Isabelle Thompson, from Warrington, beat competitors from across the country to win the title for 2026/27.
The teenager, who is also known as Issy, is the founder of Her Voice Matters, a platform focused on raising awareness of violence against women and girls.
Her initiative encourages young women to speak up, be heard, and know their worth.
Currently juggling her GCSE studies with volunteering, campaigning, and pageant duties, Miss Thompson is a familiar face at St Joseph’s, where she regularly donates her time.
Her interests include horse riding, gymnastics, singing, and dancing.
The moment Isabelle learns she won the title (Image: Brian Hayes Photography)
As the newly crowned Miss Teen Pageant Girl UK, she is committed to further developing Her Voice Matters, raising awareness of issues impacting women and girls, and motivating others to stand up for their beliefs.
A statement said: “Issy is passionate about making a difference and is the founder of Her Voice Matters, a platform dedicated to raising awareness of violence against women and girls while encouraging young women to speak up, be heard, and know their worth.
“Her determination, compassion, and enthusiasm have already made her a wonderful role model for young people.
“As Miss Teen Pageant Girl UK, Issy is excited to use her title to continue growing Her Voice Matters, raise awareness of issues affecting women and girls, and inspire others to stand up for what they believe in.”
If you’re interested in competing for Teen Pageant Girl, contact info@pageantgirluk.com or call 01925 767 884.