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The best flat radiators in comparison

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Last updated on 22.05.2025

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ELEGANT 1800 x 452 mm Designer Vertical Column Radiator White Double Flat Panel

ELEGANT

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9,9

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Conforms to BS EN442 standards
All radiators are guaranteed for 15 years

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

Pelonis

55% off

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9,8

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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.

£ 63.17

£ 78.99

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

NRG

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9,8

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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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9,6

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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

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DuraTherm® 600 x 912mm White Horizontal Designer Radiator Double Column Flat Panel Modern Central Heating Panels Bathroom Radiators

DuraTherm

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9,4

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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

£ 144.97

£ 75.00

iBathUK Apex Tall Vertical Radiator, Double Flat Panel Radiators, 1600x380mm Slim Radiator, Wall Mounted for Bathroom,Kitchen,Living Room- Anthracite

iBathUK

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9,4

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Stylish Design The iBathUK Apex Tall Vertical Radiator features a contemporary matt anthracite finish, enhancing any bathroom, kitchen, or living room d cor.
Robust Construction Made from high-quality steel, this double panel radiator ensures durability and effective heat distribution for reliable performance.
Dimensions & Guarantee Height 160 cm, Width 38 cm, Depth 6.9 cm, Projection 8.5 cm, Weight 27.37 kg. Comes with a 10-year guarantee for added peace of mind.
Complete Installation Kit Included are all necessary components radiator, brackets, screws, plugs, air vents, and wall fixings for a hassle-free wall-mounted installation.

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

NOASR

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9,3

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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

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

Biubiubath

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9,3

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

Flat Panel Radiator 1600x408mm Vertical Design Single Tall Upright White Central Heating Rad UK

Huibathroom

12% off

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9,3

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*15-year warranty, worry-free after-sales services.
*High quality triple layered finish. Made from 1.5mm Premium Mild Steel.
*All wall brackets and fixings included.

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

GY Bath

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9,3

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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.

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.

You might also be interested in these flat radiators.

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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Warmehaus Designer Radiator Flat Panel Modern Heating Single White Horizontal Radiator 600 x 410mm

Dimensions (H x W) 600 x 410mm - Pipe centre 480mm (approx) - Depth when fitted 85mm

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

Fully safety tested.2 years Warranty

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Pinta Horizontal Compact Radiator Double Flat Panel Column Slim Designer Radiator 600 x 952mm – Matt Black

MATERIAL Crafted from mild steel a high-quality material, these radiators are built to last with years of reliable heating performance

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Sky bathroom | 600x884mm Horizontal Designer Radiators White Flat Panel Double Panel Central Heating Radiator

Size 600x884mm horizontal White Radiator

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Greened House Richmond Heated Towel Rail Flat Panel Black Bathroom Towel Radiator Central Heating (Black, 400mm W x 800mm H)

TECHNICAL INFORMATION - 400mm W x 800mm H. Heat Output - 795 BTU. Distance from the wall to the front of the rail is 100mm, CE and EN442 certified, 15mm bsp water connections, 38mm round tube, 5 year Guarantee, Pressure tested to 10 bar, Made from Low Carbon Steel. Pipe centres - 350mm.

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ELEGANT 1600 x 452 mm Anthracite Vertical Column Radiator Double Flat Panel Designer Bathroom Radiator

Dimensions (H x W) 1600 mm x 452 mm

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NRG Modern Vertical Flat Panel radiators | Black 1800 x 544 mm Double Column Designer Bathroom Radiator Heater

All radiators come with manufacturer-leading 15 year guarantee.

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Horizontal Flat Panel Designer Radiator Central Heating Anthracite Rads Single 600x408mm

*Color Anthracite; Bars Number 6; BTU 1328.

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Vertical Designer Flat Panel Radiator Anthracite 1600x408mm Double Panel Modern Central Heating

All come with manufacturer 15 years guarantee

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ZANOFIRA 1800 x 456 mm White Vertical Column Radiator Double Flat Panel Designer Tall Upright Radiators RAD

BTU Rating 6000-6500, high heat output could efficiently heat your home warm and comfortable

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Radiator Horizontal Vertical Designer Flat Panel Central Heating Radiator 1800mm Height (1800x272mm Single, White)

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

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The best flat radiators in comparison

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