join the fun today!


From £7 per week

Over 50% join not knowing anyone! We'll place you with similar players looking for a team

Small Group

From £7 per week

Not quite a team but 2-3 friends? Join as individuals & we'll keep you in the same team

Full Team

From £5 per week

With leagues across the city we'll help find a league that works for all your team mates

League info:

  • No.1 social softball
  • Friendly umpires
  • Levels of play for all
  • All equipment
  • Awesome prizes
  • Post-match bar deals

Clapham Junction (Falcon Park)

Format Day Level
Individual £9.30 p/w
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Team £7.10 p/w
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Regents Park

softball in Regents Park
Format Day Level
Individual £9.30 p/w
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Team £10.20 p/w
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Wandsworth Common

softball in Wandsworth Common
Format Day Level
Individual £9.30 p/w
view details
Team £7.10 p/w
view details

How to play in one of our leagues

Search for a venue and then find the league that works for your preferred day and ability level.

Enter & pay for the league of your choice as an Individual, Group or Team. Paying for the league is the only way to confirm your space.

We’ll send you full team details and instructions approx. 1 week before the league starts.

Find out more

Levels of play:

GO Mammoth offers a range of softball leagues at a variety of skill levels from recreational to competitive, we cater to all levels, so you’ll be sure to find a league that matches your skill.

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  • Outdoor – on the field – 10 players (mixed)
  • Indoor – on the field – 8 players (mixed)
  • Recommended squad size – 10-15 players

Remind yourself of our football rules and how we format our leagues with this useful printable rules guide.

Read Rules Here

We love softball here at Go Mammoth and we think you’ll love playing in our softball leagues too. If you’re still not convinced here’s 10 great reasons to join one of our softball clubs today:

  1. All equipment provided – No need to bring anything to the pitch, we’ll provide you with everything you need to play in our softball leagues!
  2. Qualified umpires – We have the only softball leagues in London that provide proper officiating. There will be qualified umpires at each and every one of your softball games.
  3. Top-notch venues – We have great venues across the capital. Be sure to check out the list of London leagues before registering to find a softball club near you.
  4. Indoor and outdoor – We have both indoor and outdoor softball clubs across London so you can beat the weather by selecting one of our indoor softball leagues.
  5. Individuals welcome – Can’t find a softball team to play with? Not a problem – just join us as an individual and we’ll find a team for you. All of our softball leagues are friendly and fun so you’ll fit right in!
  6. Affordable – Playing Softball is a low cost way to stay in shape. Compared to the prices of gym memberships, the softball leagues are very affordable!
  7. Beginners welcome – Haven’t played softball before? Its okay, beginners are always welcome! Unlike other softball clubs in London we don’t expect you to have played before or even know the rules of softball to join our leagues. Just read up on the basics before you come and our friendly, professional umpires will help you understand the game!
  8. Great prizes– We give out prizes! If your softball team wins any of our London leagues, you’ll automatically win a prize.
  9. Meet new people – Playing in one of our mixed softball leagues is a great way to meet new people around London. Although some games can get competitive, at the end of the day we’re all here to have fun after a long day of work!
  10. Social events – Here at GO Mammoth, we’re all about having fun. Whether we’re on the Softball pitch or at one of the mammoth sponsored bar events, everyone is always having a great time!

“All kinds of fun.. I was looking for a fun sports league combined with a social atmosphere and go mammoth offered just that”(Jillian) 256 Customers rated Go Mammoth5stars

Watch indoor softball video

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