Borough Market’s Roast Restaurant does a number of cocktails for Christmas that they call their ‘Market Tipples’. They’re basically a limited run of cocktails with semi/mostly festive names. I’m not a huge cocktail fan but OH HOLY BALLS you should see the drinks selection at Roast’s bar. Some very delightful whiskies and other stuff behind there.
I really like Roast, they’re definitely flying the flag for Great British food from their perch above the market. We’re hoping to come back and do a proper review of the food they serve there (as oppose to just a few bar snacks and cocktails) and also to meet their dynamic (plus extremely busy) founder, Iqbal. The views from the bar area are great when the sun goes down.