NHS at 65: how it's changed over 65 years As the National Health Service turns 65, we want you to tell us what it used to be like in years gone by. Did you visit or work at a hospital 20, 30, 40 or even 50 years ago? Help us build a picture of how it's changed by sharing your stories in the comment thread below or via GuardianWitness. We'll add a selection of your stories to this interactive guide Send us your stories or images of the NHS via GuardianWitness