Pixel 8 Pro 256GB Obsidian from John Lewis - I was going to wait until the New Year to replace my current OnePlus 7 Pro (four and half years old), as the new OnePlus 12 will be out then, but pretty sure my current phone won't last till then.
JL had a trade-in promo code - I only got £24 trade in value for the old phone (because of the state of the back), but they added a £125 discount code, which made the cost more palatable.
I also like the fact that Google have guaranteed Operating System and Security updates for the next seven years - my current phone stopped getting them after three years (still on Android 12).