10 Best 55 Inch SMART TV 4K Ultra HD in the UK 2025
Updated on 04/07/2025
#1
Recommended
27% Off
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- 4K Quantum Dot display for vibrant and lifelike colors.
- Advanced HDR with Dolby Vision IQ and HDR10+ for enhanced color realism.
- Automatic brightness optimization adapts to room lighting.
- Full-array local dimming across 64 zones for improved contrast.
- Extensive streaming library with major service subscriptions available.
- Voice control with Alexa for hands-free operation and navigation.
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- 4K Quantum Dot display for vibrant and lifelike colors.
- Advanced HDR with Dolby Vision IQ and HDR10+ for enhanced color realism.
- Automatic brightness optimization adapts to room lighting.
- Full-array local dimming across 64 zones for improved contrast.
- Extensive streaming library with major service subscriptions available.
- Voice control with Alexa for hands-free operation and navigation.
#2
Value for Money
![LG 55NANO82T6B 55-Inch Nanocell AI 4K UHD Smart TV, (α5 AI Processor Gen7, Freeview Play and Amazon Alexa, 60Hz), Ashed Blue [Model 2024]](https://m.media-amazon.com/images/I/41ZGpvsjRrL._SL320_.jpg)
![LG 55NANO82T6B 55-Inch Nanocell AI 4K UHD Smart TV, (α5 AI Processor Gen7, Freeview Play and Amazon Alexa, 60Hz), Ashed Blue [Model 2024]](https://m.media-amazon.com/images/I/41Ma6SI6h+L._SL320_.jpg)
![LG 55NANO82T6B 55-Inch Nanocell AI 4K UHD Smart TV, (α5 AI Processor Gen7, Freeview Play and Amazon Alexa, 60Hz), Ashed Blue [Model 2024]](https://m.media-amazon.com/images/I/51M+ICybZ4L._SL320_.jpg)
![LG 55NANO82T6B 55-Inch Nanocell AI 4K UHD Smart TV, (α5 AI Processor Gen7, Freeview Play and Amazon Alexa, 60Hz), Ashed Blue [Model 2024]](https://m.media-amazon.com/images/I/51S4mkHB90L._SL320_.jpg)
![LG 55NANO82T6B 55-Inch Nanocell AI 4K UHD Smart TV, (α5 AI Processor Gen7, Freeview Play and Amazon Alexa, 60Hz), Ashed Blue [Model 2024]](https://m.media-amazon.com/images/I/41ZGpvsjRrL._SL100_.jpg)
![LG 55NANO82T6B 55-Inch Nanocell AI 4K UHD Smart TV, (α5 AI Processor Gen7, Freeview Play and Amazon Alexa, 60Hz), Ashed Blue [Model 2024]](https://m.media-amazon.com/images/I/41Ma6SI6h+L._SL100_.jpg)
![LG 55NANO82T6B 55-Inch Nanocell AI 4K UHD Smart TV, (α5 AI Processor Gen7, Freeview Play and Amazon Alexa, 60Hz), Ashed Blue [Model 2024]](https://m.media-amazon.com/images/I/51M+ICybZ4L._SL100_.jpg)
![LG 55NANO82T6B 55-Inch Nanocell AI 4K UHD Smart TV, (α5 AI Processor Gen7, Freeview Play and Amazon Alexa, 60Hz), Ashed Blue [Model 2024]](https://m.media-amazon.com/images/I/51S4mkHB90L._SL100_.jpg)
11% Off
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- LG NanoCell technology provides accurate colors and crisp 4K Ultra HD resolution
- Smart processor enhances content with 4K upscaling
- webOS platform includes access to Freeview Play, Netflix, and Disney+, along with advanced connectivity options
- Modern and sleek design
- Filmmaker Mode and HDR deliver an enhanced cinematic experience
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- LG NanoCell technology provides accurate colors and crisp 4K Ultra HD resolution
- Smart processor enhances content with 4K upscaling
- webOS platform includes access to Freeview Play, Netflix, and Disney+, along with advanced connectivity options
- Modern and sleek design
- Filmmaker Mode and HDR deliver an enhanced cinematic experience
#3
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- Voice control for easy content discovery and personalized recommendations through TiVo integration
- Stream live and on-demand TV for free with major channels available via Wi-Fi, no need for a dish or box
- 4K Colour Engine with HDR technology provides enhanced picture quality with bright colors and sharp contrast
- Dolby Atmos surrounds sound enhances audio experience with Game Mode Plus for ultra-responsive gameplay
- Sleek, frameless design that integrates well into living spaces while offering superior picture and sound quality
- Multiple connectivity options including HDMI 2.1, USB 2.0, Ethernet, eARC, and headphone out
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- Voice control for easy content discovery and personalized recommendations through TiVo integration
- Stream live and on-demand TV for free with major channels available via Wi-Fi, no need for a dish or box
- 4K Colour Engine with HDR technology provides enhanced picture quality with bright colors and sharp contrast
- Dolby Atmos surrounds sound enhances audio experience with Game Mode Plus for ultra-responsive gameplay
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#4
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- TRU Flow technology minimizes image judder, particularly during fast-paced scenes, while TRU Resolution enhances non-4K content to improve overall image clarity.
- Dolby Vision HDR delivers exceptional picture quality with vibrant colors and deep contrasts, showcasing highlights up to 40 times brighter and blacks that are 10 times darker.
- Dolby Atmos creates a surround sound experience that immerses you in cinematic audio, complemented by Sound by Onkyo for enhanced performance.
- VIDAA TV combines live TV and streaming channels onto a single programming guide, offering a variety of content without the need for logins or app downloads.
- Voice assistant compatibility simplifies your viewing experience, allowing for seamless search and navigation with options like Alexa, Google Home, or VIDAA Voice.
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- TRU Flow technology minimizes image judder, particularly during fast-paced scenes, while TRU Resolution enhances non-4K content to improve overall image clarity.
- Dolby Vision HDR delivers exceptional picture quality with vibrant colors and deep contrasts, showcasing highlights up to 40 times brighter and blacks that are 10 times darker.
- Dolby Atmos creates a surround sound experience that immerses you in cinematic audio, complemented by Sound by Onkyo for enhanced performance.
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#5
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- Fire TV consolidates all your favorite streaming services in one location for easy access and personalized content recommendations.
- High Dynamic Range (HDR) enhances contrast, color, and detail for a more vivid 4K UHD viewing experience with accurate light and dark shades.
- Built-in Alexa allows for voice commands to find content, adjust settings, and manage smart home devices, simplifying navigation.
- Dolby Vision technology enhances TV visuals with brighter highlights, darker shadows, and a broader color spectrum for a cinematic experience.
- Dolby Atmos provides immersive audio that surrounds you, offering a deeper connection to the content with realistic sound movement.
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- Fire TV consolidates all your favorite streaming services in one location for easy access and personalized content recommendations.
- High Dynamic Range (HDR) enhances contrast, color, and detail for a more vivid 4K UHD viewing experience with accurate light and dark shades.
- Built-in Alexa allows for voice commands to find content, adjust settings, and manage smart home devices, simplifying navigation.
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#6
7% Off
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- 4K Ultra HD resolution (3840×2160) with 60Hz refresh rate, supporting Dolby Vision and HDR 10.
- 20W speakers with DTS Virtual:X for enhanced audio.
- Dual-band WiFi (2.4G and 5G) and Bluetooth 5.0 with multiple HDMI 2.1 and USB ports for connectivity.
- VIDAA U7.6 OS with built-in Alexa, voice remote, and access to popular streaming apps.
- Modern bezelless design with a dual stand.
- Eco-friendly features include green packaging and energy-saving modes.
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- 4K Ultra HD resolution (3840×2160) with 60Hz refresh rate, supporting Dolby Vision and HDR 10.
- 20W speakers with DTS Virtual:X for enhanced audio.
- Dual-band WiFi (2.4G and 5G) and Bluetooth 5.0 with multiple HDMI 2.1 and USB ports for connectivity.
- VIDAA U7.6 OS with built-in Alexa, voice remote, and access to popular streaming apps.
- Modern bezelless design with a dual stand.
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#7
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- Samsung Smart TV with PurColour delivers vibrant, lifelike colors for enhanced viewing.
- 4K processor ensures high-quality visuals and sound, offering object tracking sound for immersive audio experiences.
- Integrated Smart & Gaming Hub provides access to popular TV and gaming apps without the need for a console.
- Smart TV powered by Tizen offers customized content recommendations from services like Netflix, BBC iPlayer, and Disney+.
- Includes Samsung DU7100 55" Crystal UHD SmartTV with advanced features like Crystal Processor 4K and Object Tracking Sound Lite.
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- Samsung Smart TV with PurColour delivers vibrant, lifelike colors for enhanced viewing.
- 4K processor ensures high-quality visuals and sound, offering object tracking sound for immersive audio experiences.
- Integrated Smart & Gaming Hub provides access to popular TV and gaming apps without the need for a console.
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#8
30% Off
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- Samsung's PurColour technology enhances image quality by revealing hidden details and true colors.
- Upgrade picture and sound quality with an advanced 4K processor for a superior viewing experience.
- The nearly bezel-less design provides an immersive viewing experience by maximizing the screen area.
- Access a variety of smart TV and gaming apps, including Xbox and Nvidia games, directly from the TV without the need for a console.
- Included in the package: Samsung CU7020 Crystal UHD 4K 55" Smart TV featuring Object Tracking Sound Lite, Gaming Hub, and Crystal Processor 4K.
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- Samsung's PurColour technology enhances image quality by revealing hidden details and true colors.
- Upgrade picture and sound quality with an advanced 4K processor for a superior viewing experience.
- The nearly bezel-less design provides an immersive viewing experience by maximizing the screen area.
- Access a variety of smart TV and gaming apps, including Xbox and Nvidia games, directly from the TV without the need for a console.
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#9
5% Off
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- Latest 4K UHD standard with High Dynamic Range for improved contrast and color accuracy.
- Wide Color Gamut with 93% BT.709 for richer and more vibrant colors than traditional LED displays.
- Supports multiple HDR formats including HDR10+ and Dolby Vision for optimal viewing experience.
- Proprietary MEMC technology enhances motion clarity to reduce blur during fast-moving scenes.
- Dolby Atmos support for immersive audio, creating a surround sound experience that enhances storytelling.
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- Latest 4K UHD standard with High Dynamic Range for improved contrast and color accuracy.
- Wide Color Gamut with 93% BT.709 for richer and more vibrant colors than traditional LED displays.
- Supports multiple HDR formats including HDR10+ and Dolby Vision for optimal viewing experience.
- Proprietary MEMC technology enhances motion clarity to reduce blur during fast-moving scenes.
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#10
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- Sharp 4K Ultra HD resolution with AI-enhanced sound
- Slim, modern design
- Includes webOS smart platform with access to Freeview Play, Netflix, Disney+, and more
- FILMMAKER mode and HDR for a cinematic viewing experience
- Integrated Game Optimiser and ALLM for improved gaming
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- Sharp 4K Ultra HD resolution with AI-enhanced sound
- Slim, modern design
- Includes webOS smart platform with access to Freeview Play, Netflix, Disney+, and more
- FILMMAKER mode and HDR for a cinematic viewing experience
- Integrated Game Optimiser and ALLM for improved gaming
![LG 100QNED86A6A 100-Inch 4K UHD Smart TV, (α8 AI Processor, Freeview Play and Amazon Alexa, 120Hz) [Model 2025]](https://m.media-amazon.com/images/I/41mGa46xVIL._SL106_.jpg)
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![LG 100QNED86A6A 100-Inch 4K UHD Smart TV, (α8 AI Processor, Freeview Play and Amazon Alexa, 120Hz) [Model 2025]](https://m.media-amazon.com/images/I/41mGa46xVIL._SL320_.jpg)
![LG 100QNED86A6A 100-Inch 4K UHD Smart TV, (α8 AI Processor, Freeview Play and Amazon Alexa, 120Hz) [Model 2025]](https://m.media-amazon.com/images/I/41UPFxoV5LL._SL320_.jpg)
![LG 100QNED86A6A 100-Inch 4K UHD Smart TV, (α8 AI Processor, Freeview Play and Amazon Alexa, 120Hz) [Model 2025]](https://m.media-amazon.com/images/I/51nZVWqG3kL._SL320_.jpg)
![LG 100QNED86A6A 100-Inch 4K UHD Smart TV, (α8 AI Processor, Freeview Play and Amazon Alexa, 120Hz) [Model 2025]](https://m.media-amazon.com/images/I/413aCJI-fhL._SL320_.jpg)
![Hisense 75U7Q TV 75 Inches, 4K Mini LED ULED, Smart TV, Hi-View AI Engine, 144Hz Game Mode Pro, FreeSync Premium, Built in Subwoofer, Dolby Vision IQ Atmos, Airplay, Voice Control [2025]](https://m.media-amazon.com/images/I/41NlSZ-lsiL._SL320_.jpg)
![Hisense 75U7Q TV 75 Inches, 4K Mini LED ULED, Smart TV, Hi-View AI Engine, 144Hz Game Mode Pro, FreeSync Premium, Built in Subwoofer, Dolby Vision IQ Atmos, Airplay, Voice Control [2025]](https://m.media-amazon.com/images/I/41FcOHxUNXL._SL320_.jpg)
![Hisense 75U7Q TV 75 Inches, 4K Mini LED ULED, Smart TV, Hi-View AI Engine, 144Hz Game Mode Pro, FreeSync Premium, Built in Subwoofer, Dolby Vision IQ Atmos, Airplay, Voice Control [2025]](https://m.media-amazon.com/images/I/51W376gl7CL._SL320_.jpg)
![Hisense 75U7Q TV 75 Inches, 4K Mini LED ULED, Smart TV, Hi-View AI Engine, 144Hz Game Mode Pro, FreeSync Premium, Built in Subwoofer, Dolby Vision IQ Atmos, Airplay, Voice Control [2025]](https://m.media-amazon.com/images/I/518UGzj7xSL._SL320_.jpg)
![LG 86UR75006LK 86-Inch 4K Ultra HD Smart TV, α5 AI processor 4K Gen6, Freeview Play and Amazon Alexa [model 2024]](https://m.media-amazon.com/images/I/41OSAvRzj2L._SL320_.jpg)
![LG 86UR75006LK 86-Inch 4K Ultra HD Smart TV, α5 AI processor 4K Gen6, Freeview Play and Amazon Alexa [model 2024]](https://m.media-amazon.com/images/I/41ZKqXLdV+L._SL320_.jpg)
![LG 86UR75006LK 86-Inch 4K Ultra HD Smart TV, α5 AI processor 4K Gen6, Freeview Play and Amazon Alexa [model 2024]](https://m.media-amazon.com/images/I/41Opygg8FWL._SL320_.jpg)
![LG 86UR75006LK 86-Inch 4K Ultra HD Smart TV, α5 AI processor 4K Gen6, Freeview Play and Amazon Alexa [model 2024]](https://m.media-amazon.com/images/I/51lvyCBlfUL._SL320_.jpg)
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