Why GO Mammoth exists:

1) To make millions of lives more fun

2) To unplug and release people from their over-engineered, over-evolved lives to more authentic, simpler times..

3) To fill a deeper void in society by creating a modern day club to give people a sense of belonging & community

The Ultimate Club

GO Mammoth is the ultimate club for busy & active adults looking to maximise their spare time through playing sport, keeping fit & socialising with friends.

As the UK’s largest social sports & fitness club, GO Mammoth exists simply to make your life more fun… without the seriousness and commitment involved in joining a specialist sports club and x10 more social than joining a gym. Much like a uni sports & social society, we have something for everyone…

So, why not grab some friends or work-mates and join the fun as a group or sign up for an activity as an individual and make a heap of new friends!

GM boat race 800x500
jumping mgames 800x500

What's on offer


After-work & weekend sports leagues (over 10 different team sports) all year round at the best indoor & outdoor venues


Fun-focused fitness classes from Cardio and Dance to Strength & Conditioning


Fully hosted, group-based trips & holidays including ski trips over the Winter and beach breaks in the Summer


Legendary social events & parties throughout the year for anyone who loves a parteeeey!

How it works

GO Mammoth is a bit like a university or college sports & social club BUT for people with full-time jobs to hold down.. so you have the choice of loads of really fun sports plus the social side too.

  • Sports – prepay for a sports league that works for you. Join up as an individual, group of full team. Have a blast playing 9 weeks of fixtures!
  • Fitness – pick a primary fitness class to sign up with, then choose either unlimited or flexible membership – enjoy a host of fitness types!
  • Trips – sign up as an individual or with friends for a destination and date that works for you. Full details sent to you before departure.
  • Events – grab tickets to a range of events/parties that we host during the year. Open to members and non-members.
social headbands 800x500
social 1600x1100

Our values

  1. GO ‘Mammoth’, or go home!
  2. The sweet is never as sweet without the bitter
  3. Surf our own wave – whichever beach that might take us to
  4. Love our mammoth customers and create the club in their image
  5. Remember to… Enjoy It! (our work & life that is!) (that’s actually #1, but don’t tell anyone)

Join the fun today