65 or 75 inch tv recommendations

[Hamperman]

Hi, looking to upgrade our tv to either a 65 inch or 75 inch but really confused as to what I need and what I should go for.
Viewing is predominantly things like dramas and sport. A few films but not many and no gaming at all.
So would I be best getting OLED or not? Brand wise I was thinking either Samsung or Sony and was looking at the Samsung Q80t. It is a lot more than the 70t and I have no idea what the real difference is.
Sound wise I will add an external speaker of some sort. It needs to go in a cabinet right at the front but has to be less than about 94cm wide which rules out a lot of the good ones on the market I’ve looked at.
My plan is to probably buy when the Black Friday deals are out there but I want to have a few models up my sleeve ready for when I see a deal.
So any recommendations for both TV and sound would be really appreciated. Budget wise probably around £2.5k all in tops, a little less would be good.
Cheers
Hamperman

[Hamperman]

Thanks for the suggestions, both LG. If I go OLED then it will have to be 65 inch and not 75 as the price differential is too much for me. So would you rather have 65 OLED or 75 QLED? Will be for sports, dramas and general tv. No gaming and few films.
Thanks

[Hamperman]

Hi, I’m thinking of going for a Samsung 65 Q90T QLED as there are some deals on these at the moment.

[Hamperman]

That looks a good deal with 20% off. I wonder what deals we will,see at Black Friday this year?

[Hamperman]

For anyone interested I’ve gone for a Sony KD-65AG8. This is a 2019 model but very little difference to the 2020 model from what I understand and there are a few knocking around still so let’s see how good OLED is!

[Hamperman]

Well got my Sony AG8 OLED 65 inch up and running and watched some of the F1 in UHD. Have to say I’m very impressed with the picture quality, it’s superb. Would highly recommend this TV especially if you can get one of the 2019 models which are still hanging around.