Setting up Nest, via Homebridge, in HomeKit.... or think about what platform you want to use before you invest!
GitHub - lukasroegner/homebridge-tado-smart-thermostat: Plugin for using Tado devices in homebridge.
Herschel XLS PLUGIN Thermostat | T-PL - Heat My Space
Smart Home Heating Controller | Warm4less
Digital Plug-In Thermostat | Temperature Control | TH-928T
GitHub - iasmanis/Domoticz-Tuya-Thermostat-Plugin: Domoticz Python Plugin for Tuya Based Smart Thermostats
Avis Pro - Royal Infrared Heating®
Benefits of smart thermostats for your home | West London Gas
EconoHome WiFi Thermostat Plug Outlet - Wireless Plug in Smart Thermostat with App Controller, Programmable Home Temperature Controller with Timer - Compatible with Google Assistant & Amazon Alexa - Amazon.com
Secure Programmable Smart Thermostat PTD
aixi-SHS Wireless Wi-Fi Thermostat Plug Electric Heating Smart Socket Temperature Control LED Screen Display - Amazon Alexa Echo/Google Home/IFTTT - TuyaSmart/Smart Life APP Control : Amazon.co.uk: DIY & Tools
Optima WiFi Thermostat UT500 for Heating & Cooling
aixi-SHS Wireless Wi-Fi Thermostat Plug Electric Heating Smart Socket Temperature Control LED Screen Display - Amazon Alexa Echo/Google Home/IFTTT - TuyaSmart/Smart Life APP Control : Amazon.co.uk: DIY & Tools
Bosch II Smart Thermostat White | Trekkinn
Hycency Programmable Smart WiFi Thermostat Plug Outlet, Wireless Electric Plug-in Temperature Controller with App Remote Control. Compatible with Alexa and Google Assistant - Amazon.com
Rithum | Homey Pro Core Plugin
Optima WiFi Thermostat UT500 for Heating & Cooling
Wireless Plug-in Programmable Thermostat for Combi Boilers
Tado Controller Plugin | Rithum Switch
Optima WiFi Thermostat UT500 for Heating & Cooling