| North of England Commercial Procurement Collaborative | Other | 1 | £159m | 48.1% | 2023-05-25 |
| HealthTrust Europe LLP (HTE) acting as agent for the University Hospitals of Coventry and Warwickshire NHS Trust (“UHCW”) | Other | 1 | £68m | 20.4% | 2020-07-01 |
| Espo | Other | 2 | £24m | 7.2% | 2024-03-26 |
| University Hospitals of Leicester NHS Trust | Other | 1 | £15m | 4.7% | 2023-01-03 |
| West Hertfordshire Teaching Hospitals NHS TrustNew | Other | 1 | £9m | 2.7% | 2025-02-26 |
| University Hospitals Dorset NHS Foundation Trust | Other | 1 | £8m | 2.5% | 2023-11-25 |
| Northumbria Healthcare NHS Foundation TrustNew | Other | 1 | £7m | 2.1% | 2024-11-30 |
| QE FACILITIES LIMITEDNew | Other | 1 | £4m | 1.3% | 2025-12-31 |
| NHS Property ServicesNew | Other | 3 | £4m | 1.3% | 2025-10-23 |
| Leicestershire Partnership NHS Trust | Other | 1 | £3m | 1.0% | 2023-01-03 |
| East and North Hertfordshire Teaching NHS TrustNew | Other | 1 | £3m | 1.0% | 2026-01-26 |
| The Princess Alexandra Hospital NHS TrustNew | Other | 1 | £3m | 0.9% | 2026-01-20 |
| Frimley Health NHS Foundation TrustNew | Other | 2 | £3m | 0.8% | 2025-11-20 |
| North Western Universities Purchasing Consortium | Other | 14 | £3m | 0.8% | 2021-04-30 |
| United Lincolnshire Teaching Hospitals NHS TrustNew | Other | 1 | £2m | 0.6% | 2025-04-14 |
| YPONew | Other | 2 | £2m | 0.6% | 2024-08-05 |
| Barking, Havering and Redbridge University Hospitals NHS Trust | Other | 1 | £2m | 0.5% | 2022-04-30 |
| Food Standards AgencyNew | Other | 2 | £2m | 0.5% | 2025-03-25 |
| Sussex Partnership NHS TrustNew | Other | 1 | £1m | 0.4% | 2025-02-10 |
| Queen Victoria Hospital NHS Trust | Other | 1 | £950k | 0.3% | 2021-09-27 |
| Dorset HealthCare University NHS Foundation TrustNew | Other | 1 | £915k | 0.3% | 2024-07-01 |
| ULHT | Other | 1 | £700k | 0.2% | 2022-05-01 |
| Calderdale and Huddersfield NHS Foundation Trust | Other | 1 | £600k | 0.2% | 2023-07-03 |
| United Lincolnshire Hospitals NHS Trust | Other | 1 | £600k | 0.2% | 2021-10-14 |
| North Yorkshire County CouncilNew | Other | 1 | £548k | 0.2% | 2025-08-29 |
| TEES ESK & WEAR VALLEYS NHS FOUNDATION TRUST | Other | 1 | £544k | 0.2% | 2022-07-07 |
| South West Police Procurement Services | Other | 1 | £500k | 0.2% | 2022-11-07 |
| Hampshire County Council | Other | 2 | £452k | 0.1% | 2024-11-27 |
| Southern Health Nhs Foundation Trust General Fund | Other | 1 | £426k | 0.1% | 2020-08-01 |
| Solent NHS Trust | Other | 1 | £261k | 0.1% | 2022-07-11 |
| UNIVERSITY OF LANCASTERNew | Other | 1 | £261k | 0.1% | 2025-01-03 |
| Leicestershire & Rutland Organisation for the Relief of Suffering Limited (LOROS) | Other | 1 | £237k | 0.1% | 2023-01-03 |
| DERBYSHIRE COMMUNITY HEALTH SERVICES NHS FOUNDATION TRUSTNew | Other | 1 | £220k | 0.1% | 2025-03-25 |
| Bradford Teaching Hospitals NHS Foundation Trust | Other | 2 | £212k | 0.1% | 2026-02-19 |
| Leeds City Council | Other | 2 | £186k | 0.1% | 2024-07-19 |
| BIP SOLUTIONS LIMITED | Other | 1 | £146k | 0.0% | 2021-04-28 |
| Police And Crime Commissioner For DurhamNew | Other | 2 | £140k | 0.0% | 2025-08-26 |
| Lancashire Constabulary | Other | 2 | £136k | 0.0% | 2024-08-31 |
| Lincolnshire Partnership NHS Foundation TrustNew | Other | 1 | £100k | 0.0% | 2025-03-25 |
| West Midlands Fire Service | Other | 1 | £98k | 0.0% | 2022-09-27 |
| Great Western Hospitals NHS Foundation Trust SwindonNew | Other | 1 | £63k | 0.0% | 2024-06-27 |
| The Police and Crime Commissioner for CambridgeshireNew | Other | 1 | £38k | 0.0% | 2025-06-10 |
| NHS Property Services LimitedNew | Other | 1 | £28k | 0.0% | 2024-07-09 |
| Royal Holloway and Bedford New CollegeNew | Other | 1 | £27k | 0.0% | 2026-02-09 |
| DEFRA | Other | 1 | £24k | 0.0% | 2022-05-03 |
| Cleveland Fire Authority | Other | 1 | £20k | 0.0% | 2024-02-21 |
| Sandwell Metropolitan Borough Council | Other | 1 | £13k | 0.0% | 2022-09-07 |
| Kent and Medway Towns Fire AuthorityNew | Other | 1 | £0k | 0.0% | 2026-03-26 |
| Isle of Wight | Other | 1 | £0k | 0.0% | |
| Leeds and York Partnership NHS Foundation Trust, trading as North of England NHS Commercial Procurement Collaborative ("NOE CPC") | Other | 2 | £0k | 0.0% | |
| NHS Golden Jubilee | Other | 1 | £0k | 0.0% | |
| North of England Commercial Procurement Collaborative (NOE CPC) (hosted by and acting through Leeds and York Partnership NHS Foundation Trust.) | Other | 3 | £0k | 0.0% | |
| Scotland Excel | Other | 1 | £0k | 0.0% | |
| Food Standards Scotland (FSS) | Other | 1 | £0k | 0.0% | |
| Derbyshire County Council | Other | 1 | £0k | 0.0% | |
| NHS Greater Glasgow and Clyde | Other | 2 | £0k | 0.0% | |
| KETTERING GENERAL HOSPITAL NHS FOUNDATION TRUST | Other | 1 | £0k | 0.0% | |
| The Police and Crime Commissioner for Northumbria | Other | 1 | £0k | 0.0% | |
| NHS Wales Shared Services Partnership (hosted by Velindre University NHS Trust) | Other | 1 | £0k | 0.0% | |
| NHS SHARED BUSINESS SERVICES LIMITED | Other | 4 | £0k | 0.0% | |
| Dumfries and Galloway Health Board | Other | 1 | £0k | 0.0% | |
| University Of Edinburgh | Other | 2 | £0k | 0.0% | |
| Sussex Community NHS Foundation Trust | Other | 1 | £0k | 0.0% | |
| West Midlands Fire and Rescue Authority | Other | 1 | £0k | 0.0% | |
| East Suffolk and North Essex NHS Foundation Trust | Other | 1 | £0k | 0.0% | |
| Northern Ireland Fire & Rescue | Other | 1 | £0k | 0.0% | |