Sonoff MINI-ZB2GS-L ZigBee Two-Channel Mini SwitchHub, Bridge, Gateway, ZigBee, Wireless network (Wi-Fi), Amazon Alexa£15.34
Sonoff AIBridge Smart Home Hub iHostHub, Bridge, Gateway, ZigBee, Bluetooth, Wireless network (Wi-Fi)£129.90
Nedis Smart Zigbee GatewayHub, Gateway, ZigBee, Bluetooth, App-controlled, Wireless network (Wi-Fi)£60.68