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Success Rates
With success rates up to 80% for our IVF treatments, you can be confident that we'll help you have a healthy baby.
Success Rates
These statistics show the success rates for different treatments - those that successfully lead to pregnancy - in our individual clinics across the UK.
All pregnancies were confirmed for foetal heartbeat by ultrasound scans.
Further details about our success rates will be available at your initial consultation.
Under 35
Pregnancy rate per embryo transferred
February 2017 - January 2018
National average 36%
35-37
Pregnancy rate per embryo transferred
February 2017 - January 2018
National average 31%
38-39
Pregnancy rate per embryo transferred
February 2017 - January 2018
National average 24%
40-42
Pregnancy rate per embryo transferred
February 2017 - January 2018
National average 18%
Over 42
Pregnancy rate per embryo transferred
February 2017 - January 2018
National average 8%
Three Cycle Package
Package completed 2013
All ages
No national average available
Under 35
Pregnancy rate per embryo transferred
February 2017 - January 2018
No national average available
35-37
Pregnancy rate per embryo transferred
February 2017 - January 2018
No national average available
38-39
Pregnancy rate per embryo transferred
February 2017 - January 2018
No national average available
40-42
Pregnancy rate per embryo transferred
February 2017 - January 2018
No national average available
Over 42
Pregnancy rate per embryo transferred
February 2017 - January 2018
No national average available
Under 35
Cumulative pregnancy rate per cycle (n=12 Cycles)
March 2016 - February 2018
No national average available
35-37
Cumulative pregnancy rate per cycle (n=20 Cycles)
March 2016 - February 2018
No national average available
38-39
Cumulative pregnancy rate per cycle (n=18 Cycles)
March 2016 - February 2018
No national average available
40-42
Cumulative pregnancy rate per cycle (n=13 Cycles)
March 2016 - February 2018
No national average available
43 and over
Cumulative pregnancy rate per cycle (n=5 Cycles)
March 2016 - February 2018
No national average available
Fresh donor eggs
Pregnancy rate per embryo transferred
January 2016 - December 2017
National average 44%
Frozen donor eggs
Pregnancy rate per embryo transferred
January 2016 - December 2017
No national average available
Intra-partner
Pregnancy rate per embryo transferred (n=22 Cycles)
February 2017 - January 2018
National average 44%
Egg-sharing (recipient)
Pregnancy rate per embryo transferred (n=5 Cycles)
February 2017 - January 2018
National average 44%
Under 35 Natural Cycle
Clinical pregnancy rate (n=21 Cycles)
February 2017 - January 2018
No national average available
All Ages Natural Cycle
Clinical pregnancy rate (n=49 Cycles)
February 2017 - January 2018
No national average available
Under 35 Stimulated Cycle
Clinical pregnancy rate (n=32 Cycles)
February 2017 - January 2018
No national average available
All Ages Stimulated Cycle
Clinical pregnancy rate
February 2017 - January 2018
No national average available
Under 35 Natural cycle
Clinical pregnancy rate
February 2017 - January 2018
National average 13%
All Ages Natural Cycle
Clinical pregnancy rate
February 2017 - January 2018
No national average available
Under 35 Stimulated Cycle
Clinical pregnancy rate
February 2017 - January 2018
National average 15%
All Ages Stimulated Cycle
Clinical pregnancy rate
February 2017 - January 2018
No national average available
Clinical pregnancy per embryo transferred indicates the likelihood of on-going pregnancy for every embryo transferred.
Verified live birth rates are available from the HFEA website. Please note that success rates have limitations as the basis for comparison and personal choice. For further advice, please visit the HFEA's advice pages.