| London Borough of NewhamNew | Other | 23 | £302m | 58.5% | 2025-12-08 |
| EASTERN PROCUREMENT LIMITEDNew | Other | 2 | £75m | 14.5% | 2026-01-23 |
| CLARION HOUSING GROUP LIMITED | Other | 3 | £36m | 7.0% | 2021-08-06 |
| PROCURE PLUS HOLDINGS LIMITED | Other | 5 | £18m | 3.4% | 2022-05-20 |
| Network Homes | Other | 3 | £9m | 1.6% | 2022-04-26 |
| Fusion21 Members Consortium | Other | 19 | £8m | 1.6% | 2025-04-15 |
| Central and Cecil Housing Trust | Other | 1 | £8m | 1.6% | 2020-11-10 |
| EFFICIENCY EAST MIDLANDS LIMITED | Other | 6 | £7m | 1.4% | 2022-08-10 |
| Northern Housing Consortium Ltd | Other | 1 | £5m | 1.0% | 2019-12-02 |
| Notting Hill Genesis | Other | 4 | £5m | 1.0% | 2023-03-31 |
| Communities & Housing Investment Consortium Ltd (CHIC)New | Other | 4 | £5m | 1.0% | 2025-01-27 |
| DUDLEY MBC | Other | 1 | £4m | 0.8% | 2023-02-06 |
| BELIEVE HOUSING LIMITEDNew | Other | 2 | £4m | 0.7% | 2026-01-28 |
| ProcurePublicNew | Other | 2 | £4m | 0.7% | 2024-08-12 |
| Procurement for HousingNew | Other | 3 | £3m | 0.7% | 2024-12-10 |
| MIDLAND HEART HOUSING LTD | Other | 1 | £3m | 0.6% | 2017-12-22 |
| South Tyneside CouncilNew | Other | 1 | £3m | 0.5% | 2025-01-28 |
| NHS Property Services Limited | Other | 1 | £2m | 0.5% | 2024-03-12 |
| N H S Shared Business ServicesNew | Other | 1 | £2m | 0.4% | 2025-01-06 |
| TOGETHER HOUSING GROUP LIMITEDNew | Other | 1 | £1m | 0.2% | 2025-05-23 |
| Housing 21 | Other | 3 | £1m | 0.2% | 2021-01-04 |
| London Borough of Waltham Forest | Other | 1 | £1m | 0.2% | 2019-10-17 |
| VIVIDNew | Other | 1 | £950k | 0.2% | 2025-08-20 |
| Your Homes Newcastle Ltd | Other | 2 | £899k | 0.2% | 2024-01-02 |
| The Riverside Group | Other | 2 | £793k | 0.2% | 2019-11-22 |
| Hull City CouncilNew | Other | 2 | £750k | 0.1% | 2025-01-30 |
| The Guinness Partnership Ltd | Other | 5 | £716k | 0.1% | 2021-02-25 |
| First Choice Homes Oldham | Other | 1 | £647k | 0.1% | 2017-10-16 |
| Runnymede Borough Council | Other | 2 | £500k | 0.1% | 2021-09-01 |
| Cumbria Housing Partners | Other | 1 | £500k | 0.1% | 2019-08-29 |
| Sanctuary Housing Association | Other | 1 | £450k | 0.1% | 2023-12-04 |
| Salix Homes Ltd | Other | 1 | £440k | 0.1% | 2019-08-20 |
| Derbyshire County Council | Other | 4 | £400k | 0.1% | 2025-09-02 |
| Longhurst Group | Other | 1 | £400k | 0.1% | 2021-11-25 |
| Beyond Housing LimitedNew | Other | 2 | £369k | 0.1% | 2025-08-22 |
| PROSPERNew | Other | 3 | £362k | 0.1% | 2025-03-18 |
| Bolton Metropolitan Borough CouncilNew | Other | 2 | £321k | 0.1% | 2025-04-10 |
| South Kesteven District CouncilNew | Other | 1 | £250k | 0.0% | 2024-12-18 |
| Sheffield Teaching Hospitals NHS Foundation TrustNew | Other | 1 | £200k | 0.0% | 2026-03-20 |
| Karbon Homes | Other | 1 | £184k | 0.0% | 2018-12-03 |
| Kent Fire & Rescue Service | Other | 1 | £157k | 0.0% | 2022-02-24 |
| London Borough of Bromley | Other | 2 | £142k | 0.0% | 2022-02-01 |
| Tyne and Wear Fire and Rescue Authority | Other | 1 | £123k | 0.0% | 2021-03-15 |
| The Harmony Trust LtdNew | Other | 1 | £119k | 0.0% | 2025-08-12 |
| Prospere Learning TrustNew | Other | 1 | £107k | 0.0% | 2024-10-17 |
| FUSION 21 LIMITED | Other | 1 | £92k | 0.0% | 2017-03-28 |
| ENGIE SERVICES LIMITED | Other | 1 | £71k | 0.0% | 2021-03-03 |
| Paradigm Housing GroupNew | Other | 1 | £61k | 0.0% | 2025-11-25 |
| Bassetlaw District Council | Other | 1 | £60k | 0.0% | 2022-03-31 |
| Efficiency East Midlands Ltd | Other | 1 | £38k | 0.0% | 2018-04-09 |
| Citizen Housing Group Ltd | Other | 1 | £25k | 0.0% | 2022-03-14 |
| New College Durham | Other | 2 | £20k | 0.0% | 2020-10-15 |
| Broxtowe Borough Council | Other | 1 | £17k | 0.0% | 2020-11-06 |
| NORTH TYNESIDE COUNCIL | Other | 1 | £10k | 0.0% | 2021-03-31 |
| Gentoo GroupNew | Other | 2 | £0k | 0.0% | 2025-08-18 |
| Bath and North East Somerset CouncilNew | Other | 2 | £0k | 0.0% | 2025-08-04 |
| East Suffolk and North Essex NHS FT | Other | 1 | £0k | 0.0% | 2021-06-04 |
| Milton Keynes Council Electronic Tendering Site | Other | 1 | £0k | 0.0% | 2016-07-19 |
| SEC PROCUREMENT LIMITED T/A SOUTH EAST CONSORTIUM | Other | 2 | £0k | 0.0% | |
| The Council of the Borough of Kirklees | Other | 1 | £0k | 0.0% | |
| Optivo | Other | 2 | £0k | 0.0% | |
| LHC Procurement Group | Other | 1 | £0k | 0.0% | |
| Royal Borough of Kensington and Chelsea | Other | 1 | £0k | 0.0% | |
| NHS SHARED BUSINESS SERVICES LIMITED | Other | 3 | £0k | 0.0% | |
| Places for People Group Limited | Other | 3 | £0k | 0.0% | |
| Golding Homes | Other | 1 | £0k | 0.0% | |
| Yorkshire Housing Limited | Other | 2 | £0k | 0.0% | |
| Knowsley Council | Other | 1 | £0k | 0.0% | |