Free UK DOB
When you buy cc from online shop you could check names, postcode and if the person is registered director then Bingo.
note not all company cards are platinum's or business they could be standard credits.
So go to
http://www.duport.co.uk/credit-reports/order.php
1. In put the surname and first name if you have or either one and Click search.
2. Name+postcode = name + postcode you have on cc
3. You have obtained the DOB for free
eg; Just director DOB will be available like this, Happy Shopping.