No fragrance that I ever detected. It's also prone to powdery mildew in my climate, although it might not be in yours.
I bought a Super Dorothy from Pickering to replace one of my Dorothy Perkins roses a few years ago, and I'm so pleased with it that I'll probably replace all of them. Super Dorothy looks exactly the same, but it's a repeat bloomer and isn't susceptible to powdery mildew.
