Success rates

At the Wolfson Fertility Clinic, we are proud of our success rates which are above the national average.

Our current figures (below) show the percentage of pregnancies that happened as a result of fresh and frozen embryo transfers between January and June 2019.
We break down our success rates by age group:


Wolfson Fertility Centre pregnancies per embryo transfer between January 2019 – June 2019:

AgeFresh embryos - IVF and ICSIFrozen embryos - IVF and ICSI
Under 3547%44%

As a comparison, here are the national figures for the same period, where our results are consistently higher:

National average pregnancies between January 2019 – June 2019

AgeFresh embryos - IVF and ICSIFrozen embryos - IVF and ICSI
Under 3536%39%
Over 442%11%
All ages30%35%

The Human Fertilisation and Embryology Association (HFEA)

HFEA is the UK independent regulator of fertility treatment and provides information about fertility clinics and their success rates. The HFEA website uses various statistics so you can compare different clinics. When looking on the HFEA website, consider the time period, age group and type of cycle, and whether you are looking at pregnancy rates or the number of births by embryo transferred.

Contact us