Any man can become a Free Mason regardless of religion, economic and political views but he must meet the three requirements.
Firstly he must be a over the age of 21. Students aged 18 or over and currently at university can join any one of 73 university scheme lodges.
Secondly he must be a natural born man.
Thirdly he must have a belief in a high being, regardless of religious following.
More information can be found here or on the “Useful links” page: https://www.ugle.org.uk/becoming-a-freemason