DNA Testing You Can Be Sure Of
For over 20 years, NorthGene has provided DNA identity testing services to the public, legal profession, coroners and embassies. Our specialist team offer a friendly and efficient service from our UK based accredited laboratories.
Relationship DNA Testing
Fast, accurate and confidential relationship tests for peace of mind, legal and immigration cases.

Paternity Testing
A test to determine the biological father of a child or children.

Maternity Testing
A test to determine the biological mother of a child or children.

Grandparentage Testing
A test to determine the biological grandparents of a child or children.

Siblingship Testing
A test to determine whether two people are full or half siblings (sisters or brothers).

Zygosity Testing
A test to confirm whether multiple children from the same birth are genetically identical or not.

Avuncular Testing
A test to determine the biological aunt or uncle of a child or children.
NorthGene were fantastic. A fast and totally confidential service. Totally recommend them.
Excellent customer service, great aftercare and consistently fast DNA test results.
Unsure about which DNA test you need?
Other DNA Testing Services
We offer a range of dedicated DNA testing services to scientific and legal professions. You can speak to a member of our discreet Client Liaison team on 0191 233 1414 during normal (UK) office hours. Alternatively you can use our Contact Form to send a confidential enquiry and we will reply within the same working day.

Cell Line Authentication
We offer a rapid and accurate DNA STR analysis service in line with ASN-0002-2100.

Drug and Alcohol Testing
A dedicated and bespoke service tailored to the needs of each individual client.

Scientific Services
Quality, efficient and consultant-led, laboratory testing services.

Post-Mortem Identification
Assisting coroners, police and the legal profession in post-mortem identification.
Find Out More
NorthGene is one of the UK’s leading relationship testing companies.
About NorthGene
For over 20 years NorthGene has been providing human identification services including DNA paternity and relationship testing for peace of mind, legal, immigration and forensic cases to the legal profession, coroners, embassies and the public.
FAQs
At NorthGene we understand that undergoing a relationship test can be a very stressful time for everyone involved and you are bound to have lots of questions so we have put together a list of FAQs that cover what we get asked the most.
Contact Us
You can speak to a member of our friendly Client Liaison team on 0191 233 1414 during normal (UK) office hours. Alternatively you can use our Contact Form to send a confidential enquiry and we will normally respond within 24 hours during the working week.