| Rotherham Metropolitan Borough Council | Other | 3 | £2m | 13.3% | 2023-10-23 |
| Longhurst Group | Other | 2 | £1m | 9.1% | 2022-12-31 |
| Southern HousingNew | Other | 1 | £1m | 7.7% | 2024-06-11 |
| Plus Dane Housing LimitedNew | Other | 1 | £657k | 4.6% | 2025-08-15 |
| Sheffield City Council | Other | 3 | £620k | 4.4% | 2025-12-11 |
| Torus62Ltd | Other | 1 | £501k | 3.5% | 2021-07-30 |
| Thirteen Housing Group Limited | Other | 1 | £499k | 3.5% | 2018-10-31 |
| Milton Keynes Council | Other | 1 | £486k | 3.4% | 2022-09-05 |
| London Borough of Enfield | Other | 1 | £447k | 3.1% | 2023-05-05 |
| City of Doncaster Council | Other | 2 | £422k | 3.0% | 2024-11-08 |
| Bristol City Council | Other | 1 | £385k | 2.7% | 2020-06-02 |
| VIVIDNew | Other | 1 | £381k | 2.7% | 2025-03-28 |
| London Borough of NewhamNew | Other | 1 | £380k | 2.7% | 2024-11-08 |
| FUTURES HOUSING GROUP LIMITED | Other | 1 | £377k | 2.6% | 2023-04-01 |
| St Leger Homes of Doncaster Limited | Other | 1 | £353k | 2.5% | 2020-03-31 |
| London Borough of Hackney | Other | 1 | £342k | 2.4% | 2022-01-16 |
| NSAH (ALLIANCE HOMES) LIMITED | Other | 2 | £310k | 2.2% | 2025-04-04 |
| Guildford Borough Council | Other | 2 | £291k | 2.0% | 2024-09-02 |
| West Lancashire Borough Council | Other | 1 | £273k | 1.9% | 2023-09-15 |
| ONE HOUSING GROUP LIMITED | Other | 2 | £259k | 1.8% | 2021-12-23 |
| oneSource | Other | 1 | £230k | 1.6% | 2019-08-21 |
| Nuneaton & Bedworth Borough Council | Other | 1 | £218k | 1.5% | 2022-02-24 |
| East Suffolk Council | Other | 1 | £216k | 1.5% | 2022-11-01 |
| Southampton City Council | Other | 1 | £209k | 1.5% | 2019-05-13 |
| ONWARD GROUP LIMITED | Other | 1 | £192k | 1.3% | 2019-06-18 |
| LONDON BOROUGH OF HAVERINGNew | Other | 1 | £167k | 1.2% | 2025-07-31 |
| STOCKPORT HOMES LIMITED | Other | 1 | £159k | 1.1% | 2021-08-31 |
| Norwich City Council | Other | 1 | £156k | 1.1% | 2019-07-07 |
| Charnwood Borough Council | Other | 1 | £147k | 1.0% | 2019-09-30 |
| Bernicia Group | Other | 1 | £130k | 0.9% | 2020-12-10 |
| LGSS | Other | 1 | £128k | 0.9% | 2019-07-25 |
| St Albans City & District | Other | 1 | £127k | 0.9% | 2022-08-30 |
| Royal Borough of Kingston Upon Thames | Other | 2 | £122k | 0.9% | 2025-08-15 |
| Flagship Housing GroupNew | Other | 1 | £110k | 0.8% | 2024-07-18 |
| South Tyneside Council | Other | 1 | £104k | 0.7% | 2017-09-22 |
| Luton Council | Other | 1 | £92k | 0.6% | 2022-12-15 |
| NORTH TYNESIDE COUNCIL | Other | 1 | £91k | 0.6% | 2017-03-22 |
| Dartford Borough Council | Other | 1 | £90k | 0.6% | 2023-02-14 |
| Brentwood Borough Council | Other | 1 | £81k | 0.6% | 2023-02-13 |
| London Borough of Redbridge | Other | 1 | £75k | 0.5% | 2021-04-20 |
| ONGO | Other | 1 | £51k | 0.4% | 2016-07-01 |
| Tendring District Council | Other | 1 | £34k | 0.2% | 2017-12-22 |
| London Borough of Barking and Dagenham | Other | 1 | £25k | 0.2% | 2023-10-01 |
| SE Shared Services | Other | 1 | £0k | 0.0% | 2019-01-14 |
| Shepherds Bush Housing Group | Other | 1 | £0k | 0.0% | 2018-03-27 |
| Lincolnshire Housing Partnership | Other | 1 | £0k | 0.0% | |
| Sandwell Metropolitan Borough Council | Other | 1 | £0k | 0.0% | |
| Chelmer Housing Partnership Limited | Other | 1 | £0k | 0.0% | |
| Mid Suffolk District Council | Other | 1 | £0k | 0.0% | |
| Woking Borough Council | Other | 2 | £0k | 0.0% | |