Courses & Education

Mark Hallion – International Rider, Coach and Talent Developer

Mark Hallion has built his career around a lifelong passion for showjumping, developing horses and riders, and understanding what it takes to perform at the highest level of the sport.

Starting his showjumping career at just 12 years old, Mark quickly established himself as a talented young rider, competing at top-level junior shows and being recognised as Leading Junior Show-jumper at the Horse of the Year Show. He progressed from ponies to horses while training with leading international rider Freddie Welch, and his early success culminated in becoming a finalist at the Young Riders Championship of Great Britain. This experience opened the door to an international career and provided the foundations for the knowledge and experience he now passes on to the next generation.

At only 18, Mark opened his first yard in Hampshire, attracting respected owners and sponsors and developing not only as a rider but also as a businessman and horseman. His career subsequently broadened into eventing, where he gained valuable experience in dressage and cross-country while working with leading figures in the sport. He was also invited onto the Equine Pathway under the guidance of Commandant John Ledingham, the internationally respected showjumper, coach and three-time Hickstead Derby winner.

Over the years, Mark has developed horses for the highest levels of competition and has also been involved in breeding, producing horses that have gone on to compete successfully around the world. His experience extends across disciplines, including the production and ownership of Grand Prix dressage horses, giving him a broad understanding of the horse as an athlete.

An International Coach

Today, Mark’s role extends far beyond simply competing. As a British international showjumper and UKCC-accredited trainer, he provides structured coaching tailored to the individual rider and horse. His clients range from young riders developing their foundations to experienced competitors looking to reach the next level.

A particularly important part of Mark’s coaching is his international training programme. He works with clients who travel internationally to train and compete, helping riders experience the demands of competition away from home and develop the confidence, discipline and adaptability required on the international circuit. His training tours have included major European shows, with riders able to train under his guidance while experiencing the international competition environment.

Mark’s international experience also takes him further afield, working with clients and riders connected to competitions and equestrian communities in the United States, the United Arab Emirates and China. For riders travelling internationally, his experience provides an invaluable bridge between training at home and understanding the realities of competing on the world stage.

Developing Talent From the Ground Up

One of Mark’s key ambitions is to identify and develop young talent through his Talent Seeker programme. The aim is to recognise promising young riders and give them a structured pathway towards the higher levels of showjumping, ultimately helping them progress towards Grand Prix competition.

Rather than focusing purely on results, Mark’s approach is about developing the complete rider: technique, feel, course management, preparation, horsemanship, fitness, mindset and the ability to perform under pressure.

His own career gives him a unique perspective. Mark is not simply coaching from the sidelines; he has experienced the pressures of international competition himself and continues to compete. His FEI record demonstrates extensive international experience, with hundreds of jumping starts and international wins recorded for Great Britain.

That first-hand experience matters. Mark understands the difference between being able to jump a course at home and being able to deliver when the atmosphere, expectations and pressure are at their highest. He understands the preparation behind a successful round, the importance of producing the right canter, the relationship between horse and rider, and the mental discipline required when competing at the top level.

Preparing Riders for the International Stage

For Mark, coaching is about much more than jumping bigger fences. It is about creating riders who understand why they are doing something and who can make good decisions for themselves and their horses.

His international programmes give riders the opportunity to step outside their normal environment, train alongside experienced competitors and experience the atmosphere of major shows. That exposure can be transformative for young riders, giving them an understanding of what international competition really demands before they are expected to perform at the highest level.

The combination of Mark’s competitive career, coaching experience, horse production and international network makes his programme particularly valuable for riders with serious ambitions. He can help bridge the gap between potential and performance.

Still Competing, Still Learning

Perhaps one of Mark Hallion’s greatest strengths as a coach is that he continues to ride and compete himself. He remains actively involved in international showjumping, giving him a current and practical understanding of the sport rather than relying solely on past experience. FEI records show Mark competing internationally as recently as 2025.

That continuing involvement means his coaching remains grounded in reality. The lessons he gives his riders come from experience  from the warm-up ring, the course walk, the pressure of the competition arena and the countless hours spent developing horses and riders behind the scenes.

Mark Hallion’s career is therefore not simply a story of a successful international showjumper. It is a story of experience being passed on.

Through his coaching, international training programmes and Talent Seeker initiative, Mark is working to identify the next generation of riders, give them the opportunity to experience the international stage and provide the knowledge and guidance they need to progress towards Grand Prix level.

His philosophy is simple: talent needs opportunity, but opportunity needs preparation. Mark’s role is to provide both.