what is dda compliance
DDA Compliance. The Disability Discrimination Act (DDA) 1995 aims to end the discrimination that many disabled people face. This Act gives disabled people rights in the areas of: employment.education. access to goods, facilities and services.nder the DDA, it is unlawful for a service provider to treat you less favourably than it would treat a hearing customer or a customer with a different disability. The DDA says there are four types of unlawful discrimination: Refusing or deliberately failing to serve you because of your deafness or hearing loss.