E15 Club is a gay sauna in Stratford, in the East End of London. It calls itself London's friendliest gay sauna and is open to members aged 21 and over, from a mix of ages and backgrounds.
The ground floor has a coffee bar, changing area, a television lounge, a steam room, power showers, a dry sauna and infrared saunas. Upstairs there are private rest rooms and a video lounge, and the basement has a darkened video lounge, a massage table and beds. It runs themed days, including a Bears Day, and a loyalty scheme, and it is open five days a week.