Knowing your English level can be useful. This free 20 minute test will give you a CEFR (Common European Framework of Reference) score. This score can be useful when buying books or choosing English classes that aren't too easy or too hard for you.

There is a listening component so make you have headphones or are in a quiet place.

Option 1: EF Set Quick Test
Option 2: Road To Grammar CEFR Test

What does my score mean? CEFR Chart