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 clinics. You can view our most recent 2022 clinical pregnancy rates submitted to the HFEA as well as our 2021 live birth rates. You can also view the latest HFEA validated statistics from 2018, on their website.

You can filter our success rates by clinic site, treatment type and patient age to get a greater understanding. Further details about your individual chances of success will be available at your initial consultation.

Brentwood

Brighton

Bristol

Bromley

Canterbury

Cardiff

Colchester

Darlington

Eastbourne

Harley Street

Harrow

London Bridge

Swansea

Tunbridge Wells

IVF/ICSI

Frozen Embryo Transfer

Using Donor Eggs

Under 35

51% Jan – Dec 2022: Clinical pregnancy rate, per fresh embryo transferred

Jan – Dec 2021: 42% live birth rate per fresh embryo transferred

All data submitted to HFEA

Live birth national average 34%

35-37

32% Jan – Dec 2022: Clinical pregnancy rate, per fresh embryo transferred

Jan – Dec 2021: 29% live birth rate per fresh embryo transferred

All data submitted to HFEA

Live birth national average 25%

38-39

15% Jan – Dec 2022: Clinical pregnancy rate, per fresh embryo transferred

Jan – Dec 2021: 42% live birth rate per fresh embryo transferred

All data submitted to HFEA

Live birth national average 18%

40-42

15% Jan – Dec 2022: Clinical pregnancy rate, per fresh embryo transferred

Jan – Dec 2021: 12% live birth rate per fresh embryo transferred

All data submitted to HFEA

Live birth national average 11%

Under 35

46% Jan – Dec 2022: Clinical pregnancy rate, per embryo transferred using patients’ own eggs

Jan – Dec 2021: 35% live birth rate per embryo transferred using patients’ own eggs

All data submitted to HFEA

Live birth national average: 30%

35-37

51% Jan – Dec 2022: Clinical pregnancy rate, per embryo transferred using patients’ own eggs

Jan – Dec 2021: 41% live birth rate per embryo transferred using patients’ own eggs

All data submitted to HFEA

Live birth national average: 25%

38-39

44% Jan – Dec 2022: Clinical pregnancy rate, per embryo transferred using patients’ own eggs

Jan – Dec 2021: 20% live birth rate per embryo transferred using patients’ own eggs

All data submitted to HFEA

Live birth national average: 19%

40-42

32% Jan – Dec 2022: Clinical pregnancy rate, per embryo transferred using patients’ own eggs

Jan – Dec 2021: 20% live birth rate per embryo transferred using patients’ own eggs

All data submitted to HFEA

Live birth national average: 11%

>43

17% Jan – Dec 2022: Clinical pregnancy rate, per embryo transferred using patients’ own eggs

Jan – Dec 2021: 12% live birth rate per embryo transferred using patients’ own eggs

All data submitted to HFEA

Live birth national average: 6%

All Ages

46% Jan- Dec 2022: Clinical pregnancy rate per embryo transferred created using donor eggs

Jan – Dec 2021: 37% live birth rate per embryo transferred created using donor eggs

All data submitted to HFEA

Live birth national average 30%

Our 2021 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.

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.