| Dwr Cymru Cyfyngedig | 44 | 22 | £2,000,000 |
| Isle of Wight NHS Trust | 44 | 39 | £1,650,000 |
| Keltbray Highways Limited | 44 | 0 | £50,000 |
| Lewisham Homes | 44 | 39 | £160,926 |
| Lowland Reserve Forces and Cadets Association | 44 | 1 | £50,000 |
| National Portrait Gallery | 44 | 5 | £100,000 |
| North of England Commercial Procurement Collaborative (NOE CPC) | 44 | 41 | £33,200,000 |
| Procurement Manager | 44 | 14 | £43,750 |
| South Yorkshire Housing Association | 44 | 39 | £210,000 |
| South Yorkshire Pensions Authority | 44 | 41 | £64,794 |
| The National Museum Royal Navy | 44 | 11 | £75,000 |
| The University of Westminster | 44 | 12 | £500,000 |
| UK Power Networks (Operations) Limited | 44 | 28 | £1,800,000 |
| Wandle Housing Association | 44 | 32 | £181,434 |
| Activate Learning | 43 | 33 | £77,608 |
| Barnsley Facilities Ltd | 43 | 43 | £37,125 |
| Boston College | 43 | 19 | £800,000 |
| British Patient Capital Limited | 43 | 42 | £38,000 |
| Chief Constable for Devon and Cornwall Police | 43 | 25 | £300,000 |
| Cirrus Purchasing | 43 | 31 | £1,000,000 |
| Colchester Institute | 43 | 41 | £148,254 |
| HEART Academies Trust | 43 | 32 | £10,000,000 |
| Keller Ltd | 43 | 7 | £1,000,000 |
| Leeds Federated Housing Association Limited | 43 | 35 | £85,000 |
| Lincolnshire Housing Partnership (LHP) | 43 | 43 | · |
| NHS Bsa | 43 | 43 | £35,494 |
| North Bristol NHS Trust | 43 | 36 | £3,750,000 |
| North Western Universities Purchasing Consortium | 43 | 33 | £15,000,000 |
| Nottingham City Campus, Hucknall Road | 43 | 17 | £472,000 |
| NRS Dounreay | 43 | 41 | £66,613 |
| Police and Crime Commissioner for Cleveland | 43 | 31 | £100,000 |
| SSC Partnership | 43 | 17 | · |
| Stockport NHS Foundation Trust | 43 | 11 | £52,500 |
| Together Housing Association Limited | 43 | 31 | £180,000 |
| Tyne and Wear Passenger Transport Executive T/A Nexus | 43 | 32 | £1,200,000 |
| United Lincolnshire NHS Trust | 43 | 39 | £123,160 |
| Yorkshire & Humber Police Procurement | 43 | 43 | £133,000 |
| Abertay University | 42 | 17 | £85,000 |
| ACE Advice Ltd | 42 | 9 | £1,500,000 |
| ateb Housing Group Ltd | 42 | 25 | £40,000 |
| Cheshire College South and West | 42 | 36 | £180,000 |
| City Building (Glasgow) LLP | 42 | 26 | £441,080 |
| Durham Aged Mineworkers' Homes Association | 42 | 20 | £100,000 |
| Kingston Hospital NHS Foundationtrust | 42 | 40 | £42,314 |
| Lincolnshire Housing Partnership Limited (LHP) | 42 | 42 | · |
| Liverpool Women's NHS Foundation Trust | 42 | 39 | £26,158 |
| Loreburn Housing Association | 42 | 20 | £200,000 |
| Lycee Francais Charles de Gaulle | 42 | 4 | £250,000 |
| Mid Suffolk District Council | 42 | 24 | £188,277 |
| Ministry of Defence, C&C | 42 | 17 | £113,000 |
| NHS Gloucestershire Integrated Care Board | 42 | 38 | £2,040,000 |
| N H S Greater Huddersfield C C G | 42 | 17 | £600,556 |
| Ongo Homes Limited | 42 | 35 | £90,000 |
| The Police and Crime Commissioner for Avon & Somerset | 42 | 19 | £550,000 |
| Sheffield Health and Social Care NHS Foundation Trust | 42 | 21 | £350,000 |
| South Western Railway Limited | 42 | 24 | £2,140,000 |
| Sport Wales | 42 | 26 | £1,150,000 |
| ST Helens Chamber Limited | 42 | 3 | £24,999 |
| Tricon Catering Consultancy | 42 | 36 | £800,000 |
| Trust Housing Association Ltd | 42 | 28 | £591,135 |
| Arun District Council | 41 | 21 | £350,000 |
| Choice Housing Ireland Limited | 41 | 31 | £3,250,000 |
| Department for Communities | 41 | 31 | £569,500 |
| Department for the Economy | 41 | 28 | £275,000 |
| Eden Geothermal Ltd | 41 | 13 | £77,500 |
| Educo | 41 | 30 | £1,692,495 |
| Essex Partnership University NHS Foundation Trust | 41 | 25 | £300,000 |
| First Choice Homes Oldham LTD | 41 | 40 | £481,330 |
| Galliford Try | 41 | 0 | £1 |
| Grwp Cynefin | 41 | 19 | £250,000 |
| Herefordshire and Worcestershire Health and Care NHS Trust | 41 | 8 | £547,892 |
| Home Office : Home Office | 41 | 40 | £76,599 |
| Kent County Council (T/A Procurement Services) | 41 | 28 | £125,000,000 |
| LLW Repository Ltd | 41 | 31 | £1,335,000 |
| London Gateway Port Limited | 41 | 16 | £4,500,000 |
| London Underground Limited | 41 | 26 | £2,500,000 |
| Milton Keynes University Hospital NHS Foundation Trust | 41 | 14 | £134,000 |
| NHS Somerset Integrated Care Board | 41 | 34 | £1,050,000 |
| NHS South West Commissioning Support | 41 | 3 | £540,000 |
| North West Ambulance Service NHS Trust | 41 | 11 | £200,000 |
| Scottish Legal Aid Board | 41 | 12 | £40,500 |
| Sedgemoor District Council and Homes in Sedgemoor | 41 | 0 | £60,000 |
| The Police and Crime Commissioner for Hertfordshire | 41 | 36 | £46,613 |
| The Police and Crime Commissioner for Nottinghamshire | 41 | 29 | £330,334 |
| TWI Ltd | 41 | 11 | · |
| UK Government Investments Limited | 41 | 41 | £44,186 |
| VINCI Construction UK Limited | 41 | 0 | £50,000 |
| West Midlands Fire & Rescue | 41 | 24 | £330,000 |
| Yorkshire Dales National Park Authority | 41 | 23 | £5,001 |
| Attain Health Management Services | 40 | 13 | £2,760,000 |
| Bournemouth Borough Council - Main Number | 40 | 32 | £188,000 |
| Cadwyn Clwyd | 40 | 5 | · |
| Delta Housing Limited | 40 | 40 | · |
| High Peak Borough Council | 40 | 24 | £70,500 |
| Isle of Man Government | 40 | 0 | £600,000 |
| Lambeth Council | 40 | 16 | £40,000 |
| Liverpool Hope University | 40 | 20 | £120,000 |
| Mace Limited | 40 | 0 | £950,000 |
| Newquay Town Council | 40 | 17 | £25,000 |
| NHS England (Cumbria and the North East) | 40 | 16 | £115,000 |