Who do you think YOU are?

DNA testing has become a vital tool for people wanting to fill in the gaps of their family tree, and as genetic databases grow, the chances of finding a match have increased. For around £75-£200, companies such as Living DNA, 23andMe UK, MyHeritage and Ancestry provide kits so people can collect a sample of their saliva and send it back for analysis. A few weeks later, results are posted back, detailing your genetic make-up, whether your DNA is a match for others on the database, and how closely you may be related.