| Financial Conduct AuthorityNew | Other | 40 | £3.4bn | 92.2% | 2026-02-19 |
| Business Energy and Industrial Strategy | Other | 3 | £90m | 2.4% | 2021-12-06 |
| DEFRA | Other | 47 | £83m | 2.2% | 2024-02-12 |
| Sport EnglandNew | Other | 2 | £45m | 1.2% | 2025-09-24 |
| The Department for Business, Energy and Industrial Strategy (BEIS) | Other | 3 | £22m | 0.6% | 2020-01-13 |
| Department for Energy Security & Net Zero | Other | 5 | £8m | 0.2% | 2026-02-16 |
| DEPARTMENT FOR INTERNATIONAL DEVELOPMENT | Other | 3 | £8m | 0.2% | 2019-01-05 |
| Department for Business & TradeNew | Other | 1 | £5m | 0.1% | 2025-12-12 |
| Department for Transport | Other | 3 | £4m | 0.1% | 2026-02-23 |
| OfgemNew | Other | 2 | £4m | 0.1% | 2024-09-02 |
| DfTc - Department for Transport | Other | 5 | £3m | 0.1% | 2025-06-30 |
| Department for Environment Food & Rural Affairs | Other | 22 | £2m | 0.0% | 2025-11-26 |
| Foreign Commonwealth and Development Office | Other | 8 | £1m | 0.0% | 2023-12-18 |
| UK SHARED BUSINESS SERVICES LIMITED | Other | 13 | £1m | 0.0% | 2023-05-09 |
| The Department for Business, Energy and Industrial Strategy | Other | 1 | £1m | 0.0% | 2018-08-16 |
| Crown Commercial Service | Other | 4 | £1m | 0.0% | 2024-07-23 |
| UK Research and InnovationNew | Other | 1 | £1m | 0.0% | 2025-12-03 |
| Department for Culture, Media and Sport | Other | 3 | £1m | 0.0% | 2019-09-17 |
| Department for Business, Energy & Industrial Strategy | Other | 5 | £1m | 0.0% | 2023-01-24 |
| UK Shared Business Services Ltd | Other | 1 | £1m | 0.0% | 2016-01-01 |
| Natural England | Other | 9 | £900k | 0.0% | 2025-01-29 |
| NHS England | Other | 3 | £626k | 0.0% | 2022-10-04 |
| Health Education England | Other | 7 | £475k | 0.0% | 2023-01-06 |
| Ministry of Housing, Communities & Local Government | Other | 2 | £464k | 0.0% | 2020-03-25 |
| Environment Agency | Other | 5 | £452k | 0.0% | 2025-11-20 |
| Department for Education | Other | 8 | £269k | 0.0% | 2025-12-12 |
| DEPARTMENT FOR LEVELLING UP, HOUSING AND COMMUNITIES | Other | 2 | £246k | 0.0% | 2022-12-29 |
| Public Health England | Other | 5 | £211k | 0.0% | 2019-11-27 |
| Manchester City Council | Other | 1 | £188k | 0.0% | 2016-10-03 |
| The Water Services Regulation Authority | Other | 5 | £187k | 0.0% | 2018-02-21 |
| The Education and Training Foundation | Other | 1 | £178k | 0.0% | 2022-01-17 |
| MARINE MANAGEMENT ORGANISATION | Other | 2 | £176k | 0.0% | 2024-12-20 |
| National Heritage Memorial Fund | Other | 1 | £160k | 0.0% | 2020-11-02 |
| Equality and Human Rights Commission | Other | 2 | £154k | 0.0% | 2018-01-19 |
| MCA - Maritime and Coastguard Agency | Other | 1 | £152k | 0.0% | 2021-05-14 |
| Department of Health and Social Care (DHSC)New | Other | 1 | £150k | 0.0% | 2025-11-21 |
| NE | Other | 2 | £120k | 0.0% | 2023-11-17 |
| London Borough of Southwark | Other | 1 | £115k | 0.0% | 2021-10-21 |
| Transport for London | Other | 2 | £103k | 0.0% | 2024-09-17 |
| Department for International Trade | Other | 1 | £90k | 0.0% | 2018-04-25 |
| Office for Environmental Protection | Other | 1 | £83k | 0.0% | 2023-06-12 |
| Food Standards Agency | Other | 1 | £78k | 0.0% | 2018-05-22 |
| EA | Other | 1 | £75k | 0.0% | 2023-12-01 |
| MMO | Other | 1 | £50k | 0.0% | 2023-10-15 |
| UK Health Security Agency | Other | 1 | £50k | 0.0% | 2021-10-08 |
| UK RESEARCH & INNOVATION | Other | 1 | £33k | 0.0% | 2023-05-31 |
| General Pharmaceutical Council | Other | 1 | £30k | 0.0% | 2023-03-10 |
| Department of Health and Social Care (T&T) | Other | 1 | £13k | 0.0% | 2021-06-17 |
| Competition and Markets Authority | Other | 1 | £12k | 0.0% | 2016-08-16 |
| Valuation Office Agency | Other | 1 | £0k | 0.0% | 2016-11-01 |
| North of England Commercial Procurement Collaborative (NOE CPC) | Other | 1 | £0k | 0.0% | 2016-02-04 |
| DESNZ & DSIT Group Commercial | Other | 1 | £0k | 0.0% | |
| Llywodraeth Cymru / Welsh Government | Other | 1 | £0k | 0.0% | |
| ENVIRONMENT AGENCY (Defra Network eTendering Portal) | Other | 1 | £0k | 0.0% | |
| UNITED UTILITIES WATER LIMITED | Other | 1 | £0k | 0.0% | |