Puberty Blockers

Debate between Vikki Slade and Rebecca Paul

Tuesday 23rd June 2026 Commons Chamber

[Rebecca Paul]

Yesterday, even the Secretary of State for Health and Social Care conceded—the second one to do so—that he is “uneasy” and even “uncomfortable”. I suggest that his discomfort is nothing next to the lifelong damage that the trial will potentially do to an extremely vulnerable cohort of children, whom we should be protecting. That funny feeling in his stomach—[Interruption.] Oh, he has left. That feeling is his good judgment trying to be heard—he will not hear this if he has left—and it is not too late for him to listen to it. I agree with what one of my hon. Friends said yesterday: he is a good man who is being placed under intolerable pressure on this issue. But he needs to find his courage.

The number of children and young people presenting to the NHS with gender distress increased dramatically in the years after 2009, with an exponential rise from around 2014. What is behind the increase among Gen Z is unclear, but the reasons are likely to be multifaceted. It is speculated that the factors may include 24/7 internet access, the increased acceptance of trans identities, or even peer social and cultural influences. Over the past 20 years, groups such as Stonewall and Mermaids have called for better access to treatment and more rights for trans people. Large corporates have gone big on diversity and inclusion to boost their brands.

[Vikki Slade (Mid Dorset and North Poole) (LD)]

I am slightly concerned by the idea that trans acceptance is part of the problem. Does the hon. Member agree that trans acceptance is completely reasonable and that trans people have always been here?

[Rebecca Paul]

I am not saying that it is a negative thing; I am trying to explain why we have seen an increase in the numbers of young people with gender dysphoria. I am stating facts; we were just talking about the importance of doing so.

In 2009, only 51 patients were referred to the NHS Gender Identity Development Service for children, of whom two thirds were male. In 2016, there were 1,766 referrals and two thirds of them were female. That is quite the change. There has been an overall surge in the number of children suffering gender distress, but the increase is especially notable among girls. We also see over-representation of neurodiversity, mental health issues and trauma in this group. To put it another way, these children are much more likely to have been in care, to suffer with anxiety and depression, to be autistic and to have been abused. It is a group of incredibly vulnerable children.

GIDS was established in 1989. Its main approach to treatment at that time was therapeutic, referred to as watchful waiting. Early studies from the 1980s showed that in around 85% of cases, the gender incongruence or distress ceased in the child after going through puberty. Later studies reached a similar conclusion, with between 67% and 90% desisting after puberty. Only a small cohort of children continue to experience gender dysphoria or incongruence after puberty, and it was that extremely small group who would likely adopt a permanent trans identity in adulthood.