Every year, thousands of people* take a Mensa Supervised IQ Test at test centres throughout the British Isles.
Our Supervised IQ Test sessions take approximately two and a quarter hours and are administered under strictly controlled conditions. Once marked, you will be emailed your IQ score and anyone placed in the top two percent will receive an invitation to join Mensa.
*Candidates must be over the age of 10 and a half. For children under this age, applications to join Mensa must be made through submitting prior evidence