| Department of Health and Social Care (T&T) | Other | 1 | £550m | 40.9% | 2021-05-26 |
| Department of Health & Social Care | Other | 3 | £208m | 15.5% | 2020-12-18 |
| Department of Health and Social Care (T&T) | Other | 2 | £201m | 14.9% | 2021-08-03 |
| Crown Commercial Service | Other | 5 | £137m | 10.2% | 2022-10-24 |
| Bradford Metropolitan District Council | Other | 1 | £39m | 2.9% | 2016-06-06 |
| NHS Business Services Authority | Other | 2 | £36m | 2.7% | 2021-09-30 |
| Department for Work & Pensions | Other | 3 | £35m | 2.6% | 2022-05-03 |
| Geospatial Commission | Other | 1 | £31m | 2.3% | 2023-04-01 |
| Post Office Limited | Other | 4 | £25m | 1.8% | 2025-11-05 |
| H M REVENUE & CUSTOMS | Other | 1 | £8m | 0.6% | 2023-01-23 |
| YPO | Other | 1 | £7m | 0.5% | 2017-05-15 |
| NEUPC Ltd | Other | 4 | £6m | 0.4% | 2021-05-04 |
| East Riding of Yorkshire CouncilNew | Other | 2 | £6m | 0.4% | 2024-11-18 |
| Home OfficeNew | Other | 3 | £5m | 0.4% | 2026-03-24 |
| Student Loans Company Ltd | Other | 1 | £5m | 0.4% | 2022-09-22 |
| STUDENT LOANS COMPANY LIMITED | Other | 1 | £5m | 0.4% | 2022-09-22 |
| HM Land Registry | Other | 2 | £5m | 0.3% | 2024-03-28 |
| Business Services Organisation ITSNew | Other | 4 | £4m | 0.3% | 2025-05-15 |
| Sheffield City CouncilNew | Other | 1 | £4m | 0.3% | 2025-05-14 |
| Lancashire County CouncilNew | Other | 2 | £4m | 0.3% | 2025-06-23 |
| East Riding of Yorkshire | Other | 1 | £3m | 0.2% | 2020-10-29 |
| Ministry of Justice | Other | 2 | £2m | 0.2% | 2015-01-15 |
| OPEN UNIVERSITY(THE) | Other | 2 | £2m | 0.2% | 2023-04-23 |
| West Midlands Combined Authority | Other | 2 | £2m | 0.1% | 2024-02-15 |
| Cabinet Office | Other | 2 | £1m | 0.1% | 2023-08-20 |
| Leicestershire County Council | Other | 2 | £1m | 0.1% | 2021-05-27 |
| Department for Environment Food & Rural AffairsNew | Other | 1 | £1m | 0.1% | 2025-02-03 |
| DEFRA | Other | 2 | £1m | 0.1% | 2023-11-30 |
| Norwich City Council | Other | 3 | £1m | 0.1% | 2021-02-14 |
| CHESHIRE EAST COUNCIL | Other | 5 | £981k | 0.1% | 2024-09-20 |
| City of Bradford Metropolitan District Council | Other | 1 | £950k | 0.1% | 2023-10-02 |
| Police and Crime Commissioner for Lincolnshire | Other | 4 | £921k | 0.1% | 2025-04-24 |
| South Gloucestershire Council | Other | 1 | £863k | 0.1% | 2021-05-26 |
| Lancashire ConstabularyNew | Other | 1 | £831k | 0.1% | 2025-12-24 |
| Care Quality Commission | Other | 4 | £750k | 0.1% | 2025-09-19 |
| NHS Wales Shared Service Partnership | Other | 1 | £748k | 0.1% | |
| Office for National Statistics | Other | 2 | £594k | 0.0% | 2025-06-27 |
| Torbay Council | Other | 2 | £510k | 0.0% | 2024-09-13 |
| Joint Procurement Service for Surrey and Sussex Police | Other | 1 | £495k | 0.0% | 2023-03-01 |
| Mole Valley District CouncilNew | Other | 1 | £486k | 0.0% | 2025-09-23 |
| City of York Council | Other | 1 | £450k | 0.0% | 2023-03-31 |
| PLYMOUTH COMMUNITY HOMES LIMITEDNew | Other | 3 | £440k | 0.0% | 2026-04-22 |
| Northumberland County CouncilNew | Other | 2 | £400k | 0.0% | 2026-01-22 |
| Luton CouncilNew | Other | 1 | £400k | 0.0% | 2026-01-09 |
| Ofsted | Other | 1 | £229k | 0.0% | 2021-02-22 |
| Chesterfield Borough CouncilNew | Other | 1 | £182k | 0.0% | 2026-04-01 |
| East Suffolk District CouncilNew | Other | 1 | £180k | 0.0% | 2025-05-09 |
| BANK OF ENGLAND | Other | 1 | £180k | 0.0% | 2023-08-09 |
| Cambridgeshire County CouncilNew | Other | 1 | £150k | 0.0% | 2025-05-16 |
| University Of The West Of England | Other | 3 | £150k | 0.0% | 2019-12-17 |
| The Insolvency Service | Other | 2 | £119k | 0.0% | 2024-11-14 |
| Ipswich Borough CouncilNew | Other | 1 | £100k | 0.0% | 2025-02-01 |
| LEEDS TRINITY UNIVERSITY | Other | 3 | £85k | 0.0% | 2024-08-20 |
| Darlington Borough Council | Other | 1 | £80k | 0.0% | 2017-03-30 |
| Stevenage Borough Council | Other | 1 | £75k | 0.0% | 2023-11-01 |
| Leeds City Council | Other | 2 | £65k | 0.0% | 2025-02-17 |
| The National Archives | Other | 1 | £50k | 0.0% | 2019-06-18 |
| Equality and Human Rights Commission | Other | 2 | £44k | 0.0% | 2024-04-24 |
| MCA - Maritime and Coastguard Agency | Other | 2 | £44k | 0.0% | 2025-03-16 |
| Royal Northern College of Music | Other | 1 | £40k | 0.0% | 2023-05-25 |
| Government Equalities Office : Cabinet Office | Other | 1 | £17k | 0.0% | 2019-11-12 |
| Department of Health and Social Care (DHSC) | Other | 1 | £0k | 0.0% | 2020-11-20 |
| North Northamptonshire Council | Other | 2 | £0k | 0.0% | |
| COUNCIL FOR THE CURRICULUM EXAMINATIONS & ASSESSMENT | Other | 1 | £0k | 0.0% | |
| Maritime and Coastguard Agency | Other | 1 | £0k | 0.0% | |
| Office of the Sussex Police & Crime Commissioner | Other | 2 | £0k | 0.0% | |
| Scottish Government | Other | 2 | £0k | 0.0% | |
| Office of the Surrey Police and Crime Commissioner | Other | 1 | £0k | 0.0% | |
| Halton Borough Council | Other | 1 | £0k | 0.0% | |
| FCDO Services | Other | 1 | £0k | 0.0% | |
| Birmingham City Council | Other | 1 | £0k | 0.0% | |
| Derbyshire County Council | Other | 2 | £0k | 0.0% | |
| Sheffield Teaching Hospitals NHS Foundation Trust | Other | 1 | £0k | 0.0% | |
| UK Research and Innovation | Other | 1 | £0k | 0.0% | |
| CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST | Other | 1 | £0k | 0.0% | |
| London Universities Purchasing Consortia | Other | 1 | £0k | 0.0% | |