10 Best Smart Central Heating Controller in The UK

Last updated on 30/08/2025

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Drayton Wiser Multi-Zone Smart Thermostat and 2 Smart Radiator Thermostat Kit - Conventional Boilers Only - Heating and Hot Water Control

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Why We Love It

Save up to £575 annually.
Control heating room-by-room.
Detects drafts, saves energy.

Main Highlights

SAVE ON ENERGY BILLS - With full control of your Wiser system from our app, you can monitor your energy use, predict expenditure and set your own budgets. With smart features such as Away Mode and Eco Mode, you have the power to save up to £575 a year.
COMPATABILITY This kit is designed to work with Conventional Boilers Only and will allow control of your heating and hot water system.
ROOM-BY-ROOM HEATING CONTROL - Each kit comes with two radiator thermostats so you can start controlling key rooms independently, then you can continue to expand your system and maximise your comfort by adding one to each radiator as and when you are ready.
DIY SETUP - The Heat HubR can be installed on a standard wallplate in minutes. It really is as simple as unscrewing your old controller and screwing in your new Heat Hub. Check the instructions for full guidelines.
INSIGHTS & HEAT REPORT - - Insights help you to make wiser decisions when it comes to controlling your home heating. The Heat Report lets you see exactly what your system is up to – anytime, anywhere.
KIT ADD ONS – You can add further radiator thermostats and smart plugs to allow even more control of your heating system. Add radiator thermostats to all rooms to enable complete room by room control.
CUSTOMISABLE SETUP – Wiser can support up to 16 rooms, 62 Radiator Thermostats and up to 10 Smart plugs, no matter the layout of your home, Wiser can help.
OPEN WINDOW DETECTION – This feature switches the heating off if the thermostat detects a draft from an open window, also helping to save energy wastage and money. It can be switched on or off for each room in the house from the app.
Included in this kit is 1 x Wiser Room Thermostat, 1 x HubR and 2 x Radiator Thermostats.

Honeywell Home T6 Wired Smart Thermostat, Black

16% OffFree Shipping

Why We Love It

Simple touch-screen interface convenience.
Remote control from anywhere.
Adapts to your routine.

Main Highlights

Smart Scheduling - Customise your heating with a 7-day or 5/2-day schedule, featuring up to 6 daily periods. This Wi-Fi thermostat serves as a smart central heating controller, ensuring optimal comfort and efficiency.
Geofencing Technology - Utilises your smartphone's location to conserve energy while you're away and restore comfort upon your return. This programmable thermostat is ideal for a wide range of boiler systems working with or without wifi.
Intuitive Interface - Featuring a modern, sleek black screen, the large, easy-to-read touchscreen combined with intuitive navigation buttons allows for quick and effortless adjustments to this wall thermostat's settings and temperature control.
Voice Control Ready - Seamlessly integrates with Alexa, Google and Apple ecosystems for convenient management of your thermostat. Features AUTO/MAN/ECO/HOLIDAY modes to suit your lifestyle and enhance energy efficiency.
Extensive Compatibility - Easy to install, this versatile wired thermostat for central heating supports 24-230V on/off OpenTherm appliances, including gas boilers, combi boilers, and heat pumps, ensuring compatibility and efficiency across various systems.

tado Wireless Smart Thermostat X – Starter Kit with Bridge X and Stand, Boiler and Hot Water Control via App & Smart Speaker (Alexa, Siri, Google Assistant), Not Compatible with tado V3+

15% OffFree Shipping

Why We Love It

Quality you can trust.
Affordable and worth it.
User-friendly and straightforward.

Main Highlights

SAVES ENERGY AND HEATING COSTS: The intelligent wireless Thermostat X Starter Kit from tado, the experts for smart heating, contains the Bridge X and, exclusive for Amazon customers, a stand – the more rooms your control, the more you save
EASY DIY INSTALLATION, EVEN OFFLINE: When connected to a boiler, this smart heater thermostat can regulate hot water – suitable for gas-fired boilers or heat pumps (OpenTherm and relay)
CONTROL VIA APP: Smart scheduling, advanced geofencing, open-window sensor without additional window contacts and much more – the thermostat has numerous features for your heating system
FOR YOUR SMART HOME Control the individual temperature in each room with the industry’s leading multizone control, very simply by app or via smart speaker with Amazon Alexa, Google Assistant or Apple Siri
EASY TO USE: The thermostat is operated intuitively via the display
FUTURE-PROOF TECHNOLOGY: Matter allows different smart home appliances to communicate with each other, while Thread ensures a stable network – this requires the Bridge X (included) or another Thread border router
OPTIONAL FEEL-GOOD PACKAGE: Auto-Assist provides you with insights into the energy costs, information and solutions for heating problems as well as automated geofencing and open-window detection
Important to know: tado X products are not compatible with tado V3+ or older

tado Smart Thermostat X – Starter Kit Wired Room Thermostat & Bridge X, Control via App & Smart Speaker (Alexa, Siri, Google Assistant), DIY Installation, Not Compatible with tado V3+

38% OffFree Shipping

Why We Love It

Easy installation for all systems.
Control your thermostat remotely.
Compatible with smart home devices.

Main Highlights

SAVES ENERGY AND HEATING COSTS: The thermostat X Starter Kit from tado, the experts for smart heating, includes the Bridge X and, exclusive for Amazon customers, an additional battery set – the more rooms you control, the more you save
EASY DIY INSTALLATION, EVEN OFFLINE: The smart heater thermostat is suitable for gas boilers that support OpenTherm and relay control, heat pumps and water-fed underfloor heating with a wired thermostat
CONTROL VIA APP: Smart scheduling, advanced geofencing, open-window sensor without additional window contacts and much more – the thermostat has numerous features for your heating system
FOR YOUR SMART HOME As well as adjustment directly on the thermostat, you can set the individual temperature in each room very simply using the app or a smart speaker such as Amazon Alexa, Google Assistant or Apple Siri
EASY TO USE: The thermostat is operated intuitively via the display
FUTURE-PROOF TECHNOLOGY: Matter allows different smart home appliances to communicate with each other, while Thread ensures a stable network – this requires the Bridge X (included) or another Thread border router
OPTIONAL FEEL-GOOD PACKAGE: Auto-Assist provides you with insights into the energy costs, information and solutions for heating problems as well as automated geofencing and open-window detection
Important to know: tado X products are not compatible with tado V3+ or older

Hive Thermostat for Heating Control (Combi boilers and multizone Hubless) Opentherm, White

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Why We Love It

Energy-efficient heating control.
Convenient scheduling options available.
Automatic frost protection offered.

Main Highlights

New OpenTherm feature - OpenTherm tells heating controls and boilers precisely how much heat is needed to reach and maintain the target temperature. Improving efficiency from up to 12% lower gas consumption, extended lifespan of boilers, and more consistent room temperatures. Providing cost savings, added comfort, and a more sustainable home.
Heating and Hot Water schedules – set up to 6 daily time slots
Heating and Hot Water Boost – for up to six hours
Automatic Frost Protection – helps prevent frozen pipes
Geolocation – heating alerts when you leave or return home
Holiday Mode – tell Hive your holiday dates and come back to a warm welcome
Hive Hub is needed for remote or app control of heating

Hive Thermostat for Heating & Hot Water (Conventional Boiler) with Hive Hub - Energy Saving Thermostat

54% OffFree Shipping

Why We Love It

Saves money annually.
Customizable heating schedules.
Frost protection feature.

Main Highlights

Heating and Hot Water schedules – set up to 6 daily time slots
Heating and Hot Water Boost – for up to six hours
Automatic Frost Protection – helps prevent frozen pipes
Geolocation – heating alerts when you leave or return home
Holiday Mode – tell Hive your holiday dates and come back to a warm welcome

ESI - Energy Saving Innovation Controls

ESI - Energy Saving Innovation Controls ESRTP4RF+ Wireless Programmable Room Thermostat, White

4% Off

Why We Love It

Energy saving with multiple modes.
Large, easy-read blue LCD.
Customizable time and temperature events.

Main Highlights

Auto, Manual, Override and Off modes
Energy saving, optimum start, optimum stop, delayed start and TPI selectable
Large, easy to read LCD with blue back light
7 day, 5/2 or 24 hour operation
4 or 6 time and temperature events selectable

ENGO E901WIFI Wireless Smart Thermostat 7 Day Programmable Wifi Smart Heating Controller Alexa Google ENGO Smart App Boiler Control

Free Shipping

Why We Love It

Control heating from anywhere.
Integrates with voice assistants.
Helps manage energy efficiently.

Main Highlights

Smart Thermostat: Control your home’s heating from anywhere using the ENGO Smart app or voice commands with Amazon Alexa and Google Assistant
Wireless Thermostat: The ENGO E901WIFI battery powered thermostat connects wirelessly to the receiver and can be wall or desktop mounted anywhere away from a heat source or direct sunlight
WiFi Thermostat: Reliable 2.4 GHz WiFi connection built into the receiver, eliminating the need for an additional gateway hub
Smart Heating Controller: Set schedules and manage energy use for optimal efficiency, helping you save on heating costs
Alexa Thermostat: Seamlessly integrates with Amazon Alexa and Google Assistant for voice-activated control
Easy to Use: This smart thermostat has an easy-to-read display and sliding function panel making programming possible via the thermostat or simply through the ENGO Smart app

Hive Thermostat Mini for Heating and Hot Water (Conventional boiler) without Hive Hub - Energy Saving Thermostat

19% OffFree Shipping

Why We Love It

Saves money with plan.
Sleek, elegant home design.
User-friendly temperature control.

Main Highlights

Beautifully Clear – small but perfectly formed, Mini’s elegant mirrored design and clear interface blends in with your home
Easy to Use – change the temperature quickly and simply on the Thermostat itself or use the Hive app to set schedules, boost your heating or hot water or change to Holiday mode
Geolocation - with the Hive app, you’ll get a reminder to turn off the heating if you leave home when the heating is due to come on
Automatic Frost Protection – if the temperature drops below 7°C in your home, Mini can turn on your heating to stop your pipes from freezing
Create and edit heating schedules – set up to six daily time slots to heat your home, seven days a week
Hive Hub is needed for remote or app control of heating

Nassboards Smart Thermostat with Capacitive Touch Buttons - Smart Heating Controller Wifi Thermostat for Underfloor Heating - Includes Mobile App, Works with Alexa, Google Home

Why We Love It

Elegant and modern design.
Easy remote temperature control.
Compatible with smart home devices.

Main Highlights

THERMOSTAT AND INSTALLATION KIT: Our elegant and wireless underfloor heating thermostats are easy to use and blend with your home. Our WiFi thermostats have a one-touch temperature control, a large screen, and sync with Nassboards’ home smart boxes.
SIMPLE & HIGH-TECH: Our digital thermostat is attractive and easy to use. With a Feather Touch Control Panel and a six-period-per-day programming function, our WiFi thermostat is the perfect smart home kit. Control heating from your phone!
COMPATIBLE SMART HEATING CONTROLLER: If you have a Smart Box, simply use the Smart App on your phone. However, our underfloor heating thermostats are also compatible with Google Home, Amazon Alexa, Lynx, IFTTT, and more.
PRACTICAL & ELEGANT DESIGN: Our wireless smart heating controller is sleek and elegant, blending perfectly into any home design. With an acrylic face plate, a large display, and a chrome frame, it is a high-quality and modern option for home heating.
CUSTOMER SATISFACTION: We at Nassboards are as passionate and confident about the quality of our WiFi thermostat. We are dedicated to providing the highest quality products at the best price points, and we take a lot of care to ensure that we leave you a satisfied customer every step of the way, whether you’re a professional, homeowner, or simply a DIY fan. If at any point you are not happy with our product, contact us so that we can make it right.

8.7

Excellent

We scanned 698 products

We reviewed these offers relevant to the Smart Central Heating Controller within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Drayton by Schneider Electric, Honeywell Home, tado, Hive, ESI - Energy Saving Innovation Controls, ENGO, Nassboards, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Smart Central Heating Controller in the market, we considered we took a deep dive into 3491 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Drayton Wiser Multi-Zone Smart Thermostat and 2 Smart Radiator Thermostat Kit - Conventional Boilers Only - Heating and Hot Water Control. We love many things about this product by Drayton by Schneider Electric. What sets it apart from the competition is Save up to £575 annually, Control heating room-by-room, Detects drafts, saves energy.
The best value product for most shoppers and where user satisfaction is continuously the highest is Honeywell Home T6 Wired Smart Thermostat, Black by Honeywell Home based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Smart Central Heating Controller and the best cost-to-value ratio is Hive Thermostat for Heating & Hot Water (Conventional Boiler) with Hive Hub - Energy Saving Thermostatat Hive with a 54% discount.
Our list of the best Smart Central Heating Controller is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Smart Central Heating Controller in The UK

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We scanned 698 products

We concluded that: