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UK National Average
Our results make us leaders, but our real success is helping you build a family
Success rates can be calculated in different ways, which can make it difficult for patients to compare between fertility clinics. It is also difficult to know how accurately the published clinic success rates really represent your individual chances of conception.
The Human Fertilisation and Embryology Authority (HFEA) recommends using success rates as a guide, and not a prediction. Like any pregnancy, it’s important to remember that every experience with fertility treatment is unique: the outcome depends on a number of factors that are individual to you and your personal circumstances.
Our consultants will discuss your particular circumstances with you during your consultation. They can carefully review your medical history, suggest options, and discuss your personal chances of success based on available data. It is also an ideal time for your consultant to answer any questions you may have in detail.
Below you will find the success rates for the different types of treatment offered at our clinic (fresh and frozen cycles, including preimplantation genetic testing (PGT)). Both clinical pregnancy rates and live birth rates are presented, the live birth rates being the preferred measurement of success by the HFEA.
The graph below depicts the percentage of Embryo Transfers done at IVI London during the year 2022, that resulted in a baby born.
All statistics are compared to the latest HFEA published national average (from 2019).
These data are an analysis of the statistics of IVI London’s success rates for the year 2022. This data has been audited and validated by the HFEA to verify its accuracy and is due to be published on CaFC HFEA website. https://www.hfea.gov.uk/choose-a-clinic/clinic-search/results/9177/statistics/
These data are an analysis of the statistics of IVI London’s success rates for the year 2022. This data has been audited and validated by the HFEA to verify its accuracy and is due to be published on CaFC HFEA website. https://www.hfea.gov.uk/choose-a-clinic/clinic-search/results/9177/statistics/
The graphs below depict clinical pregnancy rates per Embryo transferred done at IVI London during the year 2022. All statistics are compared to the latest HFEA published national average (from 2019).
Footnote: IVF/ICSI, Frozen Cycles, using own Eggs.
IVI London
UK National Average
Footnote: IVF/ICSI, Frozen Cycles, using own Eggs.
Footnote: IVF/ICSI, Frozen Cycles, using own eggs.
IVI London
UK National Average
IVF/ICSI, Frozen Cycles, using own eggs.
Footnote: IVF/ICSI, Fresh Cycles, using own eggs
IVI London
UK National Average
Footnote: IVF/ICSI, Fresh Cycles, using own eggs.
IVI London
UK National Average
Footnote: IVF/ICSI, Frozen Cycles, using donated eggs.
IVI London
UK National Average
Footnote: IVF/ICSI, Fresh Cycles, using donated eggs.
Multiple pregnancy (twins, triplets) rates
In line with HFEA guidelines, at IVI we are committed to offer safe fertility treatment options to our patients. The risk of having multiple births can be today minimised by transferring only one embryo at a time without compromising your chances of success.
One at a time HFEA’s campaign is meant to raise awareness amongst patients and professionals to ensure that as many women as possible have a healthy baby and a low risk of complications during pregnancy and at birth. Find out more about the campaign in the following link: https://www.hfea.gov.uk/about-us/our-campaign-to-reduce-multiple-births/
Taking all the above into consideration, we are putting all our efforts in minimising this risk to 1% (against a 4% national average).