Iona test

We offer the IONA test, an advanced screening test which offers 99% accuracy in detecting pregnancies affected by Down’s, Edwards’s and Patau’s syndromes.

The test is non-invasive and is carried out using a small maternal blood sample. Results are usually available within 3-5 days of receipt of the sample.

You can request to choose fetal sex determination if you wish – this normally has about 95% accuracy.

The test can be taken from 10 weeks of pregnancy onwards.