Genetic Compatibility Test London – Carrier Screening for Couples
A Genetic Compatibility Test (GCT), also known as carrier screening, helps identify whether you and your partner carry the same inherited genetic conditions.
Most carriers are healthy and unaware. However, when both partners carry the same gene mutation, there is a risk of passing a serious condition to a child.
At Marylebone Diagnostic Centre, we offer advanced genetic compatibility testing in London, using next-generation sequencing (NGS) to screen for hundreds to thousands of conditions.
A Genetic Compatibility Test analyses your DNA to determine if you carry genes linked to inherited disorders.
Chance the child may be affected
Chance the child becomes a carrier
Chance the child is unaffected
This test is essential for informed family planning.
Depending on the panel selected, the test can screen for:
Advanced panels can screen for over 3000 genetic conditions.
We offer flexible testing options depending on your needs:
Explore a wide range of advanced genetic tests designed to support your health, fertility, and long-term wellbeing. Find the right test with expert guidance and accurate results.
Explore All Genetic Tests →This test is highly recommended for:
Genetic compatibility testing allows you to:
Choose your preferred panel online or speak to our team
Simple blood or saliva sample at our Central London clinic
Advanced DNA sequencing using NGS technology
Clear report with optional genetic counselling
If both partners carry the same condition, options may include:
Our team will guide you through the next steps clearly and confidentially.
Marylebone Diagnostic Centre
73 Baker Street, London W1U 6RD
A genetic compatibility test checks whether two partners carry the same inherited genetic conditions that could be passed on to a child.
Yes. The test is most effective when both partners are screened to assess the risk of shared genetic mutations.
Modern NGS-based testing is highly accurate and can detect hundreds to thousands of genetic conditions with high reliability.
Yes. This test is strongly recommended before IVF to reduce the risk of inherited genetic conditions.
Yes. All results are handled with strict confidentiality and data protection standards.
Take control of your future with advanced genetic screening.
Or Speak to our Specialists
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