| NHS Supply Chain | Other | 8 | £101m | 96.6% | 2023-07-15 |
| Partners Procurement ServiceNew | Other | 6 | £706k | 0.7% | 2026-03-17 |
| WIRRAL UNIVERSITY TEACHING HOSPITAL NHS FOUNDATION TRUST | Other | 1 | £524k | 0.5% | 2022-06-30 |
| MEDWAY NHS FOUNDATION TRUSTNew | Other | 1 | £337k | 0.3% | 2025-10-15 |
| Nottingham University Hospital NHS TrustNew | Other | 1 | £318k | 0.3% | 2025-07-30 |
| Dorset County Hospital NHS Foundation Trust | Other | 1 | £230k | 0.2% | 2023-02-02 |
| Bradford Teaching Hospitals NHS Foundation Trust | Other | 1 | £223k | 0.2% | 2022-09-01 |
| Evolve Facility Services Limited | Other | 1 | £205k | 0.2% | 2023-09-11 |
| HealthTrust Europe LLP (HTE) acting as agent for the University Hospitals of Coventry and Warwickshire NHS Trust (“UHCW”) | Other | 1 | £200k | 0.2% | 2020-02-03 |
| Kent Community Health NHS Foundation TrustNew | Other | 1 | £154k | 0.1% | 2026-04-23 |
| BIRMINGHAM CHILDRENS HOSPITAL | Other | 3 | £133k | 0.1% | 2020-06-02 |
| YORK TEACHING HOSPITAL NHS FOUNDATION TRUST | Other | 1 | £125k | 0.1% | 2019-04-01 |
| Norfolk and Norwich University Hospitals NHS Foundation Trust | Other | 1 | £120k | 0.1% | 2023-10-26 |
| Birmingham Women's and Children's NHS Foundation Trust | Other | 2 | £77k | 0.1% | 2021-02-19 |
| NOTTINGHAM UNIVERSITY HOSPITALS NHS TRUSTNew | Other | 2 | £71k | 0.1% | 2025-09-25 |
| Hull University Teaching Hospitals NHS Trust | Other | 1 | £38k | 0.0% | 2019-02-14 |
| Northumbria Healthcare NHS Foundation TrustNew | Other | 1 | £38k | 0.0% | 2026-02-23 |
| Calderdale and Huddersfield NHS Foundation Trust | Other | 1 | £31k | 0.0% | 2021-11-17 |
| University Hospitals Bristol and Weston NHS Foundation Trust | Other | 1 | £29k | 0.0% | |
| The Queen Elizabeth Hospital King's Lynn NHS Foundation Trust | Other | 1 | £13k | 0.0% | 2024-02-27 |
| SOMERSET NHS FOUNDATION TRUST | Other | 1 | £0k | 0.0% | |
| Royal Surrey County Hospital NHS Foundation Trust | Other | 1 | £0k | 0.0% | |
| NHS Supply Chain Operated by DHL Supply Chain Limited acting as agent of Supply Chain Coordination Ltd (SCCL) | Other | 2 | £0k | 0.0% | |
| The Common Services Agency (more commonly known as NHS National Services Scotland) (NSS) | Other | 34 | £0k | 0.0% | |
| University Hospitals of Derby and Burton NHS Foundation Trust | Other | 1 | £0k | 0.0% | |
| NHS Golden Jubilee | Other | 1 | £0k | 0.0% | |
| Sheffield Teaching Hospitals NHS Foundation Trust | Other | 1 | £0k | 0.0% | |
| NHS Supply Chain NHS Supply Chain Operated by DHL Supply Chain Limited acting as agent of Supply Chain Coordination Ltd (SCCL) | Other | 1 | £0k | 0.0% | |
| NHS Wales Shared Service Partnership | Other | 7 | £0k | 0.0% | |