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The best flat radiators in comparison

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Last updated on 12.07.2025

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ELEGANT 1800 x 456 mm Designer Vertical Column Radiator White Double Flat Panel

ELEGANT

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Features

Dimensions 1800 x 452mm
This white radiator is made of low carbon steel, high quality painted finish
Produces a high heat output. BTU Rating 6000-6500
Fittings include wall brackets, plug and vent
Manufactured in accordance with BS EN 442 and comes with 15 years quality guarantee

NRG 1600x408mm Single Flat Panel Designer Tall Vertical Radiator Central Heating White

NRG

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Constructed from premium mild steel, have fantastic thermal conductivity so heating your home is efficient.
Comes with 15 years quality guarantee
Contemporary style, great choice for your Bedroom,Dining Room,Living Room,Kitchen or Bathroom.

NRG 1600x408 Vertical Flat Panel Designer Radiators Central Heating Rad Anthracite

Manufactured for NRG

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All radiators come with manufacturer-leading 15 year guarantee.
Colour Anthracite ; Panel Double ; Dimensions (H x W) 1600x408mm
Tested to BS & EN442

PELONIS PHOENIX 13M Oil Filled Radiator 2500W, Silent Space Heater - 13 Fins with Adjustable Thermostat, Black

Pelonis

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MULTIPLE SAFE PROTECTION The radiator will automatically shut down if the components start to over-heat or accidentally tipped over. It's safe for your daily use. MANUFACTURER 1 YEAR WARRANTY INCLUDED.
COMPACT AND PORTABLE The powerful 2500W PHOENIX 13M is designed with a unique slim & compact shape, which is H54.5cm x D12.5cm x W43cm in size and 11.4KG in weight. It also equipped with caster wheels and a handle on the back, suitable for moving and capable for using in various scenarios.
CONSTANT TEMPERATURE CONTROL 13-fin oil-filled radiator features a constant temperature control that will maintains your desired temperature and continuously protects the plants, pets and children in your home; in the meantime, saving your winter heating bills.

£ 86.99

£ 131.99

NRG 1800x272mm Vertical Flat Panel Designer Bathroom Tall Upright Central Heating Premium Radiator Gloss White Single Column

NOASR

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9,6

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1.5mm premium mild lsteel,durable high quality white finish
Brackets and fixings are included.(Valves are not included)
BTU Rating 2176 ; G.W.(kg) 13.52
Colour White ; Dimensions (H x W) 1800x272mm

DuraTherm® 600 x 760mm White Horizontal Designer Radiator Double Column Flat Panel Modern Central Heating Panels Bathroom Radiators

DuraTherm

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STYLE & FINISH- These white radiators are the eptiome of style. High-quality finishes and durable materials make for a gorgeous and long-lasting product. With our designer radiators, all the fixings and brackets for mounting them on the wall are included. *Please note radiator valves are not included, we recommend buying our DuraTherm ones in the "valves available to purchase table below" so that you know they will be a colour match
DURABLE & BUILT TO LAST - Constructed from premium mild steel, unlike other brands who use low grade steel. Our central heating radiators have fantastic thermal conductivity so heating your home is efficient. They are also scratch and rust resistant
COMPATIBILITY - Our flat panel designer radiators are designed to work flawlessly on all types of domestic central heating system and come fitted with standard 1 2 inch inlet and outlet connections. Compatible with all tank-fed and combination heating systems. *Please note DuraTherm radiators are not suitable for single pipe systems.
GUARANTEES & CERTIFICATIONS -We're so confident in our radiators that we provide a FREE 10 year guarantee against manufacturing defects. They also conform to BS EN 442 which is the European standard for radiators

White Vertical Radiator Double Column Flat Panel Central Heating Radiators 1800 * 408mm

Biubiubath

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Features

Fixing includes wall brackets, plug and vent no valves included
Suitable for all UK central heating systems (tank fed or combi systems)

GY Bath Horizontal Radiator White Flat Panel Designer 600x612mm Double Modern Central Heating Rads

GY Bath

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Features

Dimensions 600x612mm,BTU Rating 3044,Pipe Centre 692mm, Bar Quantity 9+9
Double Coating Design The interior of the designer radiator is impregnated with double coating including anti-rust and anti-corrosion coating, which will make it more durable.
Package include radiator,brackets, fixing screws, plug, air vent.

Go Bathrooms Pinta 1600 x 475mm Vertical Radiator Flat Panel Double Column Bathroom Kitchen Living Room Radiator White Inc Brackets

Go Bathrooms

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Features

HEAT OUTPUT Our Pinta Radiators Produce a High Heat Output with a BTU of 8330. The BTU Rate is Based on the Delta Rating of T60.
DURABLE MILD STEEL CONSTRUCTION Built to last with high-quality mild steel for long-term reliability.
SPACE-SAVING Vertical design optimizes wall space, ideal for rooms with limited floor area.

Recommendation

Anthracite Vertical Radiator 1800x544mm Double Flat Panel Designer Radiator Interior Design

BYB

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9,4

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Features

Fully safety tested.2 years Warranty
*Manufactured in accordance with BS EN 442 & CE Safety Certification

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

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Flat Panel Radiator 600x408mm Horizontal Design Single Tall Upright Anthracite Central Heating Rad

*5-year warranty, worry-free after-sales services.

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Horizontal Designer Flat Panel Radiator White 600x748mm Single Panel Central Heating

High heat output 2418 BTUs 708 Watts Number of bars 11

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iBathUK Apex Horizontal Radiator, Single Flat Panel Radiators, 600x1596mm Slim Radiator for Bathroom,Kitchen,Living Room - Anthracite

Dimensions & Weight With a depth of 5.2 cm, projection of 8.7 cm, and a weight of 25.1 kg, this slim radiator fits easily in tight spaces while delivering powerful heating.

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Radbliss Horizontal Flat Panel Radiator 600x612mm Anthracite Matt Grey Single Design RAD Central Heating

The interior of the designer Radiator is impregnated with an anti-rust and anti-corrosion coating, which will make the heater more durable.

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White Designer Radiator Vertical 1800×544mm Double Flat Panel - Wall/Floor Mounted for Modern Multi-Scene & Central Heating

Suitable for UK heating systems, quickly warms your home and adds elegance with its fashionable design.

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Radiator Horizontal Vertical Designer Flat Panel Central Heating Radiator 1800mm Height (1800x408mm Single, White)

Modern style flat single or double panel radiator. High quality triple layered finish.

~~£ 159.99~~

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ELEGANT Vertical Flat Panel Double Column Designer Wall Radiator 1800 x 456 mm Anthracite Bathroom Heater Central Heating Perfect for Kitchen, Hallway, Living Room

Dimensions (H x W) 1800x456mm

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WarmeHaus White 1800x340mm Vertical Designer Column Radiator Double Rectangular Flat Panel Tall Central Heating Radiators

Includes 1800x340mm double panel vertical white rectangular flat panel radiator, fixing brackets in white finish.

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300mm Wide Chrome Heated Towel Rail Straight Flat Bathroom Warmer Radiator Rack Central Heating Turkish Zone (300mm Wide x 400mm Height)

Material Steel Chrome

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Horizontal Flat Panel Designer Radiator Central Heating White Rads Single 600x1428mm

*Color White; Bars Number 21; BTU 4598.

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Sky bathroom | 600x408mm Horizontal Designer Radiators White Flat Panel Single Panel Central Heating Radiator

Size 600x408mm horizontal White Radiator

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Milano Alpha Black Horizontal Double Flat Panel Radiator - 635mm x 840mm

Stylishly heats your living space thanks to its impressive thermal conductivity and heat output of 3091 BTUs 906 Watts (T50); 1601 BTUs 469 Watts (T30)

~~£ 269.99~~ free shipping

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The best flat radiators in comparison

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