HBN WiFi Heavy Duty Dual Outlet Smart Plug with Individual Control, No Hub RequiredWhite, Compatible with Alexa and Google Assistant, 2.4 Ghz Network Only - Amazon.com
WiFi Smart Plug WiFi Dual Outlets EU Socket Shunt Double Control Voice Control Timing Switch 2 in 1 Smart Plug AC 220‑250V - Amazon.com
Review: AOne Zigbee Smart UK Double Socket
Double wall socket for UK? - Connected Things - SmartThings Community