a relative who is on benefit is in financial difficulty. If she sells her house and rents she loses her benefit and has nothing to pass on to her daughter. We're wondering if the daughter could buy the house with sitting tenant (her mother) and let it to her mother at a market rate. Mother gets to stay in her own home, daughter keeps part of the value of the house because she'd buy at tenanted price and once the capital was exhausted the mother would get income support. Anyone see snags in this and if not how do you find a mortgage company that lends on tenanted houses?