Gail's Artisan Bakery, Bankside
These guys are super friendly and do a mean Almond Chai Latte which I very very much suggest you get. The place in general is full of baked goodies. The cinnamon swirl is a good staple. All the stuff is baked fresh every day. So there is always something on offer. It gets busy on weekends, I usually get the simple scrambled eggs on toast. The Bankside area in general is quite suited for this kind of place, since it's open, modern, and chic.