The Salvation Army
SAHA has enjoyed a long association with The Salvation Army. Since 1976, SAHA has redeveloped many of The Salvation Army's residential centres to provide well-appointed single rooms with good communal facilities, and intensive management support provided by The Salvation Army. There are over 40 residential centres spread across the country. In January 2011, SAHA became a subsidiary of The Salvation Army, further forging the strong links between the two organisations.

Crime Reduction Initiative
The Crime Reduction Initiative has worked in partnership with SAHA since 2001 and provides a scheme for people recovering from drug and alcohol dependency in the south of England.

Watford New Hope Trust
SAHA was first involved with Watford New Hope Trust in the late 1980s, when outreach work amongst the homeless community in Watford began. Since then, a residential centre for men and women has been established, together with move-on accommodation.

Richmond Fellowship
SAHA has schemes for people with enduring mental health difficulties in Lytham St Anne's and Stoke on Trent. The Richmond Fellowship has worked with SAHA since 2000.