British Eventing has confirmed the riders and horses selected to represent Great Britain at the 2026 U25 World Eventing Championships, which take place at Millstreet, Ireland, from 22–26 July.

The six-strong squad, selected by British Eventing, will compete against some of the world’s leading young event riders as they bid for championship honours.

The selected combinations, listed alphabetically, are:

• Alice Casburn with Topspin
• Barnie Brotherton with DHI King Nelson
• Cerys Macaulay with Kananaskis
• Jasmine Underwood with Indian Girl G
• Jess Rimmer with The Spice Merchant
• Tom Bird with Lenny

Reserve combinations are:

• Alice Casburn with LSS Ile De Re (direct reserve for Topspin)
• Finn Healy with Greannanstown Monbeg Joe
• Lucy Stimson with Tynan Cooley

British Eventing Under-25 Chef d’Equipe David Sheerin said:

“We are delighted to announce the combinations selected to represent Great Britain at the U25 World Eventing Championships in Millstreet. The selectors have chosen riders and horses who they believe are best prepared to perform on this stage and represent British Eventing with pride.

“We have two strong squads heading to Ireland, and it is fantastic to see the talent, dedication and hard work within the Under-25 programme. The whole British Eventing Youth Programme is behind them, and we wish all the riders and their teams the very best of luck for the Championships.”

British Eventing also acknowledged the support of Official Safety Partner Charles Owen, which will provide each selected rider with a new Kontor body protector and custom team covers ahead of the championships.

Additional support has been provided throughout the season by The Howden Way Rider Academy.

The 2026 U25 World Eventing Championships will be held at Millstreet International Horse Trials in County Cork, Ireland, between 22 and 26 July.