| Department of Health and Social Care (T&T) | Other | 1 | £29m | 26.2% | 2020-11-27 |
| Department for Culture, Media and Sport | Other | 9 | £10m | 9.2% | 2023-01-11 |
| Department for Work & Pensions | Other | 9 | £9m | 7.8% | 2024-04-16 |
| Department for Education | Other | 7 | £8m | 7.1% | 2026-01-27 |
| HM Revenue & Customs | Other | 13 | £7m | 6.1% | 2021-04-30 |
| Cabinet Office | Other | 3 | £6m | 5.3% | 2021-01-07 |
| GREATER MANCHESTER EDUCATION TRUST | Other | 3 | £5m | 4.5% | 2025-04-15 |
| Home Office | Other | 3 | £4m | 3.2% | 2020-09-22 |
| Department for International Trade | Other | 5 | £4m | 3.2% | 2023-12-21 |
| National Highways Limited | Other | 3 | £3m | 2.8% | 2026-04-23 |
| UK SHARED BUSINESS SERVICES LIMITED | Other | 10 | £3m | 2.5% | 2023-09-18 |
| Department of Health and Social Care (DHSC) | Other | 7 | £2m | 2.2% | 2026-03-11 |
| Department for Environment Food & Rural Affairs | Other | 7 | £2m | 2.1% | 2025-12-23 |
| DEFRA | Other | 6 | £2m | 1.8% | 2024-07-15 |
| Department of Energy and Climate Change | Other | 2 | £2m | 1.7% | 2015-10-23 |
| Ipsos UK | Other | 1 | £2m | 1.5% | 2023-07-26 |
| British Business Bank | Other | 4 | £1m | 1.0% | 2022-10-17 |
| Natural England | Other | 1 | £998k | 0.9% | 2023-10-05 |
| MONEY AND PENSIONS SERVICE | Other | 3 | £913k | 0.8% | 2021-06-01 |
| The Department for Business, Energy and Industrial Strategy | Other | 1 | £866k | 0.8% | 2019-03-21 |
| Department for Transport | Other | 4 | £688k | 0.6% | 2020-11-25 |
| NHS England | Other | 3 | £636k | 0.6% | 2022-03-07 |
| Post Office Limited | Other | 2 | £616k | 0.6% | 2023-05-01 |
| FCA | Other | 5 | £611k | 0.5% | 2026-03-31 |
| H M REVENUE & CUSTOMS | Other | 2 | £609k | 0.5% | 2024-09-26 |
| STAFFORDSHIRE AND LANCASHIRE COMMISSIONING SUPPORT UNIT | Other | 5 | £559k | 0.5% | 2022-03-21 |
| National Highways | Other | 1 | £533k | 0.5% | 2023-03-07 |
| Crown Commercial Service | Other | 5 | £519k | 0.5% | 2018-11-26 |
| OfgemNew | Other | 1 | £500k | 0.4% | 2025-03-05 |
| IpsosNew | Other | 1 | £445k | 0.4% | 2025-12-11 |
| NHS MIDLANDS AND LANCASHIRE COMMISSIONING SUPPORT UNIT | Other | 3 | £407k | 0.4% | 2025-09-26 |
| National Audit Office | Other | 5 | £370k | 0.3% | 2023-08-30 |
| Sheffield Hallam University | Other | 1 | £325k | 0.3% | 2021-11-22 |
| Ministry of Justice | Other | 3 | £256k | 0.2% | 2022-12-09 |
| Financial Conduct Authority | Other | 1 | £254k | 0.2% | 2023-03-31 |
| Competition and Markets Authority | Other | 3 | £231k | 0.2% | 2024-08-07 |
| Care Quality Commission | Other | 2 | £222k | 0.2% | 2023-12-21 |
| NS&I | Other | 4 | £195k | 0.2% | 2026-03-13 |
| Big Lottery Fund, operating as The National Lottery Community Fund | Other | 2 | £190k | 0.2% | 2022-04-08 |
| Post OfficeNew | Other | 1 | £178k | 0.2% | 2025-12-01 |
| Food Standards Agency | Other | 7 | £161k | 0.1% | 2024-11-18 |
| OFCOM | Other | 3 | £159k | 0.1% | 2024-11-14 |
| Department of Health & Social Care | Other | 2 | £150k | 0.1% | 2024-02-05 |
| H M Revenue and Customs | Other | 1 | £149k | 0.1% | 2021-10-29 |
| UNIVERSITY OF SHEFFIELD | Other | 1 | £141k | 0.1% | 2022-07-26 |
| Environment AgencyNew | Other | 2 | £141k | 0.1% | 2026-01-20 |
| NHSENew | Other | 1 | £115k | 0.1% | 2024-06-18 |
| Information Commissioner's OfficeNew | Other | 1 | £115k | 0.1% | 2025-02-13 |
| UK Shared Business Services Ltd | Other | 1 | £105k | 0.1% | 2015-07-19 |
| National Savings & Investments | Other | 2 | £100k | 0.1% | 2021-03-04 |
| DfTc - Department for TransportNew | Other | 1 | £90k | 0.1% | 2025-05-02 |
| European Social Survey ERIC | Other | 1 | £90k | 0.1% | 2019-02-18 |
| Ministry of Defence | Other | 1 | £89k | 0.1% | 2020-02-14 |
| Department for Science, Innovation & TechnologyNew | Other | 1 | £88k | 0.1% | 2024-09-20 |
| Brighton and Hove City Council | Other | 1 | £75k | 0.1% | 2020-01-29 |
| CPS | Other | 1 | £70k | 0.1% | 2023-04-03 |
| NS&I | Other | 1 | £69k | 0.1% | 2022-03-24 |
| CENTRE FOR AGEING BETTER LIMITED | Other | 1 | £58k | 0.1% | 2020-08-06 |
| Office for National Statistics | Other | 1 | £50k | 0.0% | 2022-05-13 |
| Sport EnglandNew | Other | 2 | £50k | 0.0% | 2026-03-16 |
| Met Office | Other | 1 | £38k | 0.0% | 2022-01-17 |
| BANK OF ENGLANDNew | Other | 1 | £37k | 0.0% | 2025-02-05 |
| ADVISORY, CONCILIATION AND ARBITRATION SERVICE | Other | 1 | £35k | 0.0% | 2024-01-22 |
| University of York | Other | 1 | £30k | 0.0% | 2018-02-01 |
| Social Mobility CommissionNew | Other | 1 | £28k | 0.0% | 2024-11-25 |
| Highways Agency | Other | 1 | £17k | 0.0% | 2018-05-22 |
| UK Health Security Agency | Other | 1 | £10k | 0.0% | 2021-12-22 |
| Department of Health & Social Care | Other | 1 | £0k | 0.0% | |
| Energy Saving Trust Ltd | Other | 1 | £0k | 0.0% | |
| Financial Services Compensation Scheme | Other | 1 | £0k | 0.0% | |
| Department for Business, Energy & Industrial Strategy | Other | 1 | £0k | 0.0% | |
| DESNZ & DSIT Group Commercial | Other | 1 | £0k | 0.0% | |
| Foreign Commonwealth and Development Office | Other | 1 | £0k | 0.0% | |
| BBC (British Broadcasting Corporation) | Other | 1 | £0k | 0.0% | |