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Pre-implantation genetic testing (PGT)
Pre-implantation genetic testing (PGT) checks embryos for genetic or chromosomal abnormalities during IVF treatment. It aims to identify the best embryo to reduce the chances of miscarriage or having a child with an inherited genetic disease.
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What is pre-implantation genetic testing?
Pre-implantation genetic testing (PGT) is used to test embryos for chromosomal abnormalities and genetic disorders.
Chromosomal abnormality is one of the most common causes of miscarriage or IVF failure.
PGT is an additional step during in vitro fertilisation (IVF) where a small sample of cells is taken from each embryo.
For those at risk of passing on a genetic disorder, PGT can help them make an informed choice about their future family.
Types of PGT
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PGT-A
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PGT-M
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PGT-SR
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Get in touch
How does PGT work
If you require pre-implantation genetic testing during IVF, we'll carefully take a sample of cells from each of the embryos created which is then sent to the Cooper Genomics Laboratory in London to be tested by expert embryologists.
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Biopsy
During IVF, we grow your embryos for 5-6 days until they develop into a blastocyst. An embryologist will remove a small sample of cells from the blastocyst using a thin needle.
Embryo freezing
Following the biopsy, your embryos are frozen and safely stored in a cryopreservation chamber whilst you await the results of the genetic testing.
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DNA testing
The DNA from the collected cells is tested to assess the number of chromosomes they contain (PGT-A and PGT-SR) or if they carry a specific genetic condition (PGT-M).
This process takes around four weeks to complete.
Embryo transfer
After receiving the results of your pre-implantation genetic testing, any embryos that are not affected by genetic or chromosomal abnormalities are suitable for transfer. The highest quality embryo will be chosen so that you can continue your IVF cycle.
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How much does PGT cost?
The cost of pre-implantation genetic testing (PGT) depends on the type of testing required and the number of embryos being tested.
PGT is an additional cost to your IVF treatment. Detailed pricing varies depending on the type of PGT and your chosen clinic.
*Medication required throughout treatment is charged separately. **All prices are subject to regional variation and may change over time.
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PGT-A
ÂŁ890
For testing of one embryo
PGT-SR
ÂŁ2,775
Including first embryo analysis and PGT-SR
PGT - 1st embryo
ÂŁ890
PGT-SR
ÂŁ1,885
PGT-M
ÂŁ3,875
Including first embryo analysis and PGT-SR
PGT - 1st embryo
ÂŁ890
PGT-M
ÂŁ2,985
Additional embryos
ÂŁ510
Per embryo
Pre-implantation genetic testing FAQs
Start your fertility journey
Start your fertility journey
Our PGT stories
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Being a solo parent was my plan A
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Pre-implantation genetic testing helped us have our baby girl
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We've stopped muscular dystrophy in its tracks
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We needed PGT but the country was in lockdown
Fertility counselling
As part of your treatment plan, you'll have access to a specialised fertility counsellor. They can help you decide what's right for you and what to expect from your treatment journey. We’re here to reassure you, answer your questions, and give you the emotional support you need every step of the way.
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Ready to start your fertility journey? We're here for you
Speak to our patient support team for advice about your options and to book your first consultation with a fertility expert.