Registration for the Spring 2022 season of the London Indoor Softball League is now open. This uniquely British take on indoor softball is one of the best ways to stay active during the winter, with modified fast-paced rules, non-stop action, and a fantastic community!

Here are all the details:


The league is divided into two divisions, with Competitive (Comp) and Recreational (Rec) divisions playing on alternate weeks. All teams will have five weeks of regular-season play, with five games per day. Currently, the only restrictions on players is that NSL1 level players cannot play REC.

In the interests of fairness and to balance both the Comp and Rec divisions, BSUK reserves the right to make final decisions on which division teams will be assigned to.



Osterley Sports and Athletic Centre, 120 Wood Lane, Isleworth TW7 5FF (map)

Please note that all venue rules, including rules regarding face masks, social distancing, and the prohibition of alcohol on site apply at all times. Failure to follow these rules will jeopardise the future of the league.


London Indoor rules are bespoke to the format and can be found here.

Please note that there is currently a review of COM/REC eligibility due to safety, and updated rules will be communicated in due course.

Spring 2022 dates

Competitive (Comp) Division 

  • 15 + 29 January
  • 26 February
  • 12 + 26 March

Recreational (Rec) Division

  • 22 January
  • 5 February
  • 5 + 19 March
  • 2 April


League fees will be £150 per week.  You will be asked to pay the first week's £150 at the time of registration using a credit or debit card. All payment will be completed via the WuFoo form here. Please do NOT pay through the Spawtz system. 

At present, we do not plan for a scratch team for either division, but if we have enough interest, we will be happy to reconsider. If you are interested in playing on a scratch team, or registering as a ringer, please email.(JavaScript must be enabled to view this email address)with your preferred playing level (COMP or REC).


To register a team, click here

Please note that by registering, you commit to playing on all the weeks assigned to your division. Should your team not be able to play on a given week, you will still be charged as we have venue hire costs to meet.

The deadline for registrations is 7 January 2022 at midnight. Payment is due prior to each week's competition. 

Updates to the League are often announced on the Facebook page. To receive these updates, please 'like' our Facebook page:

If you have any questions, please contact BSUK on .(JavaScript must be enabled to view this email address).