Gender reconstruction surgery (GRS) (also known as gender reassignment surgery, gender confirmation surgery, sex realignment surgery or, colloquially a sex change) is the surgical procedure (or procedures) by which a transgender person’s physical appearance and function of their existing sexual characteristics are altered to resemble that of their identified gender. It is part of a treatment for gender dysphoria in transgender people.
Gender Clinic services are available at:
020 8971 8000 
53 Parkside, Wimbledon, London, SW19 5NX 
