How our Success Rates are calculated
Understanding how success rates are calculated and presented is important when deciding which clinic to work with. All the information presented here is done so using the HFEA’s preferred statistic; Live Birth Rate per Embryo Transferred.
The success rates displayed here are calculated from data that has not been verified by the HFEA and comparison to concurrent national data is not possible. To compare our stats with the national average, please visit the HFEA website via the link below. Success rates are of limited value when comparing centres and deciding which clinic is best for you. The HFEA provide a useful guide for understanding statistics and choosing the clinic that is right for you.

Fresh IVF Live Birth Rates per embryo transferred
2021
Live Birth Rate per embryo transferred in under 35s
2021
54.5%
Live Birth Rate per embryo transferred all ages average
2021
33.3%
Fresh ICSI Live Birth Rate per embryo transferred
2021
Live Birth Rate per embryo transferred in under 35s
2021
51.0%
Live Birth Rate per embryo transferred all ages average
2021
37.2%
Fresh IMSI/PIMSI Live Birth Rate per embryo transferred
2021
Live Birth Rate per embryo transferred in under 35s
2021
39.1%
Live Birth Rate per embryo transferred all ages average
2021
30.4%
Combined Fresh Live Birth Rate per embryo transferred (IVF + ICSI + IMSI + PIMSI)
2021
Live Birth Rate per embryo transferred in under 35s
2021
50.60
Live Birth Rate per embryo transferred all ages average
2021
35.4%
Egg Recipient Live Birth Rate per embryo transferred
2021
Live Birth Rate per embryo transferred in under 35s
2021
87.5%
Live Birth Rate per embryo transferred all ages average
2021
47.0%
PGT-M/PGT-SR Live Birth Rates per embryo transferred
2021
Live Birth Rate per embryo transferred in under 35s
2021
58.0
Live Birth Rate per embryo transferred all ages average
2021
56.4%
PGT-A Live Birth Rates per embryo transferred
2021
Live Birth Rate per embryo transferred in under 35s
2021
38.20%
Live Birth Rate per embryo transferred all ages average
2021
53.0%
Frozen Thawed Embryo Transfers (FET) Live Birth Rates per embryo transferred
2021
Live Birth Rate per embryo transferred in under 35s
2021
46.5%
Live Birth Rate per embryo transferred all ages average
2021
34.70%