There is a meaningful difference between a TV that displays a picture and one that convinces you the picture is real, and that gap is exactly where OLED technology earns its reputation over everything else on the market.
The Panasonic Z80 Series 65-inch 4K OLED TV with Fire TV built-in is now down from £999 to £649 at John Lewis, saving you £350 on a screen that was already well-positioned in its category.

Panasonic’s OLED 4K TV is now 35% cheaper at John Lewis, and it’s one of the best-value upgrades you can make right now
With a five-year guarantee and £350 off, there is very little standing between you and a screen that could seriously improve your setup.
OLED means every pixel generates its own light and switches off completely in dark scenes, which is why the blacks on this panel look like actual darkness rather than a backlit approximation of it.
The HCX Processor works on top of that foundation, tuning contrast, colour accuracy, and clarity in real time so that what you see on screen stays faithful to what the director or developer originally intended.
Filmmaker Mode makes that intention clear by switching off motion smoothing and other picture tweaks, so films look the way they were graded – and that matters a lot more than most TV brands would have you think.
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Sound is handled by Surround Sound Pro with Dolby Atmos, and at 24W of output with a built-in subwoofer, the Panasonic Z80 Series holds its own without immediately forcing you to budget for a soundbar alongside it.
Gamers get a genuinely considered setup here too, with HDMI 2.1, 120Hz refresh rate, Variable Refresh Rate, and Game Mode Extreme combining to make fast-paced titles look and feel as responsive as the hardware running them allows.
Fire TV is baked into the operating system, which means one home screen handles Netflix, Prime Video, BBC iPlayer, and Freely for live TV without a box, dongle, or aerial required.
With a five-year John Lewis guarantee included and £350 knocked off the asking price, there is very little standing between you and a screen that finally does justice to everything you watch.
Not sure where the Z80 Series fits in the broader picture? Our updated guide to the best Panasonic TVs in 2026 runs through outstanding options across every price point to help you decide.
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