Best Smart TVs to Buy in 2025: Top Picks for Every Budget

Think smart TVs are all expensive and complicated? Think again. In 2025, getting a high-quality smart TV no longer means spending a fortune or settling for outdated tech. With more choice than ever and impressive features available even at entry-level prices, upgrading your home setup is both affordable and worthwhile.

From sleek 4K displays to voice control, app integration, and brilliant sound quality, today’s smart TVs deliver far more than just a screen. You might be looking for a top-tier OLED TV for immersive film nights or a solid mid-range model for everyday streaming, either way, there’s a smart TV to suit every budget and viewing style.

This guide rounds up the best smart TVs available in the UK right now, featuring top brands like Hisense and Sony. We focus on picture quality, smart features, ease of use, and overall value, covering everything from premium flagship models to more budget-friendly everyday options, so you can find the right TV easily.

What to Look for in a Smart TV

With dozens of models, it's worth knowing the key features that affect picture quality, performance, and value for money. Here’s what matters most when choosing a model.

Picture Quality and Resolution

If you're after sharp and lifelike detail, start with a 4K Ultra HD TV where possible. Full HD TVs are still a solid option for smaller spaces or secondary rooms, offering good clarity for everyday viewing. Many modern TVs now also support HDR formats like Dolby Vision, which means better colours and contrast, especially on models from Sony.

Panel Technology: OLED, QLED, or LED

OLED TVs, like those from LG, have amazing contrast and deep blacks because each pixel lights up individually. QLED TVs are brighter and show vibrant colours, great if you watch in a bright room. Budget-friendly LED TVs, such as those from Hisense, still offer decent picture quality at a lower price.

Smart TV Software and Apps

Different brands use different smart systems. Samsung TVs run Tizen, LG uses webOS, and Sony and Hisense tend to go with Google TV. All work well with popular UK apps like Netflix, and iPlayer. It’s worth checking that the TV, be it an LG TV, a Sony TV, or a Hisense TV, supports the apps you use most.

Connectivity and Ports

Make sure the TV has multiple HDMI ports, especially if you plan to connect a gaming console, soundbar, or streaming box. HDMI 2.1 is important if you want the best gaming experience with features like 120Hz refresh rates and variable refresh rate support.

Sound Quality

Built-in speakers vary quite a bit. A Sony TV will often offer better sound thanks to Dolby Atmos support. But if you want the best audio, you might want to pair your TV with a soundbar.

Gaming Features

If gaming is important, look for low input lag, auto low latency mode (ALLM), variable refresh rate (VRR), and support for 4K at 120Hz.

Design and Size

Think about where you’ll put the TV. Slim bezels look modern, and you might want a model that’s easy to wall mount, so check the VESA compatibility. In the UK, popular sizes are 50, 55 and 65 inches, with plenty of options from Sony, Samsung and others.

Value and Deals

Keep an eye out for sales. Also, often, last year’s models offer better value than some of the newer budget sets. You must also consider checking for extended warranties or special offers that might add extra value to your purchase.

The Top 5 Smart TVs Worth Buying in 2025 — From Budget to Premium

Even with a wide range of brands including Samsung and LG competing in the market, some of the best smart TVs for every budget actually come from Hisense and Sony, offering incredible features and value across the spectrum.

Hisense A4 Series 40" FHD LED Smart TV (MPN: 40A4NTUK)

The Hisense 40A4NTUK is one of the best smart TVs to buy in 2025 if you want great value without overspending. This 40-inch Full HD TV offers vibrant colours thanks to its natural colour enhancer, making it ideal for everyday viewing. Running on the intuitive VIDAA smart OS, it gives easy access to popular apps like Netflix, Disney+, and YouTube.

While it’s not a 4K Ultra HD TV, it still delivers smooth motion and clear images for films, sports, and casual gaming. The sound is boosted by Dolby Audio and DTS Virtual:X, offering surprisingly good quality for a budget model. With built-in Wi-Fi and multiple HDMI ports, it connects easily to other devices and streaming gadgets.

Lightweight and compact, it can fit perfectly in bedrooms, kitchens, or kids’ rooms. Its sleek near bezel-less design adds a modern touch to any space. Additionally, it is energy-efficient and easy to set up, enabling hassle-free entertainment. For anyone after an affordable, reliable smart TV with solid performance, the Hisense 40A4NTUK is a standout choice in 2025.

Shop Now

Hisense U7 Series 55" 4K Ultra HD Mini LED Smart TV (MPN: 55U7NQTUK)

The Hisense 55U7NQTUK offers an excellent step up for those wanting more from their smart TV without stretching to premium prices. This 55-inch 4K Ultra HD TV features Mini-LED PRO backlighting and Quantum Dot colour technology, delivering brighter, sharper, and more vivid images compared to entry-level models.

With a native 144Hz refresh rate and Game Mode Pro, it’s phenomenal for gaming enthusiasts seeking smooth, lag-free action. This Hisense TV supports Dolby Vision IQ and Dolby Atmos, bringing immersive visuals and sound that few mid-range models match. Running on the updated Vidaa smart OS, it gives quick access to all your favourite apps like Netflix, Disney+, and YouTube. It also supports voice control and Apple AirPlay 2 for added convenience and seamless device connectivity. With four HDMI 2.1 ports and eARC support, it’s terrific for connecting multiple devices including gaming consoles and soundbars. Its sleek black and grey design with aluminium finish adds a premium feel to any living space.

Compared to budget options like the 40A4NTUK Hisense TV, this model delivers superior picture quality, advanced features, and more powerful sound, making it a top choice in 2025 for those seeking unbeatable performance at a mid-range price and future-proof technology.

Shop Now

Hisense A6N Series 75" 4K Ultra HD LED Smart TV (MPN: 75A6NTUK)

If you're looking for a larger screen with robust 4K HDR performance at a mid-range price, the Hisense 75A6NTUK is a stellar choice. Its 75-inch LED display delivers vivid colours and deep contrast thanks to Dolby Vision HDR and AI Picture Optimisation, making films and sports more immersive and lifelike. While the brightness is lower than some premium models at 350 cd/m², the TV’s smooth 60Hz refresh rate with Game Mode PLUS and ALLM ensures lag-free gaming and motion clarity. The DTS Virtual:X audio brings clear, multi-dimensional sound, enhancing everyday viewing experiences with richer bass and dialogue clarity.

Powered by the Vidaa smart OS, it offers voice control via Alexa and Google Assistant, plus quick access to all major streaming apps. Its sleek black design with sturdy legs fits well in any living space, while features like USB recording and screen mirroring add extra convenience.

Compared to the 55U7NQTUK Hisense TV, this model offers a bigger screen with smart streaming and gaming features, making it a remarkable value for a spacious home cinema setup.

Shop Now

Sony BRAVIA XR 7 55" 4K Ultra HD QLED Mini LED Smart TV (MPN: K55XR70PU)

Experience true premium home entertainment with the Sony BRAVIA 7 QLED (XR | Mini LED) 55 Inch 4K HDR Google Smart TV, designed for discerning viewers who demand excellence. This Sony TV features cutting-edge Mini LED technology paired with Sony’s XR Backlight Master Drive, delivering breathtaking brightness, deep contrast, and astonishing detail that bring every scene to life with lifelike clarity and vibrancy. The 120Hz native refresh rate combined with XR Motion Clarity ensures silky smooth motion for immersive sports and gaming experiences, perfectly complementing PlayStation 5’s capabilities with HDMI 2.1, VRR, and ALLM support.

Immerse yourself in cinematic audio thanks to Acoustic Multi-Audio technology, which transforms the screen into a multi-directional speaker, supported by Dolby Atmos for a truly enveloping soundstage. The sleek One Slate, Seamless Edge design blends effortlessly into any living space, complemented by a new backlit Eco Remote for convenience. Powered by Google TV, access over 10,000 apps, voice search, Chromecast, and Apple AirPlay 2 for seamless streaming. Environmentally conscious with energy-saving features, this TV not only excels in performance but also in efficiency.

For those who demand unparalleled picture quality, exceptional gaming performance, and seamless smart connectivity, the Sony BRAVIA 7 sets a new standard in luxury home entertainment.

Shop Now

Sony Bravia XR 42" A90KU 4K UHD OLED Smart TV (MPN: XR42A90KU)

When only the best will do, the Sony XR42A90KU stands unrivalled in its class. This 42-inch OLED powerhouse redefines what a compact 4K TV can achieve, with flawless blacks, breathtaking colour depth, and stunning clarity powered by Sony’s cutting-edge Cognitive Processor XR. Every image bursts to life with vibrant realism, while XR Triluminos Pro expands the colour spectrum to deliver truly immersive visuals.

Sound isn’t just heard, it’s felt. Thanks to Acoustic Surface Audio+, the screen itself vibrates to create rich, immersive sound that moves with the picture. No additional speakers needed to fill your room with cinema-quality audio.

Gamers gain the ultimate edge with HDMI 2.1 features like Auto Low Latency Mode and Variable Refresh Rate, ensuring silky-smooth, lag-free gameplay that fully complements the power of next-gen consoles.

Wrapped in a sleek metal frame with a versatile two-position stand, this Sony TV is as elegant as it is advanced. Google TV offers seamless access to over 700,000 movies and shows, while built-in Chromecast and Apple AirPlay 2 compatibility ensure effortless streaming.

If you demand precision, performance, and premium craftsmanship, the XR42A90KU isn’t just a TV, it’s an experience.

Shop Now

Conclusion

Smart TVs have transformed the way we enjoy entertainment at home, blending innovative technology with ease of use. Whether you’re after vibrant 4K Ultra HD visuals, advanced OLED or QLED panels, or seamless access to your favourite apps, today’s smart TVs offer something for every budget and lifestyle. Choosing the right model means enjoying sharper images, smoother streaming, and smarter features that make every viewing experience truly immersive and seamless.

Among the top smart TVs for 2025 are five standout options from Hisense and Sony mentioned in this blog. Hisense impresses with great value and easy-to-use features, while Sony delivers premium picture quality and advanced technology. Together, they offer smart TVs that suit a variety of budgets and viewing preferences.

If you’re ready to upgrade your viewing experience, visit Box.co.uk and find your perfect smart TV today. Explore a wide range of options and take advantage of the best smart TV deals to enjoy big savings. Can’t pay upfront? Spread the cost easily with PayPal Pay in 3 or PayPal Credit. Every TV includes a warranty for your peace of mind, plus fast, reliable delivery straight to your door. Excited for a new view? Order now while stocks last!

FAQs

How do I choose between OLED, QLED, and LED TVs for my room?
OLED TVs, such as an LG OLED TV, works best in dark rooms for deep blacks and cinematic viewing. QLED suits bright rooms with vibrant colours, while LED is budget-friendly with decent quality and simple functionality.

Can I use a smart TV without internet?
Yes, but you won’t be able to access streaming apps or online features without an internet connection. Basic TV functions like HDMI input and live TV will still work offline.

Why are HDMI 2.1 ports important?
HDMI 2.1 enables smoother 4K gaming with higher refresh rates and reduced input lag for consoles. It also supports eARC, VRR, and future-proof performance for upcoming devices.