It depends if you don't mind getting a year old model or so but you're able to get the 65" 2021 Qn95a model for about £920 - £1050 if you keep looking out for a deal.
The 2020 model is currently £750 direct from Samsung if you use the discount code too:
65” Q95TD QLED 4K HDR Smart TV. Solutions & Tips, Download Manual, Contact Us. Samsung Support UK
www.samsung.com
You'll pay more if you want the current 2022 models, but I'm always waiting for deals on the older ones so I'm not sure on current model prices!