Uncertainty surrounding a child’s paternity can cause significant complications in cases involving safeguarding, child maintenance, or parental responsibility, where the question of paternity can delay critical decisions, complicate care planning, and heighten tensions between parties.

While standard paternity DNA tests are now well understood and frequently used in the legal sector, many legal professionals are still not aware that paternity disputes can also be resolved before the child is born.

Thanks to developments in DNA testing, Non-Invasive Prenatal Paternity testing (NIPP) offers a safe, scientifically robust solution for determining paternity during pregnancy, with no risk to the mother or unborn child.

What is NIPP testing and how does it work?

NIPP testing allows paternity to be established from as early as 7 weeks into pregnancy, with only a blood sample and cheek (buccal) swabs from the mother and cheek swabs from the alleged father(s) required.

Expert geneticists extract the baby’s DNA profile from foetal DNA found in the mother’s bloodstream and compare this with the DNA profile of the alleged father. The biological father will share DNA with the baby at every tested marker.

Unlike invasive forms of prenatal paternity testing which require cells to be obtained from the amniotic fluid or the placenta – carrying a small risk of miscarriage – NIPP testing is 100% risk free for mother and baby.

AlphaBiolabs’ NIPP test is the most advanced available and we are the only UK laboratory to hold UKAS 17025 accreditation for NIPP testing.

When NIPP testing should be considered

Establishing paternity during pregnancy offers clear advantages for family law professionals, social workers and local authorities involved in complex or time-sensitive family law matters.

Where paternity is in doubt, timely resolution can reduce conflict, accelerate proceedings, and ensure the welfare of the unborn child is prioritised.

NIPP testing is particularly beneficial in:

  • Safeguarding and care planning, where biological relationships need to be confirmed to assess risk or consider alternative care arrangements before birth.
  • Disputed paternity cases that may affect decisions on parental responsibility, child contact or maintenance.
  • Cases involving multiple possible fathers, where identifying the correct biological parent is essential for progressing proceedings.
  • Mediation and early resolution, helping to clarify facts, reduce hostility, and encourage cooperation between parties.

NIPP testing from the UK’s No.1 DNA lab

AlphaBiolabs’ NIPP testing represents the gold standard in prenatal paternity testing, analysing up to 153 DNA markers for unparalleled accuracy, and making it possible to confirm paternity from 7 weeks into pregnancy.

More reasons to choose AlphaBiolabs:

  • The only UK lab with UKAS 17025 accreditation for NIPP testing.
  • Rapid results guaranteed.
  • 100% safe for mother and baby.
  • Dedicated Case Manager to fully manage your instruction.
  • Sample collections from any location within 24-48 hours of instruction.
  • FREE legally-instructed sample collections from our 21 walk-in centres across the UK & Ireland.
  • All pricing within Legal Aid Agency rates.
  • Ministry of Justice approved to carry out parentage testing.
  • Price Promise: we will beat any like-for-like quote by a further 10%.
  • Expert Report included. 

For more information, contact our New Enquiry team on 0333 600 1300/ testing@alphabiolabs.com or complete our online quote form https://www.alphabiolabs.co.uk/legal-test-forms/, and a member of the team will be happy to discuss the requirements of your case.