Five months is enough if the time is targeted, not just filled.
Most Cambridge 0580 students can make real progress in five months. The common mistake is spreading all five months across broad revision. A sharper plan: one month to diagnose, one month to repair the weakest areas, then three months of structured past-paper work with exam habits built in. That protects the highest-mark topics instead of wasting time on areas that are already solid.
The plan below assumes the student attends school and has roughly one tuition class plus three to five hours of independent practice per week. It can be compressed or stretched depending on where the student starts.

