Hummingbird Bakery
133 Portobello Road Notting Hill, London W11 2DY
A lovely selection of cakes made on the premises, make this your first stop on Portobello Road for a brownie and a coffee. They have an astounding variety of cupcake flavours, but they also do larger cakes and cakes to order. There is seating but it's very limited and on a Saturday you're unlikely to find a place. It's a tight squeeze, particularly on weekends, so if it's busy get in, get the cupcakes, and get out again to enjoy them while you're strolling around. If you're a huge fan of cupcakes, you might want to try the online service for deliveries.