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Biggest OLED TVs: best 97-100 inch OLED in the UK (September 2026)

Good to know: there is currently no 100-inch OLED TV. The largest OLED you can buy is 97 inches, and in 2026 only LG makes one. 98-inch and 100-inch TVs do exist, but they use LCD-based technologies such as Mini LED or RGB LED rather than OLED.

If you want the perfect blacks and contrast of OLED at the biggest possible size, these are your options in the UK.

Updated 26 September 2026By the a2zcheck research teamHow we compare

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Quick picks

LG OLED evo G6 (2026) – 97-inch
LG OLED evo G5 (2025) – 97-inch

Comparison table

Biggest OLED TVs: best 97-100 inch OLED in the UK (September 2026): key specifications compared
Producta2z scorePanelRefreshHDRHDMIProcessorBest forWhere to buy
LG OLED evo G6 (2026) – 97-inchLG G6 97"Best overall9.0WOLED (97-inch panel)Up to 165Hz (check listing)Dolby Vision, HDR10, HLG4× HDMI 2.1α11 AI Processor Gen3The brightest LG OLED, made for wall-mounting
Check price at Amazon
LG OLED evo G5 (2025) – 97-inchLG G5 97"Best if discounted8.9WOLED120HzDolby Vision, HDR10, HLG4× HDMI 2.1α11 AI Processor Gen2Last year's flagship, often discounted
Check price at Amazon

Prices change daily, so we link to UK retailers for today's price. Specifications come from manufacturers and may vary by model and region, so check the retailer listing before you buy. The a2z score is our research-based rating out of 10. Product images are illustrations until official retailer images are added.

Detailed write-ups

Best overall

1. LG OLED evo G6 (2026) – 97-inch

LG OLED evo G6 (2026) – 97-inch

Our verdict: LG's flagship gallery-style OLED: much brighter than the C6, with an ultra-low-reflection screen designed to hang flush on the wall.

Best for: The brightest LG OLED, made for wall-mounting

a2z score: 9.0 Price band: Premium

Check price at AmazonAlso at: Currys · John Lewis

The G6 uses LG's Primary RGB Tandem 2.0 panel, which stacks separate red, green and blue light layers for significantly higher brightness and richer colour than standard OLEDs. LG says it reaches peak brightness several times higher than its entry-level B6, and in practice HDR films and sport look punchy even in a bright living room.

Its Reflection Free Premium screen coating cuts glare from windows and lamps dramatically. The slim 'gallery' design is intended to be wall-mounted, so check whether a table stand is included in your country if you need one.

Gaming features match the C6: four HDMI 2.1 ports, 165Hz, G-Sync and FreeSync. If your room is bright or you want the best picture LG makes, the G6 is worth the premium.

This size: The 97-inch G6 is the largest OLED TV LG sells. It uses a different panel from the smaller G6 sizes, so it isn't quite as bright, but at this size the sense of scale is extraordinary, and it launched well below the 97-inch G5's price.

What we like

  • Very bright for an OLED
  • Excellent anti-reflection screen
  • Slim, flush wall-mount design
  • Dolby Vision and 165Hz gaming

Watch out for

  • Expensive
  • Table stand may cost extra
  • The 97-inch model uses a different, less bright panel
Full specifications
Panel type
WOLED (97-inch panel)
Max refresh rate
Up to 165Hz (check listing)
HDR formats
Dolby Vision, HDR10, HLG
HDMI
4× HDMI 2.1
Picture processor
α11 AI Processor Gen3
Smart TV platform
webOS
Gaming features
G-Sync, FreeSync Premium, VRR, ALLM
Sound
Dolby Atmos
Other sizes
55", 65", 77", 83", 97"
Best if discounted

2. LG OLED evo G5 (2025) – 97-inch

LG OLED evo G5 (2025) – 97-inch

Our verdict: The 2025 flagship remains an outstanding TV and can be good value while stock lasts.

Best for: Last year's flagship, often discounted

a2z score: 8.9 Price band: Premium

Check price at AmazonAlso at: Currys · John Lewis

When a new model arrives, retailers often discount the outgoing one. The G5 was LG's 2025 flagship and still delivers excellent contrast, colour and Dolby Vision support.

At 97 inches it is one of very few OLED TVs this big. Compare the current price with the newer G6: the G6 97-inch launched at a much lower price than the G5 did, so the older model is only worth it if it is clearly cheaper.

What we like

  • Huge 97-inch OLED picture
  • Dolby Vision and Dolby Atmos
  • Four HDMI 2.1 ports
  • Often discounted as stock clears

Watch out for

  • Superseded by the G6
  • Only worth it at a clear discount
  • Limited availability
Full specifications
Panel type
WOLED
Max refresh rate
120Hz
HDR formats
Dolby Vision, HDR10, HLG
HDMI
4× HDMI 2.1
Picture processor
α11 AI Processor Gen2
Smart TV platform
webOS
Gaming features
G-Sync, FreeSync Premium, VRR, ALLM
Sound
Dolby Atmos

Buying guide

97-inch OLED or 98-inch Mini LED?

A 97-inch OLED gives you perfect blacks, no blooming around bright objects and superb viewing angles, which is ideal for a dedicated cinema room. A 98-inch or 100-inch Mini LED TV is usually brighter and much cheaper, which suits bright rooms or sports viewing with the lights on.

If your budget allows and you watch mostly films in a darker room, the 97-inch OLED is the more special experience.

Before you buy a TV this big

A 97-inch TV is about 2.15 metres wide and 1.2 metres tall. Check it will fit through your doors and stairways in its box, confirm your wall can take the weight if mounting, and ask the retailer about delivery and installation. Most offer a two-person service for screens this size.

Frequently asked questions

Is there a 100-inch OLED TV?

No. The largest OLED TVs available are 97 inches. TVs of 98 inches and above use LCD-based technology such as Mini LED.

How far should I sit from a 97-inch TV?

About 3 to 4.5 metres works well for a 97-inch 4K TV.

Is the LG G6 97-inch worth it over the G5?

The G6 97-inch launched at a much lower price than the G5 97-inch did, with a newer processor. Only choose the G5 if you find it at a clearly lower price.

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