boredom
The school of life
https://www.eventbrite.co.uk/
https://www.meetup.com/
https://www.yelp.com/
https://www.timeout.com/london
https://www.allinlondon.co.uk/whats-on.php
http://www.londontown.com/
http://www.freelondonevents.co.uk/
https://londonist.com/category/things-to-do/free-and-cheaplondonist.com/category/things-to-do/free-and-cheap
https://www.eventbrite.co.uk/
https://www.meetup.com/
https://www.yelp.com/
https://www.timeout.com/london
https://www.allinlondon.co.uk/whats-on.php
http://www.londontown.com/
http://www.freelondonevents.co.uk/
https://londonist.com/category/things-to-do/free-and-cheaplondonist.com/category/things-to-do/free-and-cheap