| Department for Education | Other | 49 | £17m | 21.8% | 2026-01-27 |
| Department for Work & Pensions | Other | 25 | £12m | 15.7% | 2026-01-28 |
| Office for National Statistics | Other | 4 | £6m | 8.0% | 2024-12-11 |
| HM Revenue & Customs | Other | 53 | £5m | 6.1% | 2021-07-20 |
| Home Office | Other | 9 | £4m | 5.3% | 2025-10-17 |
| H M REVENUE & CUSTOMS | Other | 19 | £4m | 5.2% | 2026-01-19 |
| Business Energy and Industrial Strategy | Other | 1 | £3m | 4.3% | 2020-08-06 |
| IFF ResearchNew | Other | 1 | £3m | 4.2% | 2026-01-09 |
| Crown Commercial Service | Other | 9 | £2m | 3.2% | 2019-11-15 |
| General Medical Council (GMC) | Other | 11 | £1m | 1.8% | 2025-12-10 |
| Ministry of Justice | Other | 7 | £1m | 1.6% | 2025-03-05 |
| Foreign Commonwealth and Development Office | Other | 2 | £1m | 1.6% | 2023-12-15 |
| UK SHARED BUSINESS SERVICES LIMITED | Other | 20 | £1m | 1.6% | 2024-10-04 |
| Food Standards Agency | Other | 9 | £1m | 1.5% | 2022-09-27 |
| UK Shared Business Services Ltd | Other | 1 | £1m | 1.4% | 2016-01-01 |
| Ministry of Housing, Communities & Local Government | Other | 3 | £1m | 1.4% | 2019-06-20 |
| Department for International Trade | Other | 3 | £962k | 1.3% | 2024-12-02 |
| Construction Industry Training Board | Other | 8 | £919k | 1.2% | 2025-06-12 |
| Ministry of DefenceNew | Other | 2 | £825k | 1.1% | 2025-02-10 |
| MONEY AND PENSIONS SERVICE | Other | 5 | £651k | 0.9% | 2021-08-03 |
| National Audit Office | Other | 4 | £638k | 0.8% | 2025-06-02 |
| Office for Students | Other | 10 | £606k | 0.8% | 2026-02-13 |
| Department for Culture, Media and Sport | Other | 5 | £589k | 0.8% | 2023-04-13 |
| OFCOM | Other | 2 | £588k | 0.8% | 2024-02-14 |
| UK SBSNew | Other | 1 | £548k | 0.7% | 2026-03-07 |
| DEPARTMENT FOR LEVELLING UP, HOUSING AND COMMUNITIES | Other | 1 | £495k | 0.7% | 2023-06-09 |
| Competition and Markets Authority | Other | 5 | £398k | 0.5% | 2020-11-20 |
| The Insolvency Service | Other | 4 | £331k | 0.4% | 2025-07-23 |
| Department for Business & TradeNew | Other | 4 | £289k | 0.4% | 2025-10-29 |
| Department of Health and Social Care (DHSC) | Other | 2 | £261k | 0.3% | 2022-06-13 |
| Equality and Human Rights Commission | Other | 8 | £242k | 0.3% | 2026-01-06 |
| ATAMIS LTD | Other | 3 | £212k | 0.3% | 2021-12-17 |
| Sanctuary Housing AssociationNew | Other | 1 | £200k | 0.3% | 2026-01-12 |
| THE FINANCIAL REPORTING COUNCIL LIMITED | Other | 3 | £190k | 0.2% | 2025-04-07 |
| O F W A T | Other | 1 | £180k | 0.2% | 2023-05-19 |
| Financial Conduct Authority (FCA) | Other | 1 | £172k | 0.2% | 2020-05-01 |
| Financial Conduct Authority | Other | 2 | £167k | 0.2% | 2026-01-05 |
| Beyond Housing Limited | Other | 3 | £144k | 0.2% | 2025-03-28 |
| Department of Health and Social Care (London) | Other | 1 | £141k | 0.2% | 2021-12-16 |
| University of Leeds | Other | 1 | £129k | 0.2% | 2022-05-09 |
| Health Education England | Other | 1 | £125k | 0.2% | 2020-11-27 |
| Department for Environment Food & Rural Affairs | Other | 2 | £122k | 0.2% | 2024-09-09 |
| Government Equalities Office : Department for International Development | Other | 1 | £117k | 0.2% | 2019-05-09 |
| Ofgem | Other | 1 | £107k | 0.1% | 2022-02-28 |
| Valuation Office AgencyNew | Other | 1 | £103k | 0.1% | 2024-11-27 |
| Sanctuary Housing Group | Other | 1 | £100k | 0.1% | 2022-09-01 |
| DEFRA | Other | 1 | £100k | 0.1% | 2020-12-09 |
| Information Commissioner's Office | Other | 2 | £86k | 0.1% | 2023-11-27 |
| FCANew | Other | 1 | £82k | 0.1% | 2026-05-06 |
| CORNWALL DEVELOPMENT COMPANY LTD | Other | 1 | £79k | 0.1% | 2023-01-18 |
| Companies House | Other | 1 | £75k | 0.1% | 2022-12-02 |
| Greater Manchester Combined Authority - GMPNew | Other | 1 | £75k | 0.1% | 2025-05-30 |
| Security Industry Authority | Other | 1 | £70k | 0.1% | 2023-03-17 |
| Cabinet Office | Other | 1 | £70k | 0.1% | 2019-06-18 |
| INSTITUTE FOR APPRENTICESHIPS | Other | 1 | £58k | 0.1% | 2023-02-12 |
| Intellectual Property OfficeNew | Other | 1 | £54k | 0.1% | 2024-10-07 |
| National Physical LaboratoryNew | Other | 1 | £50k | 0.1% | 2024-10-11 |
| The Charity Commission For England And Wales | Other | 1 | £46k | 0.1% | 2022-01-18 |
| Legal Ombudsman | Other | 1 | £39k | 0.1% | 2017-03-08 |
| Health and Safety Executive | Other | 2 | £37k | 0.0% | 2019-12-20 |
| H M Revenue and Customs | Other | 1 | £35k | 0.0% | 2021-09-28 |
| Nottingham Trent University | Other | 1 | £32k | 0.0% | 2017-08-14 |
| Connexus Housing Limited | Other | 1 | £30k | 0.0% | 2020-11-27 |
| Flagship Housing Group | Other | 1 | £27k | 0.0% | 2022-10-27 |
| Mayor's Office for Policing and Crime (MOPAC)New | Other | 1 | £25k | 0.0% | 2025-06-24 |
| FUTURES HOUSING GROUP LIMITED | Other | 1 | £0k | 0.0% | 2021-02-23 |
| Commission for Tertiary Education and Research (Medr) | Other | 1 | £0k | 0.0% | |
| DESNZ & DSIT Group Commercial | Other | 1 | £0k | 0.0% | |
| Scottish Government | Other | 1 | £0k | 0.0% | |
| Skills Development Scotland Co. Limited | Other | 1 | £0k | 0.0% | |
| Energy Saving Trust Ltd | Other | 2 | £0k | 0.0% | |
| The Education and Training Foundation | Other | 1 | £0k | 0.0% | |
| Food Standards Scotland (FSS) | Other | 1 | £0k | 0.0% | |
| Scottish Funding Council | Other | 2 | £0k | 0.0% | |
| Llywodraeth Cymru / Welsh Government | Other | 1 | £0k | 0.0% | |
| Social Mobility Commission | Other | 1 | £0k | 0.0% | |
| Ofsted | Other | 1 | £0k | 0.0% | |
| London School of Hygiene & Tropical Medicine | Other | 1 | £0k | 0.0% | |