Why we don’t set an upper BMI limit at Lister Fertility Clinic

How BMI affects fertility treatment – and why it’s not the whole picture

Body Mass Index (BMI) is just one factor that can affect fertility and treatment outcomes. However, it’s far from the only one, and in many cases, it can be misleading when used in isolation. That’s why we take a holistic approach. Our specialists will assess your individual health profile, medical history, and treatment goals before making any recommendations. 

So, while obesity can affect fertility outcomes, it doesn’t automatically exclude a patient from treatment at Lister Clinic.

A clinic built on empathy and expertise

Unlike many NHS and private clinics that apply a fixed weight limit for IVF, we take a different approach – assessing each patient on their individual clinical profile. We’re proud to provide fertility care that is inclusive, non-judgmental. We know that for many people, coming to a fertility clinic can feel daunting, especially if you've had past experiences where your weight was a barrier to treatment. We want you to know that Lister Fertility Clinic is a different kind of clinic.

Here, you’ll be supported by a multidisciplinary team of consultants, embryologists, nurses, and counsellors who are all aligned in our approach: to help you feel empowered, informed, and respected throughout your care.

Your fertility journey, your way

Many patients come to us after being turned away by other clinics due to a BMI above 30 or 35. 

At Lister Fertility Clinic, we don't set an upper BMI limit for IVF. Instead, our consultant will assess whether treatment is clinically appropriate for you as an individual. 

For those looking to optimise their health before treatment, our Lifestyle Fertility Clinic offers personalised support to help improve lifestyle factors that can affect fertility and treatment outcomes. 

And if treatment is right for you, we'll support you every step of the way.