Bath Fertility

01761 434 464

Success rates

Bath Fertility has a proven track record in IVF treatment, with our consistently high success rates and personalised care ranking us amongst the top fertility centres in the country.

Our clinical pregnancy rates per embryo transfer for November 2017 to October 2018:

Patient Age Under 38 38 and over
Fresh cycle 43% 32%
Frozen embryo transfer 35% 22%


We believe everyone should be given the opportunity of creating a family. We are always open with people about their chances, which can be affected by factors such as age and cause of infertility.  Please feel free to discuss your individual circumstances with a member of the team.

Aberdeen University have created a calculator to help predict your chances of a successful outcome, using 10 years of data from all patients who underwent IVF in the UK.

The HFEA analyse and verify data from all UK clinics and their preferred measure of success is live births per embryo transferred, because it allows people to make a fair comparison between clinics. The table below shows success rates for the period 1 July 2014 to 30 June 2015 as by the HFEA

Live births per embryo transferred

Patient Age All ages Under 38 38 and over
Bath Fertility 23% 30% 9%
National average 21% 27% 11%


More cycles equals higher chance of success

Whilst some women are lucky enough to conceive on their first treatment attempt, that is not the case for everyone. The effect of more treatment cycles (including frozen embryos) increases the chances of a successful pregnancy.  In women up to the age of 38, the cumulative success rate for those undertaking up to three cycles of IVF at Bath Fertility is an amazing 85% (this includes transfer of all fresh and frozen embryos from up to 3 cycles of treatment)*

Woman age 38-42 also have a good chance of achieving a successful outcome with more than one treatment cycle*


*data analysed from patients starting treatment at Bath Fertility during the period May 2013 – December 2015.

If you have any further questions about our success rates, please feel contact our friendly team on 01761 434464 or email us on