 MHA's head office is based in Derby, with award-winning residential, nursing and dementia care homes, retirement housing and community support services provided across England, Scotland and Wales.Established in 1943, MHA now delivers a range of services to over 18,500 individuals .The charity run 90 residential, specialist dementia and nursing care homes, as well as more than 70 thriving retirement living communities and 62 vibrant community groups (formerly Live at Home) for older people who live independently in their own homes.