| A2Dominion Homes | 20 |
| Ability Housing Association | 6 |
| AmicusHorizon Ltd | 469 |
| Atlantic Housing Ltd | 4 |
| Catalyst Communities Housing Association Ltd | 1 |
| Downland Housing Association | 194 |
| First Atlantic Housing Ltd | 13 |
| Hanover Housing Association | 33 |
| Hastoe Housing Association Ltd | 44 |
| Hermitage Housing Association Ltd | 28 |
| Home Group Ltd | 138 |
| Hyde Housing Association Ltd | 93 |
| HydeMartlet | 59 |
| Moat Homes Limited | 1 |
| Notting Hill Home Ownership HA Ltd | 2 |
| Places for People Homes Ltd | 396 |
| Raglan Housing Association Ltd | 106 |
| Saxon Weald | 64 |
| Shaftesbury | 140 |
| Southern Home Ownership Ltd | 32 |
| Southern Housing Group (West Region) | 23 |
| Southern Housing Group Ltd | 168 |
| Viridian Housing | 699 |
| Wandle Housing Association Ltd | 1 |
| Worthing Homes Limited | 22 |
