Princess Charlotte was seen applauding from the stands alongside her father at St Jakobs-Park in Basel during the hard-fought contest against Spain.
After the match, a statement from her and Prince William was shared on social media: “What a game! Lionesses, you are the champions of Europe. We couldn’t be prouder of the whole team. Enjoy this moment England.”
The victory saw the Lionesses become the first women’s team to retain a European Championship, and also the first England football team to win a major trophy away from home.
After the match, Sir Keir wrote on X: “Champions! Congratulations Lionesses – what a team. What a game. What drama.
“You dug deep when it mattered most and you’ve made the nation proud. History makers.”
Goalkeeper Mary Earps, who retired from England duty in May after being dropped from the squad for Euro 2025, said her former teammates were “incredible”.
An open-top bus tour will be held in central London on Tuesday to mark the win, with a celebration due to be held outside Buckingham Palace.
It will process along The Mall from 12.10pm, before a staged ceremony at the Queen Victoria Memorial.
Fans can attend for free and it will also be broadcast on the BBC.
Downing Street has no plans for a bank holiday to mark the win, the BBC understands.
