Kingston upon Thames is a riverside town in south-west London whose centre includes recovery studios that offer infrared sauna sessions. Sessions from £25.
£25 for a single infrared sauna session; £35 for two people; £110 for a pack of five. Weekly recovery memberships that include the sauna start at £18 a week.
Community Sauna's FAQ still says Peckham is temporarily closed, but its blog says the site reopened in January 2026 as a simpler off-grid sauna, and the location page takes bookings. Check before you travel.