Hi Emmy,
The one that pops into my head is the University of Reading, and it would largely depend on whether there are areas you wish to specialise in other than children and young people.
The reason I suggest UoR is the Centre for Autism Wellbeing Hub, which was an initiative, funded by University of Reading Alumni and launched in 2023. Having this centre on campus means there are many opportunities for psychology students in research and professional development.
Hope this helps 😊