The Standards of Care version 8 details the guidance issued by the World Professional Association of Transgender Healthcare Professionals.
It is free to download and contains all the latest guidelines for gender affirming treatment:
Standards of Care - WPATH World Professional Association for Transgender Health.
You can also read about what treatment is commissioned on the NHS by visiting here:
NHS England Gender Dysphoria Clinical Programmes web site.
If you need guidance on masculinising hormones, you can download the guidance document here:
Masculinising Hormones - GP guidelines.pdf
If you need guidance on feminising hormones, you can download the guidance document here:
Feminising Hormones - GP guidelines.pdf
If you need a text-reader friendly version of these documents, please email: nat.thorne@nottshc.nhs.uk.