10 Best Cheapest 4K TV with 120hz Refresh Rate in UK 2025

Updated on 12/06/2025
#1
5% Off
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  • Picture Quality: Quantum Dot Technology for vibrant colors | Native 4K Ultra HD (3840×2160) resolution | Smooth 144Hz refresh rate | Supports Dolby Vision IQ and HDR formats
  • Sound: Powerful 50W audio output | 2.1 channel setup with built-in subwoofer | Compatible with DTS Virtual:X and Dolby Atmos
  • Gaming Features: Optimized for gaming with 144Hz VRR and ALLM | Supports Dolby and HDR 10+ for immersive gaming experiences
  • Connectivity: Dual-band Wi-Fi (2.4GHz & 5GHz) | Bluetooth 5.0 | USB ports for external drives | Four HDMI 2.1 ports for latest consoles
  • Smart TV Features: VIDAA U7.6 operating system | Built-in Alexa with voice remote | Access to major streaming apps
  • Design: Sleek bezelless design
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  • Picture Quality: Quantum Dot Technology for vibrant colors | Native 4K Ultra HD (3840×2160) resolution | Smooth 144Hz refresh rate | Supports Dolby Vision IQ and HDR formats
  • Sound: Powerful 50W audio output | 2.1 channel setup with built-in subwoofer | Compatible with DTS Virtual:X and Dolby Atmos
  • Gaming Features: Optimized for gaming with 144Hz VRR and ALLM | Supports Dolby and HDR 10+ for immersive gaming experiences
  • Connectivity: Dual-band Wi-Fi (2.4GHz & 5GHz) | Bluetooth 5.0 | USB ports for external drives | Four HDMI 2.1 ports for latest consoles
  • Smart TV Features: VIDAA U7.6 operating system | Built-in Alexa with voice remote | Access to major streaming apps
  • Design: Sleek bezelless design
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#2
Value for Money
6% Off
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  • Quantum Dot Technology for vibrant picture quality with 4K Ultra HD (3840×2160) resolution and a 144Hz refresh rate.
  • 50 Watts 2.1 channel audio system with built-in subwoofer, featuring DTS Virtual:X and Dolby Atmos support.
  • Dual Band Wi-Fi (2.4G/5G) and Bluetooth 5.0 connectivity with multiple HDMI 2.1 ports for gaming and multimedia devices.
  • Smart TV powered by VIDAA U8 OS with built-in Alexa, voice remote, and support for various streaming apps including Netflix and Disney+.
  • Slim bezelless design with a versatile dual stand for flexible placement.
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  • Quantum Dot Technology for vibrant picture quality with 4K Ultra HD (3840×2160) resolution and a 144Hz refresh rate.
  • 50 Watts 2.1 channel audio system with built-in subwoofer, featuring DTS Virtual:X and Dolby Atmos support.
  • Dual Band Wi-Fi (2.4G/5G) and Bluetooth 5.0 connectivity with multiple HDMI 2.1 ports for gaming and multimedia devices.
  • Smart TV powered by VIDAA U8 OS with built-in Alexa, voice remote, and support for various streaming apps including Netflix and Disney+.
  • Slim bezelless design with a versatile dual stand for flexible placement.
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#3
11% Off
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  • Quantum Dot technology with 4K Ultra HD resolution (3840x2160) and a 144Hz refresh rate, supporting Dolby Vision IQ and multiple HDR formats.
  • 40W 2.1 channel speakers with a built-in subwoofer and support for DTS Virtual:X and Dolby Atmos for an immersive audio experience.
  • Gaming features include 144Hz VRR, Auto Low Latency Mode (ALLM), and FreeSync Premium with Dolby HDR support.
  • Connectivity options feature dual-band Wi-Fi, Bluetooth 5.0, USB ports, and multiple HDMI 2.1 ports for diverse device compatibility.
  • Smart TV functionality with VIDAA U7.6 OS, Alexa integration, and access to various streaming applications.
  • TÜV Rheinland certified for low blue light, ensuring user safety, along with eco-friendly features and a 2-year warranty from Hisense.
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  • Quantum Dot technology with 4K Ultra HD resolution (3840x2160) and a 144Hz refresh rate, supporting Dolby Vision IQ and multiple HDR formats.
  • 40W 2.1 channel speakers with a built-in subwoofer and support for DTS Virtual:X and Dolby Atmos for an immersive audio experience.
  • Gaming features include 144Hz VRR, Auto Low Latency Mode (ALLM), and FreeSync Premium with Dolby HDR support.
  • Connectivity options feature dual-band Wi-Fi, Bluetooth 5.0, USB ports, and multiple HDMI 2.1 ports for diverse device compatibility.
  • Smart TV functionality with VIDAA U7.6 OS, Alexa integration, and access to various streaming applications.
  • TÜV Rheinland certified for low blue light, ensuring user safety, along with eco-friendly features and a 2-year warranty from Hisense.
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#4
49% Off
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  • Quantum Dot technology with 4K Ultra HD resolution (3840×2160) and 60Hz refresh rate supporting Dolby Vision and HDR formats.
  • 20 watts speakers with DTS Virtual: X and Dolby Atmos for enhanced audio experience.
  • Connectivity options include dual-band Wi-Fi, Bluetooth 5.0, and various ports (2 x USB 2.0 and 3 x HDMI 2.1) for versatile device connections.
  • Smart TV features powered by VIDAA U7.6 OS, built-in Alexa, and compatibility with popular streaming apps.
  • Sleek dual stand and bezelless design for a modern look.
  • AI enhancements for Sports Mode, Picture Optimization, and Adaptive Depth.
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  • Quantum Dot technology with 4K Ultra HD resolution (3840×2160) and 60Hz refresh rate supporting Dolby Vision and HDR formats.
  • 20 watts speakers with DTS Virtual: X and Dolby Atmos for enhanced audio experience.
  • Connectivity options include dual-band Wi-Fi, Bluetooth 5.0, and various ports (2 x USB 2.0 and 3 x HDMI 2.1) for versatile device connections.
  • Smart TV features powered by VIDAA U7.6 OS, built-in Alexa, and compatibility with popular streaming apps.
  • Sleek dual stand and bezelless design for a modern look.
  • AI enhancements for Sports Mode, Picture Optimization, and Adaptive Depth.
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#5
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.
  • Eco-friendly features include green packaging and energy-saving modes.
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#6
9% Off
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  • Precise backlight technology for enhanced brightness and contrast
  • Advanced 4K AI processor for improved brightness, colour, and detail
  • Sound technology that follows on-screen action for an immersive experience
  • Smooth motion for gaming up to 4K at 120Hz
  • Enhanced detail and rich contrast with Quantum HDR+
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  • Precise backlight technology for enhanced brightness and contrast
  • Advanced 4K AI processor for improved brightness, colour, and detail
  • Sound technology that follows on-screen action for an immersive experience
  • Smooth motion for gaming up to 4K at 120Hz
  • Enhanced detail and rich contrast with Quantum HDR+
#7
TCL 75C745K 75-inch QLED Television 144Hz Full Array Local Dimming 4K UHD Smart TV Google TV Dolby Vision & Atmos Motion clarity Hands-Free Voice Google assistant & Alexa with AMD FreeSync Premium Pro
TCL 75C745K 75-inch QLED Television 144Hz Full Array Local Dimming 4K UHD Smart TV Google TV Dolby Vision & Atmos Motion clarity Hands-Free Voice Google assistant & Alexa with AMD FreeSync Premium Pro
TCL 75C745K 75-inch QLED Television 144Hz Full Array Local Dimming 4K UHD Smart TV Google TV Dolby Vision & Atmos Motion clarity Hands-Free Voice Google assistant & Alexa with AMD FreeSync Premium Pro
TCL 75C745K 75-inch QLED Television 144Hz Full Array Local Dimming 4K UHD Smart TV Google TV Dolby Vision & Atmos Motion clarity Hands-Free Voice Google assistant & Alexa with AMD FreeSync Premium Pro
TCL 75C745K 75-inch QLED Television 144Hz Full Array Local Dimming 4K UHD Smart TV Google TV Dolby Vision & Atmos Motion clarity Hands-Free Voice Google assistant & Alexa with AMD FreeSync Premium Pro
TCL 75C745K 75-inch QLED Television 144Hz Full Array Local Dimming 4K UHD Smart TV Google TV Dolby Vision & Atmos Motion clarity Hands-Free Voice Google assistant & Alexa with AMD FreeSync Premium Pro
TCL 75C745K 75-inch QLED Television 144Hz Full Array Local Dimming 4K UHD Smart TV Google TV Dolby Vision & Atmos Motion clarity Hands-Free Voice Google assistant & Alexa with AMD FreeSync Premium Pro
TCL 75C745K 75-inch QLED Television 144Hz Full Array Local Dimming 4K UHD Smart TV Google TV Dolby Vision & Atmos Motion clarity Hands-Free Voice Google assistant & Alexa with AMD FreeSync Premium Pro
TCL
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  • Quantum Dot technology enables a color range of up to 94% DCI-P3, enhancing visual richness.
  • Real 144Hz panel ensures sharp image quality with reduced motion blur, ideal for fast-paced gaming.
  • Game Master Pro technology provides advanced display and audio features for an improved gaming experience.
  • 4K HDR with a brightness of 1000 nits delivers clear visuals in various lighting conditions, including bright environments.
  • Full Array Local Dimming features 100 dimming zones for precise light control, enhancing detail in dark scenes.
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  • Quantum Dot technology enables a color range of up to 94% DCI-P3, enhancing visual richness.
  • Real 144Hz panel ensures sharp image quality with reduced motion blur, ideal for fast-paced gaming.
  • Game Master Pro technology provides advanced display and audio features for an improved gaming experience.
  • 4K HDR with a brightness of 1000 nits delivers clear visuals in various lighting conditions, including bright environments.
  • Full Array Local Dimming features 100 dimming zones for precise light control, enhancing detail in dark scenes.
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#8
TCL 43PF650K 43-inch 4K Ultra HD, HDR TV, Smart LED Fire TV (Dolby Vision, Dolby Atmos, DTS, HDR 10, Alexa built-in, Airplay2, Miracast)
TCL 43PF650K 43-inch 4K Ultra HD, HDR TV, Smart LED Fire TV (Dolby Vision, Dolby Atmos, DTS, HDR 10, Alexa built-in, Airplay2, Miracast)
TCL 43PF650K 43-inch 4K Ultra HD, HDR TV, Smart LED Fire TV (Dolby Vision, Dolby Atmos, DTS, HDR 10, Alexa built-in, Airplay2, Miracast)
TCL 43PF650K 43-inch 4K Ultra HD, HDR TV, Smart LED Fire TV (Dolby Vision, Dolby Atmos, DTS, HDR 10, Alexa built-in, Airplay2, Miracast)
TCL 43PF650K 43-inch 4K Ultra HD, HDR TV, Smart LED Fire TV (Dolby Vision, Dolby Atmos, DTS, HDR 10, Alexa built-in, Airplay2, Miracast)
TCL 43PF650K 43-inch 4K Ultra HD, HDR TV, Smart LED Fire TV (Dolby Vision, Dolby Atmos, DTS, HDR 10, Alexa built-in, Airplay2, Miracast)
TCL 43PF650K 43-inch 4K Ultra HD, HDR TV, Smart LED Fire TV (Dolby Vision, Dolby Atmos, DTS, HDR 10, Alexa built-in, Airplay2, Miracast)
TCL 43PF650K 43-inch 4K Ultra HD, HDR TV, Smart LED Fire TV (Dolby Vision, Dolby Atmos, DTS, HDR 10, Alexa built-in, Airplay2, Miracast)
TCL
32% Off
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  • Fire TV aggregates content from various platforms like Netflix, Prime Video, Disney+, and more for easy access.
  • 4K HDR significantly enhances picture quality by improving contrast and color accuracy.
  • Voice control through Alexa allows users to search for content, adjust settings, and control smart devices hands-free.
  • Dolby Vision delivers enhanced imaging with improved brightness, color depth, and detail for a superior viewing experience.
  • Dolby Atmos provides immersive audio, creating a surround sound experience that enhances the enjoyment of movies and music.
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  • Fire TV aggregates content from various platforms like Netflix, Prime Video, Disney+, and more for easy access.
  • 4K HDR significantly enhances picture quality by improving contrast and color accuracy.
  • Voice control through Alexa allows users to search for content, adjust settings, and control smart devices hands-free.
  • Dolby Vision delivers enhanced imaging with improved brightness, color depth, and detail for a superior viewing experience.
  • Dolby Atmos provides immersive audio, creating a surround sound experience that enhances the enjoyment of movies and music.
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#9
TCL 50QM8B 50-inch QLED Mini LED TV, 4K HDR Premium 1300nits, Smart TV Powered by Google TV (Dolby Vision & Atmos, Onkyo 2.0 sound system​, 144Hz Motion Clarity Pro, Hands-Free Voice Control) Black
TCL 50QM8B 50-inch QLED Mini LED TV, 4K HDR Premium 1300nits, Smart TV Powered by Google TV (Dolby Vision & Atmos, Onkyo 2.0 sound system​, 144Hz Motion Clarity Pro, Hands-Free Voice Control) Black
TCL 50QM8B 50-inch QLED Mini LED TV, 4K HDR Premium 1300nits, Smart TV Powered by Google TV (Dolby Vision & Atmos, Onkyo 2.0 sound system​, 144Hz Motion Clarity Pro, Hands-Free Voice Control) Black
TCL 50QM8B 50-inch QLED Mini LED TV, 4K HDR Premium 1300nits, Smart TV Powered by Google TV (Dolby Vision & Atmos, Onkyo 2.0 sound system​, 144Hz Motion Clarity Pro, Hands-Free Voice Control) Black
TCL 50QM8B 50-inch QLED Mini LED TV, 4K HDR Premium 1300nits, Smart TV Powered by Google TV (Dolby Vision & Atmos, Onkyo 2.0 sound system​, 144Hz Motion Clarity Pro, Hands-Free Voice Control) Black
TCL 50QM8B 50-inch QLED Mini LED TV, 4K HDR Premium 1300nits, Smart TV Powered by Google TV (Dolby Vision & Atmos, Onkyo 2.0 sound system​, 144Hz Motion Clarity Pro, Hands-Free Voice Control) Black
TCL 50QM8B 50-inch QLED Mini LED TV, 4K HDR Premium 1300nits, Smart TV Powered by Google TV (Dolby Vision & Atmos, Onkyo 2.0 sound system​, 144Hz Motion Clarity Pro, Hands-Free Voice Control) Black
TCL 50QM8B 50-inch QLED Mini LED TV, 4K HDR Premium 1300nits, Smart TV Powered by Google TV (Dolby Vision & Atmos, Onkyo 2.0 sound system​, 144Hz Motion Clarity Pro, Hands-Free Voice Control) Black
TCL
31% Off
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  • Unique mini LED backlight technology ensures high contrast, brightness, and uniform viewing in various environments.
  • Quantum dot technology produces over a billion colors and shades for realistic picture performance.
  • Combines quantum dot technology with 4K HDR for accurate colors and detailed visuals.
  • Supports multiple HDR formats including HDR10, HDR HLG, HDR10+, Dolby Vision, and Dolby Vision IQ for optimal picture quality.
  • 144Hz native display provides smooth visuals for fast-moving content like sports and action films.
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  • Unique mini LED backlight technology ensures high contrast, brightness, and uniform viewing in various environments.
  • Quantum dot technology produces over a billion colors and shades for realistic picture performance.
  • Combines quantum dot technology with 4K HDR for accurate colors and detailed visuals.
  • Supports multiple HDR formats including HDR10, HDR HLG, HDR10+, Dolby Vision, and Dolby Vision IQ for optimal picture quality.
  • 144Hz native display provides smooth visuals for fast-moving content like sports and action films.
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#10
22% Off
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  • Direct Full Array technology enhances contrast by utilizing mini LEDs behind the screen for improved 4K visuals.
  • Dolby Atmos and Object Tracking Sound create an immersive audio experience, making viewers feel part of the action.
  • Motion Xcelerator Turbo Plus and Freesync Premium enhance gaming with a 120Hz refresh rate and reduced screen tearing.
  • Built-in streaming services like Amazon Prime and Netflix, along with voice assistants such as Alexa and Google Home, facilitate easy access to content.
  • Samsung TVs combine quality picture and elegant design to create an inspiring viewing experience.
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  • Direct Full Array technology enhances contrast by utilizing mini LEDs behind the screen for improved 4K visuals.
  • Dolby Atmos and Object Tracking Sound create an immersive audio experience, making viewers feel part of the action.
  • Motion Xcelerator Turbo Plus and Freesync Premium enhance gaming with a 120Hz refresh rate and reduced screen tearing.
  • Built-in streaming services like Amazon Prime and Netflix, along with voice assistants such as Alexa and Google Home, facilitate easy access to content.
  • Samsung TVs combine quality picture and elegant design to create an inspiring viewing experience.
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