Success rates

Fertility treatment success rates at the assisted conception unit (ACU), Chelsea and Westminster Hospital.

We have currently halted fertility treatment until further notice. Read more.

Founded in 1995, the Assisted Conception Unit (ACU) at Chelsea and Westminster Hospital is a centre of excellence for the management of infertility and widely recognised as a leading fertility centre in the UK.

Our staff are experts in this highly-specialised field and our active research programme ensures treatment is based on the most up-to-date scientific evidence.

The success of a fertility centre is its pregnancy rate to which the ACU is one of the highest in the UK compared to other NHS providers.

"Our pregnancy rates are the highest amongst all NHS providers in London"

IVF/ICSI Clinical Pregnancy Rates (%) per treatment cycle for 2018 in different age groups:

IVF ICSI Clinical Pregnancy Rates per treatment cycle for 2018 in different age groups
IVF/ICSI Clinical Pregnancy Rates (%) per embryo transferred for 2018:
IVF ICSI Clinical Pregnancy Rates per embryo transferred for 2018

Verified live birth rates are available from the Human Fertilisation & Embryology Authority website here.

Chelsea and Westminster Hospital is one of the London's Premium Hospitals and if you choose to have your fertility treatment at the Assisted Conception Unit, you can be assured of our committed to ensuring quality, safety and care. We were rated 'Good' by the CQC in 2018.

If you are successful on becoming pregnant after treatment in the Assisted Conception Unit, you can benefit from continuity of care by continuing to have your baby at Chelsea and Westminster as we are specialists in maternity services with over 10,000 babies born a year at Chelsea and Westminster Hospital.

Further information:

  • About any of the services offered at the Chelsea and Westminster Hospital fertility clinic (Assisted Conception Unit), please contact us on 020 3315 8585 or email us at acu@chelwest.nhs.uk
  • Choosing the best fertility clinic for you - HFEA website

Contact us

General enquiries
020 3315 8585

Testimonials

"We are extremely lucky that our first round of treatment was a success and we can't thank you enough for all of your assistance. We were extremely impressed with the professionalism and support given by everybody with whom treated us and we had the pleasure of meeting."

"To you, we are eternally grateful, for all your attention, care and support, and skill, throughout this journey. We realise that we are fortunate, given our position a few years ago, to reach this point so smoothly and relatively quickly. At the same time we feel that the environment provided at the Chelsea & Westminster by yourself and your team put us in the best position to achieve this goal."