He's the minicab mogul courted by politicians. John Griffin, plain-speaking boss of Addison Lee, has seen his business scoop awards while prospering in a recession. He talks about what drives him, why the customer is king and giving youth a chance
When two foodie brothers realised a pocket guide based on the opinions of restaurant-goers didn't exist for London, they launched Harden's Guides. Today, 8,000 people contribute reviews to the books
UK audio gear company Advanced Communications Solutions (Acs) has been supplying musicians with custom-made in-ear monitors and ear protection since 1995