Oxleas NHS Foundation Trust offers a comprehensive range of NHS healthcare services, catering to residents in South East London and incarcerated individuals. Their diverse services encompass community healthcare, featuring district nursing and speech and language therapy, as well as specialized care for individuals with learning disabilities. They also provide mental health services, including psychiatry, nursing, and various therapeutic interventions.

Oxleas operates with multidisciplinary teams capable of addressing the healthcare needs of individuals across all age groups. They maintain close partnerships with other NHS entities, local authorities, and voluntary organizations, facilitated through their provider collaboratives.

With a workforce of 4,000 employees, Oxleas NHS Foundation Trust operates in various settings, including hospitals, clinics, correctional facilities, children's centers, schools, and private residences. They oversee hospital facilities such as Queen Mary’s Hospital in Sidcup, Memorial Hospital in Woolwich, and the Bracton Centre, which serves as a medium-secure unit for individuals with mental health requirements.

In addition to their regional presence, Oxleas has become a prominent NHS provider for offender healthcare in secure environments spanning Kent, South East, and South West London. Furthermore, they have extended their services to encompass healthcare provisions in ten prisons situated in the South West of the country.