The competition is one of the largest for disabled riders in the world
Three Isle of Man residents are in Hartpury at the moment competing in the RDA National Championships.
Cara, Matthew and Leonard from Riding for the Disabled Isle of Man have qualified for dressage and a countryside challenge.
The event is the largest show for disabled riders in the world.
Before leaving the Island, coach Donna and Cara headed to Manx Radio to speak to Chanelle Sukhoo:
Future of Cummal Mooar to be discussed this week
DHSC to meet with stakeholders to determine next steps for residential home
Bishop thanks Manx public for 'enveloping cloud of love' during journey through grief
Tricia Hillas says she wanted to share her story publicly as grief can feel 'very isolating'
Parliament Street closed to vehicles due to suspected gas leak
Isle of Man Energy undertaking repair works in Ramsey
Amber weather warning in place tonight
Strong winds to combine with high tide