LG OLED42C55LA 42-Inch OLEDevo 4K UHD Smart TV, (α9 AI Processor Gen7, Dolby Atmos, Freeview Play and Amazon Alexa, 120Hz) [Model 2025]

Name: LG OLED42C55LA 42-Inch OLEDevo 4K UHD Smart TV, (α9 AI Processor Gen7, Dolby Atmos, Freeview Play and Amazon Alexa, 120Hz) [Model 2025]
Brand: LG
SKU: 146926124
Price: 729.00 GBP
Availability: InStock

£729

Experience the ultimate viewing experience with LG's OLED42C55LA 4K UHD Smart TV. With its sleek and slim design, this TV is not only visually stunning but also incredibly powerful.

At the heart of this TV lies LG's α9 AI Processor Gen7, which provides a seamless and intelligent performance that elevates your entertainment to new heights. Enjoy crisp and clear 4K picture quality, with rich colors and deep blacks that will leave you spellbound.

But don't just take our word for it. This TV also delivers the latest in home theater technology, including Dolby Atmos, which creates an immersive audio experience like no other. Plus, its built-in Freeview Play service provides access to a vast library of TV shows and movies, as well as exclusive content from popular streaming services.

And with Amazon Alexa integration, you can control your TV's settings and access all your favorite features using just your voice. The LG OLED42C55LA 42-Inch OLEDevo is the ultimate smart TV for anyone who wants to elevate their home entertainment experience to a whole new level of excitement and sophistication.

Product Reviews

I was thoroughly impressed with my new 48-inch TV from LG, despite being a relatively small screen - I know they're typically smaller. I have to admit, after doing some research and reading all the positive reviews on the website for this model, I felt confident that it would be an excellent choice. The first thing I noticed was that this TV weighed significantly more than my previous 55-inch Samsung, which made a big difference in terms of build quality.

The remote control design was also much more user-friendly than the two remotes provided with the Samsung. As soon as it was powered on, I was blown away by the incredible picture quality - there wasn't even a hint of blurring anywhere near my eyesight. For now, everything looks excellent from this small screen.

I can only comment on terrestrial channels reception via my roof aerial at the moment, but overall I'm extremely happy with this purchase and will continue to use it for all my TV viewing needs.

S. Victor - 11/02/2026

My experience with this Sony 4K TV was truly eye-opening, with its picture quality being a major draw. I had been using the same model for over ten years, and it suddenly stopped producing sound when I wasn't watching anything on it.

Spare parts are no longer readily available, but that's not surprising given the aging of our television set. As for the cost, I found that buying a larger OLED TV was well worth it - in real terms, probably more expensive than this Sony model.

I chose to go with an LG OLED because of its reputation for producing exceptional images. The fact that it has been on display for about two weeks has allowed me to get familiar with the controls and my preferred seating arrangement is five meters away from the screen.

The picture quality is truly breathtaking, and I find myself getting lost in the visuals. It's mesmerizing, but not necessarily because of the sound - which, at times, feels like a distant echo rather than a rich audio experience.

I did make some adjustments to optimize my viewing experience using a Sky box, which has made a significant difference in terms of control and ease of use.

While I've been happy with this TV's picture quality so far, the lackluster sound is an area that requires attention. In contrast, a dedicated sound system would have provided a more immersive experience.

Overall, I'm thoroughly delighted with my purchase and highly recommend it to others who value picture quality above all else - or at least, in my case, because of its superior image.

Q. Owens - 06/10/2025

I love this TV, its fluid smoothing and natural movement settings make everything look like a low-budget indie film. However, when I'm not in Filmmaker Mode, those settings can be quite distracting, making my life feel like watching VHS tapes from the 80s. I've found that turning up the brightness makes all the difference, rendering even the most mundane scenes with stunning clarity. The picture quality is decent - it's nothing special, but I'm not convinced a soundbar is necessary yet.

X. Quin - 29/09/2025