A dating scan is an ultrasound examination which is performed in order to establish the gestational age of the pregnancy. Dating scans also reveal other important information such as: the number of fetuses and gestation sacs. the presence of a heart beat.

How long does a dating scan go for?

The scan takes up to 30 minutes to perform. You will be told your expected due date before leaving. You will be given a copy of your images to take home with you.

What week is best for dating scan?

Between 8 – 12 weeks of pregnancy is a good time for a dating scan. A 2-D image of a baby at about 8-9 weeks. Small arms are becoming visible, sticking out slightly in the middle of the baby.