Trading since 2000, Complement Genomics is an innovator in genetic testing technologies.

We are the first to truly take DNA testing to the general public via dadcheck.com and continue to bring forward new and improved DNA testing services.

Complement Genomics is accredited by the Ministry of Justice as “a body that may carry out parentage tests directed by the civil courts of England and Wales under section 20 of the Family Law Reform Act 1969”.

We have considerable expertise in genotyping and other types of molecular biology services and also carry out our own research programmes, most notably in the area of biomarker assay development and validation.


Long established, reliable, highly recommended and trusted DNA testing company


ISO/IEC 17025 accredited laboratories and accredited by the Ministry of Justice

Highly Skilled

Highly skilled laboratory staff plus uk based custromer service team

Louise Allcroft

Chief executive officer

Neil Sullivan

General Manager