Prenatal Paternity DNA Test in Nigeria: A Safe, Non‑Invasive Way to Confirm the Father of Your Unborn Baby

At London Diagnostics Clinic, our goal is to provide reliable, science‑backed solutions for families seeking clarity and peace of mind during pregnancy. One of the most sensitive questions expectant parents may face is confirming biological paternity before a baby is born. Thanks to advances in genetic testing technology, it is now possible to answer this question safely, accurately, and non‑invasively with a Prenatal Paternity DNA Test.

Contact Us

For confidential inquiries or to schedule your Non-Invasive Prenatal Paternity DNA Test, our dedicated team at London Diagnostics Clinic is here to assist you.

Phone:  +234 701 262 9632, +447585610211 , +442081500059
Email: contact@londondiagnosticsclinic.com
Address: Lekki Phase 1, Lagos, Nigeria

What Is a Prenatal Paternity DNA Test?

A Prenatal Paternity DNA Test is a genetic test designed to determine whether a specific man is the biological father of an unborn baby. Unlike traditional paternity tests performed after birth, this test can be done while the woman is still pregnant.

The most advanced version of this test—known as a non‑invasive prenatal paternity test (NIPP)—requires only a simple blood draw from the expectant mother and a cheek (buccal) swab from the alleged father. From the mother’s blood sample, small fragments of the baby’s DNA (referred to as cell‑free fetal DNA) are isolated and compared to the father’s DNA profile to confirm or exclude biological paternity. 

Why Non‑Invasive Testing Is the Preferred Method

In the past, prenatal paternity testing often involved invasive procedures like chorionic villus sampling (CVS) or amniocentesis, which carry small but real risks—such as miscarriage or other complications. Non‑invasive testing uses cutting‑edge laboratory methods that eliminate those risks altogether, making it safe for both mother and unborn baby. 

Key advantages of the non‑invasive method include:

• Zero risk to the fetus: Only a maternal blood sample and a cheek swab from the alleged father are collected.

• High accuracy: Modern non‑invasive prenatal paternity tests have accuracy rates exceeding 99.9% when conducted by accredited laboratories.

• Early testing window: Testing can often be performed from as early as 8–10 weeks into pregnancy. 

How the Test Works: Step‑by‑Step

1. Appointment and Sample Collection:
   The expectant mother provides a small blood sample, and the alleged father provides a cheek swab sample. London Diagnostics Clinic ensures all samples are collected with strict confidentiality and according to best clinical practices.

2. Laboratory Analysis:
   The maternal blood sample contains traces of the fetus’s DNA. Highly trained geneticists isolate these fetal DNA fragments and compare them with the alleged father’s genetic markers.

3. Comparison and Confirmation:
   By evaluating specific DNA markers from the mother, fetus, and alleged father, the lab can determine whether the tested man shares a biological connection with the unborn baby.

4. Result Delivery:
   Results are typically provided within a set timeframe, depending on the lab’s processing schedule and reporting standards.

Accuracy and Reliability

Prenatal paternity testing is one of the most scientifically grounded applications of genetic analysis. When conducted by accredited laboratories with quality control standards, the probability of a correct parentage match is typically reported above 99.9%. These tests use dozens to hundreds of genetic markers to confidently include or exclude the alleged father.

Who Might Consider a Prenatal Paternity DNA Test?

Expectant parents seek prenatal paternity testing for a variety of reasons, including:

• Peace of mind: Clarifying biological relationships early, before the baby is born.

• Family planning: Resolving uncertainty in blended or complex family situations.

• Legal or financial planning: Preparing for obligations such as child support (if local jurisdiction allows prenatal results).

• Emotional reassurance: Supporting couples to move forward with certainty during pregnancy.

Is Non‑Invasive Prenatal Paternity Testing Available in Nigeria?

Yes. We offer this service.The procedure typically involves local sample collection followed by processing either domestically or in internationally accredited partner laboratories. As of 2025, the cost of such testing in Nigeria can vary widely—often ranging from approximately NGN 2.5 million naira.

Choosing the Right Clinic

When selecting a provider for prenatal paternity testing—whether in Nigeria or abroad—consider the following:

• Accreditation: Ensure the laboratory follows internationally recognized standards for genetic testing.

• Experience: Choose clinics with a track record of accurate reporting and patient confidentiality.

• Clear reporting: Results should be delivered in a clear, easy‑to‑understand format.

• Support: Access genetic counseling or expert interpretation of test results if needed.

Conclusion: Safe, Accurate, and Compassionate Testing

At London Diagnostics Clinic, we understand the emotional and practical impact of paternity uncertainty during pregnancy. Non‑invasive prenatal paternity DNA testing offers a scientifically reliable and safe way to confirm fatherhood without risk to mother or child. Our clinic partners with accredited laboratories to ensure your results are delivered with professionalism, accuracy, and respect for your privacy.

If you are considering prenatal paternity testing and would like expert guidance or booking information, contact London Diagnostics Clinic today. Our team is ready to support you through every step of the process.