Elysium provide a range of treatments and therapies in a culturally and linguistically approachable milieu. The services deliver specialist rehabilitative care in medium and low levels of security. All therapeutic services are delivered in British Sign Language and there is an expectation that staff will use BSL, to the best of their ability, at all times.

The employment of Deaf staff is vital to the quality and development of the service and adds substantially to the therapeutic milieu, ensuring services remain focused around the developmental and communication needs of Deaf people.