5 A Side Football London


London's Largest Social Football Leagues

Mens & Mixed 5 & 6-aside Football Leagues nr you!






London's largest and most popular over 18s Mens & Mixed social 5 & 6-aside football leagues played on London's best all-weather and indoor pitches. Online standings and fixtures including full team management. Sign up to any league either as a TEAM or as an INDIVIDUAL

Pricing & League info

  • Individuals: £65 - £70
  • Teams: £450 - £495
  • 8 to 12 games (see relevant league) of regular season play plus extra games for league finalists
  • 2 x 18-25min halves
  • Professional but friendly Referees
  • All equipment (inc bibs if needed)
  • Online League administration (including up-to-date League Fixtures & Standings on our website)
  • Amazing Prizes for league winners
  • Specials/Discounts at our Sponsor Bar
  • Club T-shirt - all players receive a free "annual" GO Mammoth club T-shirt


  • Mixed 5-aside; (min of 2 females on pitch at all times); recommended squad size - 7-8 players
  • Mens 5-aside; recommended squad size - 7-8 players
  • Mens 6-aside; recommended squad size - 8-9 player
  • Football Rules

"I have played a few 5 a side london leagues but this one is the best I have seen"
256 Customers rated Go Mammoth 5 stars

10 Reasons to Choose Go Mammoth for Your 5 A Side Football London

Our players love us – which is probably why Go mammoth is the fastest growing london football leagues! But more importantly we love our players and the Go Mammoth team goes out of their way to run the best 5 a side football london & 6 a side football london leagues.

There’s all sorts of reasons our London football teams love playing in Go mammoth leagues, we’ve listed a few of the main ones below, or you can read what our members say about us on our independent review pages on TrustPilot and Review Centre.

  1. Awesome pitches – Our state of the art astro turf and 3G pitches are the best in London for fast and fun 5, 6 and 8 a side action.
  2. Great locations – With football pitches across London there’s sure to be a game happening near your home or office. We currently have pitches in North, West, South East and South West London and we’re opening leagues at new pitches all the time.
  3. Mens & mixed – we run both mixed gender and men’s only football leagues at our 5 locations across London. In our mixed 5 a side leagues, which are popular with office teams, a minimum of 2 female players have to be on the pitch at any time.
  4. Super socials – Our work hard, play hard attitude to running London football leagues means we don’t just put on great matches but great parties too. Get out and meet new people in London with our regular Go Mammoth socials.
  5. Manage your team online – we know you’re busy with your day job and managing a football team on the side can take some organisation. That’s why we’ve invested in the best technology of any London 5 a side facility to help you register your team and keep track of your leagues online.
  6. Individuals welcome – You’re welcome to join any* of our football leagues in London as either a team or individual. Other 5 a side clubs only welcome complete teams, we love matching up individual players with existing teams.
  7. Points mean prizes – Go mammoth leagues are about football and fun first and foremost but there’s also great prizes up for grabs for the footy teams who finish top of our leagues.
  8. Meet new people – Playing sport is the perfect way to make new friends in London in a relaxed, competitive atmosphere. Our football teams may be bitter rivals on the 5 a side pitch but once the final whistle goes we’re all mates and everyone enjoys being part of the fastest growing footy team in London!
  9. Recreational & Intermediate play – all levels of players are welcome in our football leagues. We run recreational football leagues for players with less experience, mixed teams and anyone who just wants a friendly kick-about. Our intermediate 5-a-side and 6-a-side football leagues are for players who want a slightly faster (but still fun and friendly!) game. Read more about our levels of play here.
  10. Fair play – All of our league matches are officiated by independent referees who keep the play running smoothly and safely – just come along, bib up and play!

*subject to availability


Start playing football in London today

Want to start playing football in London? Decided that Go Mammoth’s state of the art pitches, expert organisation and friendly attitude to 5 a side makes it the right league for you and your team? Great, we can’t wait to welcome you to the club- here’s how to get started in one of our football leagues:

  1. Choose from one of football venues across London on the map above. The formats slightly different at different venues (5,6 or 8 a side, men’s or mixed) so pick a league that sounds right for you.
  2. Once you know which footy league you want to join decide if you want to enter as a team (you’ll need a minimum number of players for this so see the venue details page) or alternatively enter as an individual and we’ll find you a team to join.
  3. Go through the online registration and pay for your league online.
  4. You will receive an info pack of team/fixtures details about a week before the start of your football league and then just turn up and play!

If you need more help at any stage or have questions about the football, the leagues, prices or the state of the UK economy give us a call on 0207 381 6034 or email hello@gomammoth.co.uk.

(OK we probably can’t help with questions about the economy, but we are impressed you read to the end of the page – now go sign up :-))

GO Mammoth MENS & MIXED 5 & 6-aside football leagues are the fastest growing and most professionally run leagues in London. If you are after social, friendly and fun football then GO Mammoth leagues are the ones for you.

So grab some work mates or friends and ENTER A FOOTBALL TEAM or JOIN AS AN INDIVIDUAL (and we'll find you a team).

Playing second season in footy league, Very decent set-up and good fun. Good, likeable refs, nice crowd of people and not too aggressive for anyone looking for a decent kickabout....Read full review
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5 a-side football the way it should be Being a bit of a football fanatic I thought I'd give Go Mammoth a shot and joined their 5 aside league not really knowing what to expect. Games are still competitive but always fun and carried out in the right spirit...Read full review
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