JENKI Borough Market is a JENKI matcha bar: 100% ceremonial-grade matcha from Uji, Japan, whisked to order into lattes, seasonal specials and iced drinks — clean, calm energy without the coffee crash — plus retail tins and matcha kits. A concept bar on Stoney Street curating the ultimate matcha experience in Borough Market. Open Mon–Fri 8am–8pm, Sat 9am–8pm, Sun 9am–7pm.