Priority DNA and Forensic Investigation Services
For DNA and DNA paternity testing services, together with a full forensic investigation service. Full international service available.

http://www.ukdnaforensictesting.com

Academy of Professional Investigation
How to become a detective. Private investigation school offering training for the private investigator. Providing distance learning courses and home study courses for those wishing to become a private investigator, as well as training in private investigation to NVQ level 3 & 4.

http://www.becomeadetective.com