Success Rates at Care Fertility London
Our success rates are validated by our Care Fertility teams based on recent data, though they have not yet been verified by the Human Fertilisation and Embryology Authority (HFEA). It’s important to remember that success rate figures are of limited value when comparing fertility centres and choosing where to seek treatment. For more information on how to make an informed choice, please visit the HFEA's advice page, by clicking here.
While the most recent HFEA-verified success rates are from 2019, you can explore how our results compared to national averages at that time by using the HFEA’s 'Choose a Fertility Clinic' tool.
Note: We do not publish success rates for clinics with very few cycles, as this can lead to misleading figures.
Fresh treatment cycles
Clinical pregnancy rate per embryo transferred
Fresh IVF & ICSI cycles, patients' own eggs
Care validated data January - December 2021
| Age group | Number of embryos transferred | Clinical pregnancy rate | Date range |
|---|---|---|---|
| < 35 | 72 | 36% | January - December 2021 |
| 35 - 37 | 82 | 24% | January - December 2021 |
| 38 - 39 | 48 | 19% | January - December 2021 |
| 40 - 42 | 100 | 12% | January - December 2021 |
| 43 - 44 | 40 | 5% | January - December 2021 |
| > 44 | - | - | January - December 2021 |
| All ages | 349 | 20% | January - December 2021 |
Live birth rate per embryo transferred
Fresh IVF & ICSI cycles, patients' own eggs
Care validated data January - December 2020
| Age group | Number of embryos transferred | Live birth rate | Date range |
|---|---|---|---|
| <35 | 85 | 28% | January - December 2020 |
| 35-37 | 80 | 19% | January - December 2020 |
| 38-39 | 87 | 14% | January - December 2020 |
| 40-42 | 135 | 10% | January - December 2020 |
| 43-44 | 38 | 3% | January - December 2020 |
| >44 | - | - | January - December 2020 |
| All ages | 429 | 15% | January - December 2020 |
Frozen treatment cycles
Clinical pregnancy rate per embryo transferred
FET cycles, patients' own eggs
Care validated data January - December 2022
| Age group | Number of embryos transferred | Clinical pregnancy rate | Date range |
|---|---|---|---|
| All ages | 353 | 42% | January - December 2022 |
Clinical pregnancy rate per embryo transferred
PGT-A FET cycles, patients' own eggs
Many IVF and ICSI treatment cycles result in patients having embryos available to freeze. Here we show our success rate with thawed embryos (frozen embryo transfers), for all patient ages.
When it is indicated, we can test embryos for their chromosome copy number (preimplantation genetic testing, or PGT-A), to improve the chance of selecting the one with the highest chance. Here, we also present our success rates for this treatment, for all patient ages, which also requires embryo freezing and thawing prior to embryo transfer.
Age can impact your chance of success and our team will always discuss your likely chance of success when having treatment with us.
| Age group | Number of embryos transferred | Clinical pregnancy rate | Date range |
|---|---|---|---|
| All ages | 90 | 47% | January - December 2022 |
Donation treatment cycles
Clinical pregnancy rate per embryo transferred
Egg Donation IVF/ICSI cycles
Care validated data January - December 2022
| Age group | Number of embryos transferred | Clinical pregnancy rate | Date range |
|---|---|---|---|
| All ages | 41 | 59% | January - December 2022 |