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Paternity Testing

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DNA Testing: The DDC Advantage


DDC leads the DNA testing industry in its quality of service, which focuses on ensuring DNA test accuracy as well as a smooth experience for our clients. For all our DNA paternity testing clients, we run each test twice using the DDC DualProcess™ which follows the most stringent procedures to guarantee accurate and conclusive results.

DNA Test Participants


In a standard DNA paternity test, the tested parties include a child, the alleged father, and the mother (called a trio).

The mother’s participation in the paternity test helps to exclude half of the child’s DNA, leaving the other half for comparison with the alleged father’s DNA. However, we can perform a paternity test without mother’s participation (called a motherless). A motherless test involves additional analysis, which DDC performs without any additional charge. Results are equally conclusive whether or not the mother participates. Motherless tests are guaranteed to have at least a 99.9% probability of paternity for inclusions and 100% for exclusion.


Paternity Test DESCRIPTION  PRICE
Standard Trio Test  Mother, Child and Alleged Father  £235
Motherless Test  Child and Alleged Father  £235
Maternity Test  Child and Mother  £235



Full Siblingship Study  Two alleged full sibs w/common parent  £285
Full Siblingship Study  Two alleged full sibs w/o common parent  £285
Half Siblingship Study  Two Alleged Half Sibs  £295
Genetic Reconstruction  Up to 4 samples £900


Sample Collection


Samples for a DNA test are routinely collected using the painless and simple buccal swab—similar to a cotton-tipped swab, but made of the special material Dacron®. The swab is rubbed against the inside cheek of the test participant, and loose cheek cells adhere to the swab. Unlike regular cotton swabs, Dacron® provides a consistent surface for sample collection and DNA extraction.

Unusual Samples


Our laboratory can also extract DNA from semen, nail clippings and hair (10 pieces required, must have roots in tact)

Paternity Testing at Clinic Express - Overview


  • We use the the world’s leading DNA paternity, forensic, ancestry & animal testing laboratory www.dnacenter.com
  • All DNA samples adhere to analysis accreditation criteria of both ISO17025 & AABB.
  • All DNA samples are independently tested twice. Guaranteed accurate results with our unique Dual Process™ - www.dnacenter.com/science-technology/testing-lab.html
  • With five ABI PRISM® 3100 genetic analyzers and the advanced Biomek® FX and Biomek® 2000 robotics systems, our laboratory is equipped to process thousands of DNA tests daily.
  • Offering full peace of mind & court approved options on all DNA relationship testing.
  • Rapid results guaranteed with due date on receipt of cases received.
  • DDC work in liaison with governments, local authorities & law & immigration companies.

IT IS OUR POLICY THAT PATIENTS SHOULD KNOW IN ADVANCE WHAT THE CHARGES ARE FOR ALL TREATMENTS AND INVESTIGATIONS, AND THAT THESE ARE OFFERED WITH THEIR FULL CONSENT.