Who Should Have the Harmony Test?

The Harmony test is one of the options for non-invasive prenatal testing (NIPT) in London. It can provide valuable information about your baby’s health and is suitable for most pregnancies.

harmony test

Reasons to Have NIPT

You might want to consider having the Harmony test for the following reasons

Who Can Have the Harmony Test?

Most people will be able to use the Harmony test:

  • Can be performed any time after 10 weeks of pregnancy
  • Suitable for both high and low probability pregnancies
  • Works for all parental ages and ethnicities
  • Can be used to screen both babies if you’re carrying twins
  • Is suitable for pregnancies conceived with a donor egg

Who Can’t Have the Harmony Test?

The Harmony test isn’t suitable if you:

  • Are carrying more than two babies
  • Have had a bone marrow transplant in the past

Deciding to Have the Harmony Test

Having any kind of prenatal screening test is a significant decision that you will need to discuss with an expert. It is important to consider what you might find out and the impact that it could have on you before you have the test. You should also make sure that you understand how reliable the Harmony test is and that it is a screening test not a diagnostic one. It can tell you if there is a high probability that your baby is affected, but it cannot be used to diagnose anything for certain.

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Clinic Locations

Visit our clinic in Central London and Cheshire


137 Harley Street, London W1G 6BF
Nearest Underground Tube Stations

Baker Street
Regent’s Park
Great Portland Street


Talbot Road, Talbot Road, Alderley Edge, Cheshire SK9 7HR
Nearest Overground Train Station

Alderley Edge