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LG 55NANO866NA 55" Smart 4K Ultra HD TV with HDR, NanoCell Display and Dolby Atmos

Save £200

Key Features

  • 4k Ultra HD & NanoCell tech for sharpness & rich colour
  • Local Dimming delivers enhanced contrast
  • Smart TV includes streaming services like Disney+
  • Ultra Surround tech puts you at the heart of movies
  • Filmmaker Mode™ provides a more cinematic experience
Add to compare View Product Specs

LG 55NANO866NA 55" Smart 4K Ultra HD TV with HDR, NanoCell Display and Dolby Atmos

Save £200

Choose size

  • 49"
  • 55"
Delivery Delivery from Thu 1st Oct Delivery from tomorrow, 1st October From tomorrow, 1st October From tomorrow, Thu 1st October

We’re still delivering to our customers safely. Since the latest Government advice, we’ve had to make a few changes. If you’re self-isolating then we’re now only able to deliver products to your doorstep. Otherwise, we’ll come into your home but only deliver to behind your main door. Unfortunately, as our delivery partner is no longer able to operate in Northern Ireland, we are unable to offer home delivery to any Northern Ireland postcode.

We’ll deliver any product to your home, 7 days a week.

  • We schedule deliveries from 7am until 7pm.
  • You can choose a paid morning or afternoon delivery timeslot when you checkout.
  • Free delivery is also available.
  • We’ll text you a 4 hour timeslot on the morning of your delivery.
  • We'll give you your driver’s number just in case there are any issues.
  • Your driver will call you to keep you up to date on the day.
  • Delivery restrictions apply. Please see our delivery page for more information.
△ The earliest delivery date may vary based on your postcode.
Services Remove & Recycle
  • Remove & Recycle £ 20.00

    Following the latest Government advice, we’ve had to make some changes to our services.

    We can still collect your old appliance and take it away for recycling. You’ll just need to make sure it’s by the entrance to your property ready for us to collect, as we won’t be able to remove it from any other room in your home.

    We’ll happily take away your old TV for you and recycle it. All we ask is that it’s unplugged and ready to go. The fee for this service relates to the cost of taking your old TV away on our van rather than the recycling service.


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Key Features

  • 4k Ultra HD & NanoCell tech for sharpness & rich colour
  • Local Dimming delivers enhanced contrast
  • Smart TV includes streaming services like Disney+
  • Ultra Surround tech puts you at the heart of movies
  • Filmmaker Mode™ provides a more cinematic experience
Add to compare View Product Specs

Product Overview

This 55-inch LG TV is full of powerful features to make your evenings really special. Movies, shows and games will come to life with jaw-dropping colour and detail on its 4K Ultra HD screen, while NanoCell tech packs in tons of bright pixels for a crystal-clear image. You’ll enjoy lifelike scenes too thanks to Local Dimming, which turns down the backlit behind darker areas for deeper contrasts. Plus, Ultra Surround fills the room with sharp audio from every direction that’ll pull you into the action. There’s even a special setting called Filmmaker Mode that makes automatic adjustments so blockbusters look just like the director intended. And once you connect it to your internet, you’ll be able to choose from tons of streaming apps to keep you entertained, including Disney+.

We want you to fully enjoy your new TV, so please be careful when unpacking it – pull it out of the box using the edges so that you don’t damage the screen. If you need to return your TV for any reason, we just ask that you don’t pack the plug in front of the screen as it could damage the TV in transit.

Features we love

Get the cinema feel at home

Enjoy a stunning audio and visual experience with the 3rd generation AI7 4K intelligent processor. The AI technology analyses each frame and optimises the sharpness, brightness and clarity, giving you flawless visuals in all of your films. At the same time, it also tweaks the audio so that it’ll sound just as good in rooms of all different shapes and sizes. So, wherever you decide to place this TV, you’ll still get that full cinematic feeling.

Superb Dolby sound and picture quality

Immerse yourself in the atmosphere of whatever you’re watching with Dolby Atmos and Dolby Vision IQ. Cutting-edge Dolby Atmos recreates sound in 3D, so you can hear it from all directions, while Dolby Vision IQ increases the contrast between light and dark, to create a vivid picture that’s bursting with colour. This creates an outstanding cinematic experience, for more memorable movie nights and amazing match days.

Every spot is the sweet spot

This TV boasts LG’s NanoCell technology. It offers a much wider viewing angle without any of the colours becoming faded or washed out. So, no matter where you’re sat in the room, you’ll still get a sharp and vibrant picture that’s packed with colourful detail.

See the detail up close

Get your game on

You’ll always get the most out of your favourite games thanks to LG’s HGiG mode. It cleverly scans the TV’s picture quality and performance, then fine tunes every little detail for a breathtaking image full of colour and detail. So, you can dive into a really immersive experience when you get stuck into a new smash hit title, and enjoy smooth gameplay with no interruptions.

You only need to ask

LG ThinQ AI lets you control the TV, and do a whole host of other clever things too, using just your voice. It has Google Assistant built-in, so you’ll just need to speak for full control of the TV and other smart devices in your home. That means whether you want to dim the lights for movie night, or you see an advert for shampoo and want to add it to a shopping list, you can simply ask.

See the detail up close

Top TV tips

Remember that a TV’s size in inches is diagonal from corner to corner. So, if you're using the stand, you’ll need to check the width of the TV in the product specification to make sure it’ll fit on your furniture. Check the feet too – if they’re at the edges of the TV, make sure they’ll both fit on your TV stand.

Product Specification


Key Information

Dimensions (H)78.6 x (W)123.2 x (D)26.3
a7 Gen 2 Processor Yes
Energy Rating A
Energy Saving Mode Yes


Aerial Input (RF) Yes
Common Interface (CI) Yes
Digital Optical Output Yes
HDMI ARC (Audio Return Channel) Yes
HDMI Input 4
Internet Connection Built-in WiFi
Satellite Input (LNB) Yes
USB Input 3


Headphone Socket Yes
Stand Type Static
Thin Bezel Yes


LG Sports Alert Yes

Features We Love

Android TV No
LG ThinQ AI Yes
Low Input Lag Yes
Voice Assistant Technology Yes


Vesa Wall Mount Size 300 x 300 mm
Vesa Wall Mount Supported Yes
Weight With Stand 18.7 Kg
Weight Without Stand 17.2 Kg

Product Detail

Annual Power Consumption 141 Kwh
Brand LG
Category TVs
Colour Black
Dimensions (H)78.6 x (W)123.2 x (D)26.3
On-mode Power Consumption 102 Watt
Standby Power Consumption 0.5 Watt
Title with HDR, NanoCell Display and Dolby Atmos
Width Of Stand 84.1 cm

Screen Technology

4K Cinema HDR Yes
Dolby Vision Yes
Game Mode Yes
HDR (High Dynamic Range) Yes
HDR Type Dolby Vision, HDR10, HLG
HDR10 Yes
HGIG Mode Yes
Local Dimming Yes
Manufacture Motion Rate 200 Hz
Maximum Refresh Rate 100 Hz
Motion Pro Yes
Movie Mode Yes
NanoCell Technology Yes
Picture Processor a7 Gen3 Processor 4K
Resolution Size 3840 x 2160
Resolution Type 4K Ultra HD
Screen Size 55 Inches
Screen Type LED
Sports Picture Mode Yes
Ultra HD 4K Upscaling Yes
Variable Refresh Rate Yes
Wide Viewing Angle Yes

Smart Technology

App / Portal Store Yes
Screen Mirroring Yes
Smart Phone / Tablet App Available Yes
Smart TV Yes
Voice Control Yes - via Smart Remote (Included)
Works With Amazon Alexa Yes
Works With Google Assistant Yes

Sound Technology

Audio Power 20 Watt
Dolby Atmos Yes
Dolby Sound Technology Yes
Number of Internal Speakers 2
Ultra Surround Yes

System and Features

Auto Power Off Yes
Auto Tuning Yes
Parental Control Yes
Sleep Mode Yes

Tuner and Smart Services

All 4 Yes
Apple TV app Yes
BBC iPlayer Yes
Demand 5 Yes
Disney+ Yes
ITV Hub Yes
LG Channels Yes
Netflix Yes
Now TV Yes
Spotify Yes
Tuner Type Freeview HD and Freesat HD
Youtube Yes

USB and Media

USB Recording (DVR) Yes


Manufacturer Warranty
AO Care Protection plans from £7.49 per month.More info
1 Year

What's In The Box

Manual / Quick Guide Included
Remote Control Smart

Wireless Connections

Bluetooth Yes
Miracast Yes

Customer Reviews

4.7 / 5
Showing 6 of 11 reviews

Good tv

Easy set up.Stand a bit flimsy otherwise excellent tv.

Very happy

The Tv was delivered quickly and with regular updates. The TV itself is really impressive. Great functions and pleasantly surprised that it allows mirroring from Apple products. Also previous negative comments I saw about BBC and ITV Players not being available are seemingly not a problem now.

Great TV & Delivery

TV is great with great colours and easy setup, now has iplayer on as well. Delivery was easy and communication was very good

Exceptional TV

Sound and picture is stunning. Easy straight forward remote with a designated Netflix and Amazon prime button on there. Setup was straight forward and you will need two people to unpack and attach stand, avoid touching the screen at all. On the PS4 my games look really enhanced compared to my old Sony TV. Blu-ray films look more like 4k than HD. Also watching 4K movies on Netflix with Dolby Atmos are amazing. We are so happy with this TV and would highly recommend it.

Great TV

We thought our old LG TV picture was good but this TV is much sharper, with true to life colours and a cinematic feel to the picture. The sound is surprisingly good and even better with a soundbar. Wireless headphones that came with the TV were a bonus and sound good.

Tv review after 1 month

Very pleased with my LG tv and sound bar. Excellent quality picture and sound at a reasonable price.

Any offers are genuine savings. Because we match the prices of competitors, there is the potential for prices to drop further. We will always offer our customers our price match promise. See terms and conditions.

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