The honest answer depends on your current level. Below are realistic preparation timelines based on 30+ years of teaching experience.
Starting level
Preparation time
4–6 months
Build from the foundations. Assumes regular study (3–4 hours per week) with a specialist tutor. Focus: vocabulary, basic grammar, speaking practice from the first session.
Starting level
Preparation time
6–10 weeks
You have the basics in place but need to extend range and fluency. Focused preparation with a tutor targeting the B1 SELT format is the most efficient approach.
Starting level
Preparation time
2–4 weeks
You are close. Understanding the test format, practising the specific tasks, and building confidence is often all that is needed.
Starting level
Preparation time
1–2 weeks
If your English is genuinely at B1, you mainly need to understand the test format and practise with a tutor in exam conditions. Do not underestimate this step.
Starting level
Preparation time
3–5 days
If your English is above B1 and you are preparing for an A2 SELT, one or two sessions to understand the format is usually sufficient.
The biggest risk is leaving it too late
SELT test centres have limited availability, particularly around busy visa application periods. Book your test date first — then work backwards to plan your preparation. Do not wait until you feel ready before booking.