No. Unless it's from a different seller, it's not available at this price. It's £86 from my link in the 3rd comment and £88-94 in the 5th comment link. If buying from AliExpress, you're better off getting the "Global Version" from other sellers for about the same price or get it in UK from John Lewis for £109.95< with 2 year warranty.
So I'm a dumbass, is this a good deal or not then?
Could be this one maybe... (y) https://www.aliexpress.com/store/product/Global-ROM-Original-Xiaomi-Redmi-6-3GB-RAM-32GB-ROM-Mobile-Phone-Helio-P22-Octa-Core/311331_32887606822.html?spm=2114.12010612.8148356.5.63b020ffeUjx9D
Dead link, £93 searching their website ???
Based on the deal image, I assume it's this HK Goldway listing<?. However this price is for Rose Gold only which is OOS. Also Global ROM = non B20 China Version flashed with Global ROM. Redmi 6 is one of few phones where China Version is specced slightly different from UK/Global Version Redmi 6. China Version has dual SIM / microSD hybrid whereas UK/Global Version has dual SIM + dedicated microSD.