DNA Relationship Testing

Cellmark has been providing a confidential, conclusive & court approved DNA testing service for 3 decades. We are accredited by the Ministry of Justice as a body that may carry out parentage tests (otherwise called DNA Testing or Paternity Testing) as directed by the civil courts in England and Wales under section 20 of the Family Law Reform Act 1969.


Follow this link for full details on our DNA testing service.

Hair Drug & Alcohol Testing

We deliver the same level of scientific rigour, chain of custody management and industry leading customer service with our comprehensive family law drug & alcohol testing service.

Our ISO17025 accredited standard panel tests for 27 different drugs and their metabolites - as we say "simple yet comprehensive"!

We offer a clear pricing structure, a network of trained sample collectors, standard analysis turnaround times currently 3-5 working days and backed by advice and support on the end of the phone

Follow this link for full details on hair drug testing service.

Cellmark Forensic Services

In 1986, through an agreement with the Lister Institute, ICI obtained the exclusive rights to the DNA fingerprinting technology discovered by Professor Sir Alec Jeffreys. Cellmark was established to develop and apply the Jeffreys’ RFLP DNA technology to forensic analysis and relationship testing. From these historic beginnings, Cellmark has grown a successful international business and established itself as a leading provider of forensic DNA services.

For more information on our forensic capability please visit www.cellmarkforensics.co.uk

DNA@Home from Cellmark

DNA@Home from Cellmark

For 30 years Cellmark has been known for high quality DNA testing and excellent customer service. Now we have added the convenience of sampling in your own home.

With experience of analysing over half a million samples and with processes that meet international quality standards you can have complete confidence with DNA@Home!

For further information visit our DNA@Home website.