New Building- Sports Hall and Classrooms | Loughborough | £12M |
| | Street Manager Continuous Improvement & Support | London | £12M |
| | Cambridge City Council - Proposed Residential Development 10 Sites,1 Community Facility Redevelopment | Cambridge | £11M |
| | BHCC JB on Street Electric Vehicle Charge Points | Hove | £11M |
| | Make Ready Tender | Bicester | £11M |