• The only qualification for membership of Mensa is a high IQ. The original aims of Mensa were, as they are today, to create a society that is non-political and free from all racial or religious distinctions.

Membership Benefits

Mensa Membership Benefits

Find out the benefits on offer to those who qualify to join the Mensa High IQ Society.

find out more

Test Yourself

Mensa Puzzles & Games Test Yourself

Have you got what it takes to take on the Mensa Online Workout? You have 15 minutes to complete the challenge!

find out more

Become A Member

Become a Mensa Logo

To become a Mensan, all you need to do is demonstrate you have an IQ in the top two per cent. There is no other criterion.

Join Today

Gifted & Talented

Does your child prefer Charles Dickens to Cbeebies, or do they find school boring and unchallenging? You could have a bright spark on your hands!

Find out more

Catan National Qualifier Tournament - Cardiff

Sun Jan 12 2020

British Mensa Catan Qualifier in Cardiff Sunday 12th January 2020 Chance & Counters, First Floor, 23 High Street, Cardiff, CF10 1PT. Important Accessibility Notice PLEASE NOTE: The competition will take place on the first floor. Unfortunately, as it is a Victorian building there is no lift. If...

Find out more
More Mensa Events

Mensa News

Nathan 'Inspire-d' by chance meeting

19th Nov 2019

A Mensa event intended to inspire young members to aim high has led to one bright spark publishing a book! Nathan Kai, who is now nine, had been looking for a...

Read

Are you a Mastermind?

18th Nov 2019

If you've always wanted to know what it's like to sit in the big black chair, the producers of Mastermind are keen to hear from you. Auditions are taking place...

Read

Quizzers needed for new show idea

23rd Oct 2019

Television production company 72 Films is looking for quiz fans to help test a new show format. The producers are looking for people to take part in a not-for-...

Read
See all news