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Success Rates
With consistently high success rates for our IVF treatments, you can be confident that we'll help you have a healthy baby.
Success Rates
The statistics below show the success rates for different treatments across our individual clinics.
Our success rate data is taken directly from the HFEA, you can access our detailed statistics here. The figures below look at our live birth rate from 2018 cycles, as these are the most up to date, validated statistics available from the HFEA.
You can filter our success rates by clinic site, treatment type and patient age to get a greater understanding.
Further details about our success rates and your individual success will be available at your initial consultation.
Under 35
Live birth rate per embryo transferred
Fresh embryo transfer, created with patient eggs
January 2018 – December 2018 (188 transfers performed)
National average 34%
35-37
Live birth rate per embryo transferred
Fresh embryo transfer, created with patient eggs
January 2018 – December 2018 (130 transfers performed)
National average 25%
38-39
Live birth rate per embryo transferred
Fresh embryo transfer, created with patient eggs
January 2018 – December 2018 (151 transfers performed)
National average 18%
40-42
Live birth rate per embryo transferred
Fresh embryo transfer, created with patient eggs
January 2018 – December 2018 (173 transfers performed)
National average 11%
43-44
Live birth rate per embryo transferred
Fresh embryo transfer, created with patient eggs
January 2018 – December 2018 (59 transfers performed)
National average 3%
Under 35
Live birth rate per embryo transferred
Frozen embryo transfer, created with patient eggs
January 2018 – December 2018 (408 transfers performed)
National average 30%
35-37
Live birth rate per embryo transferred
Frozen embryo transfer, created with patient eggs
January 2018 – December 2018 (249 transfers performed)
National average 25%
38-39
Live birth rate per embryo transferred
Frozen embryo transfer, created with patient eggs
January 2018 – December 2018 (149 transfers performed)
National average 19%
40-42
Live birth rate per embryo transferred
Frozen embryo transfer, created with patient eggs
January 2018 – December 2018 (143 transfers performed)
National average 12%
Under 35
Live birth rate per embryo transferred
Frozen embryo transfer, created with patient eggs. Embryos have undergone PGT-A prior to transfer.
January 2018 – December 2018 (29 transfers performed)
National average 41%
35-37
Live birth rate per embryo transferred
Frozen embryo transfer, created with patient eggs. Embryos have undergone PGT-A prior to transfer.
January 2018 – December 2018 (20 transfers performed)
National average 47%
38-39
Live birth rate per embryo transferred
Frozen embryo transfer, created with patient eggs. Embryos have undergone PGT-A prior to transfer.
January 2018 – December 2018 (24 transfers performed)
National average 42%
All ages Frozen Donor Eggs
Ongoing pregnancy rate per embryo transferred
Frozen embryo transfer, created with donor eggs
January 2018 - December 2018 (276 transfers performed)
National average 30%
Under 35 Natural Cycle
Live birth rate per cycle
Insemination with partner sperm
January 2018 – December 2018 (22 cycles performed)
National average 12%
All Ages Natural Cycle
Live birth rate per cycle
Insemination with partner sperm
January 2018 – December 2018 (76 cycles performed)
National average 9%
Under 35 Stimulated Cycle
Live birth rate per cycle
Insemination with partner sperm
January 2018 – December 2018 (71 cycles performed)
National average 12%
All Ages Stimulated Cycle
Live birth rate per cycle
Insemination with partner sperm
January 2018 – December 2018 (208 cycles performed)
National average 11%
Under 35 Natural cycle
Live birth rate per cycle
Insemination with donor sperm
January 2018 – December 2018 (133 cycles performed)
National average 17%
All Ages Natural Cycle
Live birth rate per cycle
Insemination with donor sperm
January 2018 – December 2018 (383 cycles performed)
National average 13%
Under 35 Stimulated Cycle
Live birth rate per cycle
Insemination with donor sperm
January 2018 – December 2018 (104 cycles performed)
National average 19%
All Ages Stimulated Cycle
Live birth rate per cycle
Insemination with donor sperm
January 2018 – December 2018 (306 cycles performed)
National average 15%
Our success rates are calculated as ‘live birth per embryo transferred’. This is the measurement preferred by the HFEA and is the most likely to offer reliable information to patients. All clinics transfer embryos, usually one at a time, so births measures against the transfer of a single embryo, allows patients to understand success rates most reliably and to assess clinics in a meaningful way.
We do not report pregnancy rate per transfer as this does not consider that not all pregnancies will result in a live birth, or situations where multiple embryos are transferred at one time.
If you have any questions abut our success rates, or would like to know more about these, further details will be available at your initial consultation.