Best OLED TVs UK 2026: eight picks from 42 to 77 inches

LG's C-series is the OLED most people shortlist, and the 2026 C6 covers almost every need. LG's UK spec page lists the α11 AI Processor 4K Gen3, a 120Hz panel with VRR up to 165Hz, G-Sync and FreeSync compatibility, Dolby Vision, HDR10 and HLG, 40W 2.2-channel sound with Dolby Atmos, Filmmaker Mode and webOS. LG covers the panel under OLED Care+ for five years.

On Amazon.co.uk it's sold by Amazon in 42, 48, 55, 65 and 77-inch sizes (LG also makes an 83-inch). Amazon also lists bundles with LG soundbars, so make sure you're comparing the TV on its own.

The B6 is LG's entry OLED for 2026. It uses the simpler α8 AI Processor 4K Gen3 and tops out at 120Hz rather than 165Hz, but keeps OLED's perfect blacks, Dolby Vision and Dolby Atmos, Filmmaker Mode and webOS. It's sold by Amazon.

Spending the difference on a bigger B6 rather than a smaller C6 is often the better choice for a living room, especially if you mainly watch in the evening. It's still fine for gaming at 4K 120Hz on a PS5 or Xbox Series X.

Few TVs this good come as small as 42 inches. The 42-inch C6 has the same α11 processor, 165Hz VRR, G-Sync and FreeSync support and Dolby Vision as the bigger sizes, which makes it popular as a gaming monitor on a deep desk or as a bedroom TV. It's sold by Amazon.

At this size you sit closer, so the 4K resolution is easy to appreciate. Smaller OLED panels tend to be less bright than larger ones, so this works best in a room you can dim.

Samsung's S90H pairs an OLED panel with its Glare Free anti-reflection screen, which helps in a bright living room. Samsung's UK page lists the NQ4 AI Gen3 processor, Motion Xcelerator 165Hz, HDR10+, 40W 2.1-channel sound with Dolby Atmos and Object Tracking Sound Lite, and four HDMI 2.1 ports.

Like all Samsung TVs it doesn't support Dolby Vision, which matters if you watch a lot of Netflix or Disney+ in Dolby Vision. On Amazon.co.uk every size is sold by a third-party retailer rather than Amazon: the 55-inch by PRC Direct, dispatched by Amazon. Check the seller's returns and warranty terms.

The S95H is Samsung's flagship OLED. Samsung's UK page lists its OLED Glare Free screen, NQ4 AI Gen3 processor, a 100Hz panel with VRR up to 165Hz, HDR10+ Adaptive and HDR10+ Gaming, four HDMI inputs at 4K 165Hz with eARC, Wi-Fi 6E and Filmmaker Mode. The Amazon listing adds Dolby Atmos with Object Tracking Sound+ and a solar-powered remote.

It costs noticeably more than the S90H, so it makes most sense if you want the best anti-glare OLED for a bright room. As with the S90H there's no Dolby Vision, and on Amazon.co.uk it's sold by third-party retailers (the 55-inch by Crampton & Moore, dispatched by Amazon).

Sony's Bravia 8 II uses a QD-OLED panel, which Sony says gives its widest-ever colour palette, and Acoustic Surface Audio+, where the screen itself acts as the speaker. Sony's UK spec page lists a 120Hz panel; the TV has Dolby Vision, Dolby Atmos, DTS:X, IMAX Enhanced, Google TV and two 48Gbps HDMI 2.1 ports with 4K 120Hz, VRR and ALLM.

On Amazon.co.uk it's sold by Sony's own Sony Store Online Marketplace, with a five-year warranty mentioned in the listing. Amazon lists the 55-inch as K55XR8M25BP, a retail variant of Sony's K-55XR8M2, so check the size and code when comparing shops.

77 inches is where OLED starts to feel like a home cinema, and the B6 is usually the cheapest way to get there from a major brand. It has the same features as the 65-inch B6 above: α8 processor, 120Hz, Dolby Vision, Dolby Atmos and Filmmaker Mode. It's sold by Amazon, which showed limited stock when I checked.

Measure first. A 77-inch TV is about 1.7 metres wide, and it suits a viewing distance of roughly 2.4 to 3 metres. Check delivery and whether the seller will take the box away.

The S83H is Samsung's entry OLED for 2026 and, unlike the S90H and S95H, the 55-inch is sold by Amazon. Samsung's UK page lists an anti-reflection screen, the NQ4 AI Gen2 processor, Motion Xcelerator 120Hz, HDR10+, 20W two-channel sound with Dolby Atmos and Object Tracking Sound Lite, and four HDMI ports. It's energy class F, rated at 104kWh per 1,000 hours of SDR viewing on the energy label, or about £27 per 1,000 hours at today's price cap.

The sound is less powerful than the 40W S90H, and it lacks the Glare Free screen, so it's best in a room you can dim. Like other Samsungs there's no Dolby Vision.