A woman’s ability to conceive a child reduces with age. If you are using your own eggs, on average, the younger you are the higher your chances of success.
In 2010 (the year for which the most recent data is available) women having in vitro fertilisation (IVF) using fresh embryos created with their own fresh eggs, the percentage of cycles started that resulted in a live birth (national averages) was:
- 32.2% for women aged under 35
- 27.7% for women aged between 35–37
- 20.8% for women aged between 38–39
- 13.6% for women aged between 40–42
- 5.0% for women aged between 43–44
- 1.9% for women aged 45 and over
Please note that IVF and intra-cytoplasmic sperm injection (ICSI) success are very similar and as such are no longer presented seperately. The above results are for both IVF and ICSI together.