| B3Living |
| Cartrefi Conwy |
| Central & Cecil Housing Trust |
| Community Gateway Association |
| Derwent Living |
| Fabrick Housing Group |
| Fife Housing Association |
| First Ark Group |
| Fusion21 |
| Genesis Housing Group |
| Golden Gates Housing Trust |
| Great Places |
| Halton Housing Trust |
| Housing Plus |
| Isos Housing Group |
| Lewisham Homes |
| One Vision Housing |
| Origin Group |
| Parkway Green Housing Trust |
| Peabody Trust |
| Plus Dane Group |
| Procurement for Housing |
| Progress Housing Group |
| Sentinel Housing Association |
| Spectrum Property Care |
| Swan Housing Group |
| Symphony Housing Group |
| Three Valleys Housing |
| Waterloo Housing Group |
| Weaver Vale Housing Trust |
| Wrekin Housing Trust |
| Wulvern Housing |
