Managing locker keys represents one of the most persistent challenges facing sports centres and swimming pools across the UK. Every day, facility managers deal with lost keys, replacement costs, and frustrated customers. Moreover, ineffective key control systems create security vulnerabilities and operational bottlenecks. However, implementing the right combination of wrist straps, RFID technology, and management protocols transforms this challenge into a streamlined operation. This comprehensive guide explores proven methods to control leisure locker keys effectively whilst improving customer satisfaction and reducing costs.