Yes, life insurance for morbidly obese applicants is available, but you may find it more difficult to find a suitable policy.
As mentioned, some insurers have an upper BMI threshold of 45 (or 47 depending on your age); for others, it's just 40.
Other insurers will cover you if your BMI is between 38 - 45, but request that you undergo a medical exam.
If you’re considered morbidly obese and suffer from a pre-existing medical condition then you may struggle to secure cover.
In these instances, your application could be placed with a specialist insurer.
Alternatively, if you’re aged 50 - 85 then you may consider an over 50s plan.
You won’t need to disclose your weight when applying for an over 50s plan and you’re guaranteed to be accepted.