We collect data from fertility clinics and publish much of it on our website, including individual clinic success rates.
We are rolling out a new system for clinics to submit their data to us. This is a large project requiring clinics to check data for over 420,000 cycles. Once complete in 2025, you will be able to see data on treatments from January 2020 to December 2023, and births from January 2019 to December 2022.
The Choose a Fertility Clinic pages show data on births from 2018, and pregnancies from 2019. Clinics may have their own more recent data, which can’t be compared to a national average and remains unverified by the HFEA until our new system is completed.
Individual clinic rates can’t tell you how likely you are to have a baby. Look instead at the national rate on Choose a Fertility Clinic or visit our research and data page for the latest statistics.
Using the data on our website you can view the success rates for different clinics safe in the knowledge that they’ve been calculated in exactly the same way. Please note, we don’t publish figures for clinics performing very small numbers of cycles as the results can be misleading.
If you’re looking for clinic data, head to the bottom of this page to search for a clinic and view: how inspectors rate the clinic; how patients rate the clinic; pregnancy and birth rates from different fertility treatments, multiple birth rates and waiting times for donated eggs, sperm or embryos.
We look after data from clinics about patients and treatments very carefully.
How we manage your data