| Procurement Assist Limited c/o Integrated Facilities Management Bolton Ltd (iFM Bolton)New | Other | 2 | £31m | 48.1% | 2025-05-19 |
| Department for Work & PensionsNew | Other | 2 | £6m | 9.6% | 2025-05-22 |
| North of England Commercial Procurement Collaborative | Other | 1 | £5m | 8.3% | 2023-08-03 |
| SEVERN TRENT WATER LIMITEDNew | Other | 1 | £5m | 7.9% | 2026-02-12 |
| Northern Housing Consortium Ltd | Other | 2 | £4m | 6.8% | 2024-04-18 |
| Ministry of Justice | Other | 1 | £2m | 3.8% | 2021-11-05 |
| BUCKINGHAMSHIRE HEALTHCARE NHS TRUSTNew | Other | 1 | £2m | 3.1% | 2026-05-05 |
| N H S Shared Business ServicesNew | Other | 1 | £2m | 3.1% | 2025-01-06 |
| EN Procure LtdNew | Other | 4 | £2m | 2.7% | 2025-07-12 |
| Kirklees Council | Other | 3 | £750k | 1.2% | 2023-03-22 |
| MID CHESHIRE HOSPITALS NHS FOUNDATION TRUSTNew | Other | 1 | £560k | 0.9% | 2025-12-22 |
| University of Central Lancashire | Other | 1 | £500k | 0.8% | 2024-02-12 |
| Durham County Council | Other | 1 | £500k | 0.8% | 2023-01-18 |
| NEUPC Ltd | Other | 8 | £359k | 0.6% | 2024-03-25 |
| Thames Valley Police | Other | 1 | £308k | 0.5% | 2022-04-28 |
| City of Doncaster CouncilNew | Other | 4 | £180k | 0.3% | 2026-01-15 |
| NORTHERN HOUSING CONSORTIUM LIMITEDNew | Other | 1 | £180k | 0.3% | 2025-11-17 |
| Gov Facility Services LtdNew | Other | 3 | £162k | 0.3% | 2025-01-10 |
| City of York Council | Other | 1 | £150k | 0.2% | 2024-02-02 |
| Bedford Borough CouncilNew | Other | 2 | £115k | 0.2% | 2026-01-16 |
| Canterbury City Council | Other | 1 | £100k | 0.2% | 2023-04-03 |
| Stockton on Tees Borough CouncilNew | Other | 1 | £69k | 0.1% | 2026-11-26 |
| Ministry of DefenceNew | Other | 2 | £61k | 0.1% | 2025-08-28 |
| Lancashire Constabulary | Other | 1 | £52k | 0.1% | 2022-12-19 |
| Lincolnshire Housing Partnership | Other | 1 | £50k | 0.1% | 2023-11-23 |
| The Newcastle Upon Tyne Hospitals NHS Foundation Trust | Other | 1 | £37k | 0.1% | 2023-11-21 |
| Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security AgencyNew | Other | 3 | £33k | 0.1% | 2026-02-27 |
| Surrey and Borders Partnership NHS Foundation TrustNew | Other | 2 | £13k | 0.0% | 2025-05-20 |
| Pagabo | Other | 1 | £0k | 0.0% | 2024-04-12 |
| Ports of Jersey | Other | 1 | £0k | 0.0% | 2023-09-29 |
| YORK AND SCARBOROUGH TEACHING HOSPITALS NHS FOUNDATION TRUST | Other | 1 | £0k | 0.0% | |
| The Association of North East Councils Limited | Other | 2 | £0k | 0.0% | |
| Department of Finance D0F - Construction and Procurement Delivery | Other | 1 | £0k | 0.0% | |
| THE UNIVERSITY OF WESTMINSTER | Other | 1 | £0k | 0.0% | |
| The Education Alliance | Other | 2 | £0k | 0.0% | |
| Hull City Council | 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 | 1 | £0k | 0.0% | |
| LHC Procurement Group | Other | 1 | £0k | 0.0% | |
| Stevenage Borough Council | Other | 1 | £0k | 0.0% | |
| Hartlepool Borough Council (Framework Contract Participant) | Other | 1 | £0k | 0.0% | |
| Scotland Excel | Other | 3 | £0k | 0.0% | |
| BANGOR UNIVERSITY | Other | 1 | £0k | 0.0% | |
| Procurement Services - Lifecycle on behalf of COMMERCIAL SERVICES KENT LIMITED | Other | 1 | £0k | 0.0% | |
| Wiltshire Council | Other | 1 | £0k | 0.0% | |
| Cambridgeshire County Council | Other | 1 | £0k | 0.0% | |
| NHS SHARED BUSINESS SERVICES LIMITED | Other | 1 | £0k | 0.0% | |
| Hull University Teaching Hospitals NHS Trust | Other | 1 | £0k | 0.0% | |