Mermaids supports children and young people who are gender diverse, as well as their families and professionals involved in their care. They operate a number of services for young people and parents across the UK.
Gendered Intelligence runs a number of youth groups that welcome trans, non-binary, gender variant and questioning people. Gendered Intelligence also host a camping weekend and offers resources on their website.
Stonewall is one of the UK's best known LGBT+ organisations. Their 'What's in my area?' page allows you to see what LGBT+ services and community groups are local to you by putting in your postcode.