I had half a pint of mild last night (the splendidly named Born to be Mild). That was a blast of nostalgia, reminded of nights out with my grandparents when I was little to the local football club where I'd get cheeky sips of my granddad's pint. Mind you, while it wasn't bad, I can see why it's not the most exciting beer on the block.
Plenty of Rascal, Lake Street (a black rice IPA), Wolf, Milou, and several others courtesy of Bullfinch in Herne Hill. If you're ever in the area or having a stroll around Brockwell Park, it's well worth a visit. Excellent beer in a chilled out railway arch and they've got a sleepy dog called Dexter. I'm not sure, tbh, that's it's a real dog as I've never seen it actually move. Canopy is just down the road, but it's closer to the station and a bit louder and I don't find their beer (while not bad) quite as good.
Tonight I'm going out in Croydon (as my wife has a concert at the minster), so wish me luck. The Croydon craft beer scene is, erm, not exactly happening. There's the Cronx in the Box Park that does some good guest beers and that's about that to the best of my knowledge.