9 effective revision techniques for GCSE and A-Level

Effective revision is about quality, not just quantity. Here are nine evidence-based techniques that help students retain information and perform better in exams.

1. Spaced repetition — Revisit material at increasing intervals (e.g. 1 day, 3 days, 1 week). This strengthens long-term memory better than cramming.

2. Retrieval practice — Test yourself regularly. Flashcards, past papers, and self-quizzing force your brain to recall, which reinforces learning.

3. Elaboration — Explain concepts in your own words. Teach someone else or write summaries. If you can't explain it, you don't truly know it.

4. Interleaving — Mix different topics or question types in one session instead of blocking. It's harder in the moment but improves transfer and exam performance.

5. Concrete examples — Link abstract ideas to real-world examples. This makes concepts stick.

6. Dual coding — Combine words with diagrams, mind maps, or sketches. Visual and verbal processing together boost retention.

7. Sleep — Consolidation happens during sleep. Prioritise rest, especially before exams.

8. Active recall over re-reading — Re-reading feels productive but is passive. Actively retrieving information is far more effective.

9. Timed practice — Simulate exam conditions. Builds speed, stamina, and reduces exam-day anxiety.

A tutor can help you apply these techniques to your specific subjects and identify which work best for you.