For a medical emergency call 999. For urgent but non-emergency medical help call NHS 111.

Sexual health

NHS sexual-health services are free and confidential, regardless of age. This page explains what services are available, how to access them, and where to get advice or a test if you are worried about a sexually transmitted infection (STI).

Looking after yourself

  • Condoms are the only form of contraception that also prevent STIs; free ones are available from sexual-health clinics
  • If you are worried about pregnancy after unprotected sex, act quickly — emergency contraception works best when taken as soon as possible (up to 5 days for the copper IUD)
  • Home STI test kits are available free in many areas of England — search “free STI test kit” and your area
  • Sexual-health advice is confidential; a clinic will not share your visit with your GP unless you ask them to

When to get medical help

Use NHS 111 online, call 111, or contact your GP if:

  • You have unusual discharge, sores, pain when passing urine, or pain during sex
  • You want a test after unprotected sex or after a partner tells you they have an STI
  • You want to start, change or stop contraception
  • You need emergency contraception

Further information

This page provides general information only. It is not a diagnosis and is not a substitute for professional medical advice.