Sorry, I stand corrected. The ANO link only has Section One of CAP 393. You'll need a real copy to get the info.
A BIG WARNING:
The JAR performance studied for your exams is NOT relevant to any of the usual GA light aircraft. They were all certified long before JAA was thought of and the rules are not retrospective. Unless the light aircraft type was first certified in the last couple of years then the old rules apply.