QUOTE(schraeubchen @ Oct 17 2011, 08:06 AM)

The exam regulations say that you should only play a cadenza if it is asked in the syllabus i.e. Mozart Andante from Concerto in D major for grade 7. I don't know what your teacher is planning and if it is more than ornamentation. If so, you should better not play it during the exam.
Thanks, schraeubchen. I think I had better point out this information to my teacher - can you point me to where I can find it, please?