"I have trained in several martial arts over the years, under many masters. No martial art is more effective, and no teacher more talented, than the Wing Tsun taught by Sifu Della.
Her ability, character and knowledge are profound. Her passion for Wing Tsun, teaching and her students is evident immediately. She instantly and continuously inspires you to learn, be a better person and develop amazing skills.
Wing Tsun is truly the most reliable source for practical self-defence out there, and Dulwich Academy has the best teacher there is.
As a Doorman, I constantly need to use what she teaches, and it has literally saved lives."
Bill Cooper, Doorman and Wing Tsun Instructor