Collating an email database.

I need to create an email database of dentists and dental practices. See attached xls spreadsheet to see the information I require. Basically I need: 1: email address. 2: Practice/Business Name 3: Head/Chief Dentists Name 4: Address 5: Postal Code 6: Telephone Number As a guide to price when you are bidding, we are currently paying £20 GB Pounds for 500 competed entries. You will be able to obtain this information free of charge from websites like "Yell.com" I need the report back to me on XL spreadsheet, report by region. For example Report 1: London Report 2: Manchester Report 3: Bristol Report 4: Birmingham Report 5: Edinburgh Report 6: Glasgow Report 7: Leeds Report 8: Liverpool Report 9: Essex Report 10: Surrey Please feel free to message me for any more specific information.