How do you get a DNA test done on the National health service in the UK?

To get a DNA test through the National Health Service (NHS) in the UK, you typically need to be referred by a healthcare professional, such as your GP. The GP will assess your situation and determine if a DNA test is necessary for medical reasons. If approved, they will arrange for the test to be conducted through an appropriate laboratory or specialist service. For non-medical purposes, such as paternity testing, you may need to seek private services, as the NHS does not typically cover these tests.