I am very lucky in that a couple of guys from my hometown, which I still live close-ish to, opened up a mini-roastery that makes absolutely exceptional coffee. I get it from there whenever I can

Barring that, it basically depends on what’s available and priced well at the supermarket. I know I tend to enjoy East African coffees best, so I’ll go for one of those if I can. Union’s stuff is really good but quite pricey, so I usually only go for that if it’s on offer or want to treat myself

I also keep a jar of Douwe Egberts decaf instant coffee in the cupboards too, because I quite enjoy one of those on cold evenings. It’s not the same thing as proper coffee, but it hits its own role for me