Updated:22 October 2026
Rank 1-16 of the best Radiators
Our recommendation Price Customer rating
1. Comparison winner
ELEGANT 1800x608mm Vertical Radiator Anthracite
ELEGANT 1800x608mm Vertical Radiator Anthracite
Available immediately
free shipping
  • 6200-6700 BTU rating for effective heating
Our rating
9,9
very good
2. Best value
ELEGANT Vertical Column Radiator 1800 x 590 mm
ELEGANT Vertical Column Radiator 1800 x 590 mm
Available immediately
free shipping
  • heat output between 7500-8000 BTU per hour
  • compatible with all UK central heating systems
  • fitted with a thermostat for precise temperature control
Our rating
9,8
very good
3. Bestseller
De'Longhi Dragon 4 Oil Filled Radiator TRD41025T
De'Longhi Dragon 4 Oil Filled Radiator TRD41025T
Available immediately
free shipping
  • heat output of 2.5 kW with three adjustable heat settings
  • thermostat control for maintaining a consistent room temperature
  • safety features include overheat protection
Our rating
9,8
very good
ELEGANT 600x836mm Flat Panel Anthracite Radiator
ELEGANT 600x836mm Flat Panel Anthracite Radiator
Available immediately
free shipping
  • heat output of 3000-3500 BTU
  • quality guarantee for 15 years
Our rating
9,6
very good
ELEGANT 600 x 1400 mm Traditional Column Radiator
ELEGANT 600 x 1400 mm Traditional Column Radiator
Available immediately
free shipping
  • heating power: 8000 to 8500 BTU for effective warming of medium to large spaces
  • thermostat control: adjustable settings for optimal temperature regulation
  • safety features: pressure tested to withstand up to 10 bar ensures safe operation
Our rating
9,6
very good
NRG Vertical Radiator 1800 x 544mm Gloss White
NRG Vertical Radiator 1800 x 544mm Gloss White
Available immediately
free shipping
  • high heat output suitable for bedrooms, kitchens, bathrooms, and living rooms
  • size of 1800x544 mm with a BTU rating of 3726-4716
Our rating
9,6
very good
NRG Gloss White Horizontal Radiator 600x1593mm
NRG Gloss White Horizontal Radiator 600x1593mm
Available immediately
free shipping
  • heating power of 6312 to 7978 BTU
  • meets BS EN442 safety standards
  • efficient heating with excellent thermal conductivity
Our rating
9,6
very good
Milano Type 22 Horizontal Radiator - 600mm x 800mm
Milano Type 22 Horizontal Radiator - 600mm x 800mm
Available immediately
free shipping
  • heat output of 1331 watts for efficient room warming
  • thermostat control not specified
  • safety features not mentioned
Our rating
9,6
very good
DuraTherm 1800 x 452mm Vertical Radiator, Anthracite Grey
DuraTherm 1800 x 452mm Vertical Radiator, Anthracite Grey
Available immediately
free shipping
  • heating output: 2858 BTU
  • thermostat control: compatible with standard central heating systems
  • safety features: conforms to BS EN 442 standard
Our rating
9,5
very good
NRG Horizontal Column Radiator 600x1156 mm
NRG Horizontal Column Radiator 600x1156 mm
Available immediately
free shipping
  • provides an efficient heating solution with thermal conductivity from premium mild steel
  • features thermostat control for maintaining desired room temperature
  • incorporates safety features for enhanced protection during operation
Our rating
9,5
very good
VonHaus Oil Filled Radiator, 11 Fin, 2500W
VonHaus Oil Filled Radiator, 11 Fin, 2500W
Available immediately
free shipping
  • provides optimal warmth with 11 fin design and increased surface area
  • thermostat control with 1000W, 1500W, and 2500W outputs plus 24-hour timer for customisable comfort
  • safety features include automatic overheat shut-off and 45° tip-over protection
Our rating
9,4
good
Radbliss Double Panel Radiator 600x612mm
Radbliss Double Panel Radiator 600x612mm
Check delivery time
free shipping
  • heat output of 2794 BTUs for efficient room heating
  • thermostatic compatibility with all heating systems for temperature control
  • anti-rust and anti-corrosion coating for durability
Our rating
9,3
good
Pro Breeze Oil Filled Radiator 11 Fins
Pro Breeze Oil Filled Radiator 11 Fins
Available immediately
free shipping
  • 2500 watts of heating power with 11 fins to efficiently circulate hot air
  • adjustable thermostat with three heat settings: 2500W, 1500W, and 1000W
  • safety features include heat protection, tip-over switch, and thermal shut-off
Our rating
9,0
good
PureMate 11 Fin Oil Filled Radiator 2500W
PureMate 11 Fin Oil Filled Radiator 2500W
Available immediately
free shipping
  • adjustable temperature for optimal heating comfort
  • thermostat control for easy temperature regulation
  • tip-over protection for enhanced safety
Our rating
9,0
good
Belaco 11-Fin Oil Filled Radiator 2500W
Belaco 11-Fin Oil Filled Radiator 2500W
Available immediately
free shipping
  • 11 oil-filled fins provide instant heat
  • adjustable thermostat control for preferred comfort
  • safety tip-over switch cuts power if knocked over
Our rating
8,8
good
50+ purchases last month
Russell Hobbs 5 Fin Oil Filled Radiator RHOFR3001
Russell Hobbs 5 Fin Oil Filled Radiator RHOFR3001
Available immediately
free shipping
  • maximum heat output of 650 watts suitable for rooms up to 10 square metres
  • variable thermostat for precise temperature control
  • built-in overheat protection ensures safe operation
Our rating
8,6
good
400+ purchases last month

Similar Radiator comparisons

Radiators buying guide: How to choose the right product from the above Radiators test or comparison

What is a Radiator? Understanding the Basics

Radiators Explained

A radiator is a device used to transfer heat from one medium to another for the purpose of heating a space. In our homes, radiators typically operate as part of a central heating system that uses either hot water or steam. When the radiator is filled with hot water or steam, it radiates heat into the surrounding air, warming the room. This makes radiators a popular choice for effective home heating, designed to keep us comfortable during the colder months.

Types of Radiators: Choosing the Right Fit for Your Home

Understanding Different Radiator Types

There are several types of radiators available, each suited for specific needs and preferences. The most common types include panel radiators, which are flat and unobtrusive, making them ideal for modern homes. Traditional cast iron radiators, on the other hand, offer a vintage aesthetic and are known for retaining heat longer, making them perfect for period properties. For smaller spaces, column radiators can provide a stylish yet efficient option, while towel radiators are designed for bathrooms, serving dual functions to keep towels warm and heat the room.

How to Select the Right Size Radiator for Your Space

Finding the Perfect Fit

Selecting the right size radiator for your room involves calculating the heat output needed to maintain a comfortable temperature. We can achieve this by considering factors such as the room’s dimensions, ceiling height, insulation quality, and the amount of natural light it receives. Generally, for standard rooms, a radiator should provide around 100 watts per square meter. So, if our living room is 20 square meters, we would need a radiator that offers approximately 2000 watts of heat output. Keeping these calculations in mind ensures that our spaces are heated effectively and efficiently.

Features to Look for in a Radiator: Efficiency and Control

Energy Efficiency Matters

When choosing a radiator, energy efficiency is crucial for lowering heating bills and reducing our carbon footprint. Look for models that provide adjustable thermostats or smart controls that allow us to set schedules or control temperatures remotely. Additionally, consider the wattage of the radiator; higher wattage often signifies a more powerful unit, but it should match our room’s heating requirements. We should also explore options that come with thermostatic radiator valves to enhance control and efficiency by regulating the flow of hot water based on the room temperature.

Installation Tips for Your New Radiator: A Step-by-Step Guide

Successfully Installing Your Radiator

Installing a radiator is straightforward and can often be completed with basic tools. Begin by ensuring the central heating system is off to avoid any accidental burns. Next, we should choose an appropriate location for the radiator, ideally beneath a window to counteract cold drafts. Mark the wall for bracket placement, drill holes, and secure the brackets. After that, we connect the radiator to the existing pipes, ensuring there are no leaks by checking all seals and joints. Finally, we can turn the heating system back on, bleed the radiator to remove air and ensure it heats evenly. This step-by-step approach aids us in setting up a functional and efficient heating solution.

Table of contents
  1. What is a Radiator? Understanding the Basics
  2. Types of Radiators: Choosing the Right Fit for Your Home
  3. How to Select the Right Size Radiator for Your Space
  4. Features to Look for in a Radiator: Efficiency and Control
  5. Installation Tips for Your New Radiator: A Step-by-Step Guide

Overview

1. Comparison winner
ELEGANT 1800x608mm Vertical Radiator Anthracite
Our rating
9,9
very good
ELEGANT 1800x608mm Vertical Radiator AnthraciteAvailable immediately
2. Best value
ELEGANT Vertical Column Radiator 1800 x 590 mm
Our rating
9,8
very good
ELEGANT Vertical Column Radiator 1800 x 590 mmAvailable immediately
3. Bestseller
De'Longhi Dragon 4 Oil Filled Radiator TRD41025T
Our rating
9,8
very good
De'Longhi Dragon 4 Oil Filled Radiator TRD41025TAvailable immediately
ELEGANT 600x836mm Flat Panel Anthracite Radiator
Our rating
9,6
very good
ELEGANT 600x836mm Flat Panel Anthracite RadiatorAvailable immediately
ELEGANT 600 x 1400 mm Traditional Column Radiator
Our rating
9,6
very good
ELEGANT 600 x 1400 mm Traditional Column RadiatorAvailable immediately
NRG Vertical Radiator 1800 x 544mm Gloss White
Our rating
9,6
very good
NRG Vertical Radiator 1800 x 544mm Gloss WhiteAvailable immediately
NRG Gloss White Horizontal Radiator 600x1593mm
Our rating
9,6
very good
NRG Gloss White Horizontal Radiator 600x1593mmAvailable immediately
Milano Type 22 Horizontal Radiator - 600mm x 800mm
Our rating
9,6
very good
Milano Type 22 Horizontal Radiator - 600mm x 800mmAvailable immediately
Our product comparisons are:
Always up to date:
At most every 120 days, we update each category with new products and research developments in the top rankings. This ensures that our recommendations are always up to date
Neutral and independent:
Our tests and comparisons are objective and fact-based. Manufacturers have no influence on the ratings. We aim to provide greater transparency in the market, thereby promoting product quality.
Method-driven
In our tests & comparison tables, we only include products that meet our minimum standards. This ensures that you can find the perfect product for your needs from a wide selection.
Similar tests and comparisons - Central Heating Radiators