Aqara Power Plug H2 UK (RGB)
Aqara's new Power Plug H2 UK (RGB) supports both Zigbee and Matter over Thread. I chose Zigbee for the full feature set with my existing Aqara Hub, and it now doubles as a Zigbee repeater.
Smart Plug
The D-Link DSP-W215 Wi-Fi smart plug.
D-Link DSP-W215 WiFi Smart Plug
The D-Link DSP-W215 WiFi Smart Plug connects to your wireless network to make any device plugged into it smart. Running on 802.11n and retailing for S$69, it lets you switch the connected device on and off through the mydlink app.