Mike Harris is one of the few people in the world to grow 3 multi-billion pound businesses. He was the founding CEO of the internet bank Egg, the wonderful telephone/online bank FirstDirect, and also grew a massive division of Mercury Communications. (I've used every one of them for their superb customer service.)
Want to have a crack it at yourself? Watch Mike's 2 minute video on how to find the business that could grow to a billion pound brand.