Roadhouse has to be the best bar in London but get there early to avoid the queue and cover charge. Early doors means cocktails for around £3 and discounts on the food menu. Pace yourself though...steak now, nachos later. It's amazing with only 4 bartenders working on the main bar I didn't wait once for a drink. They served, took 3 other orders as well as mine all night long and were constantly doing bar tricks as well.
I only went in to Roadhouse to meet some mates for a couple of beers and ended up missing the last tube because the band ROCKED, always stay for the second set! I'll be organizing the work do there - check it out.