Mae tai cymdeithasol yn rhan hanfodol o’n marchnad dai.  Mae’r rhenti is yn helpu pobl, yn enwedig pobl fregus nad ydynt yn gallu cael cartref ar y farchnad dai, boed trwy brynu cartref na thrwy ei rentu oddi wrth landlord preifat.
Social housing is a vital part of our housing market. The lower rents help people, particularly those who are vulnerable, who cannot find a home from the housing market, either by buying a home or by renting from a private landlord.