Scrape data from website for hairdressers

I am looking to obtain the contact details from listings where ever you can get them yell dot com for the UK or where ever. From lists that you already have, anywhere. I need data of hairdressers, barbers, salons, beauticians, beauty therapists, nail technicians, Mobile hairdressers, beauty salons and so on. MOST IMPORTANT DETAIL IS THE EMAIL ADDRESS I want everything in an excel file with the following columns: Business Name; First Name, Last Name URL; e-mail; Phone: Address: Postcode: Email address is the most important, if you cannot get the email address the project is null and void. PM me with how you are going to complete this project and how many details you can get and in what time scale. The person able to get the most details in the shortest time will win. Good Luck.