Lars Bjørnbakk
Google
Absolutely lovely whisky bar (or whiskey bar, if you prefer) conveniently located in Soho. Having been here a few times, the staff has always been super friendly, helpful, and knowledgeable.
The interior is nice and warm, creating a cozy vibe without being cutesy. Overall, just have a rather civilised atmosphere (making for a good contrast to your eventual state upon leaving).
They have an amazing selection of whiskies to try, but you would probably not want to go through all of them in an evening, making it a good place to stop by regularly. This is certainly one of my favourite places for some high-quality (and high-percentage) alcohol.