Labour leader Sir Keir Starmer backs blocking trans women from female-only hospital wards and prisons based on biology.

Labour leader Sir Keir Starmer has backed blocking trans women from female-only hospital wards and prisons, stating his views "start with biology". This follows the UK government's proposed changes to the NHS constitution, giving patients the right to request single-sex wards. Starmer has consistently faced questioning over his stance on transgender issues, previously stating that "99.9% of women do not have a penis".