SET amid the rolling pastures of Dunboyne, Derryglen Stud extends across more than 100 acres of prime farmland. Established by show jumper Deirdre Reilly on her family farm, the stud has grown into a respected name in sport horse breeding, combining elite bloodlines with international competition success.

Home to internationally recognised stallions Kafka vd Heffinck, Cocktail de Talma and Derryglen Finnegan, the stud offers breeders access to some of the most sought-after show-jumping bloodlines, while also producing young horses for top-level sport.

Coming from an equestrian family, Reilly’s interest in breeding began at an early age and was encouraged by her father, Sean, whose own passion for horses shaped the foundations of the operation.

“My father Sean has always been involved with horses and hunted with the Ward Union,” she said. “I started breeding on the family farm in my early teens. I still remember taking our mare for the first time to meet Norman Allen at Knockrath Stud, which was the local stud at the time.”

Since those early beginnings, the breeding programme at Derryglen Stud has evolved into a significantly expanded and refined operation.

Foundation sire

Kafka vd Heffinck arrived at Derryglen Stud at the age of 10, already having established himself in international sport and as a sire of promising young horses. Reilly saw in him both a world-class competitor and the foundation of a breeding programme in Ireland.

“As Kafka has an amazing temperament and attitude, I planned to compete him myself while also establishing a stud in Ireland so he could continue breeding,” she said. “He has given me some fantastic successes over the years, including my first international Grand Prix win and my first five-star victory.”

Together, they competed at some of the world’s leading venues, including Spruce Meadows, as well as World Cup events in Oslo, Helsinki and Mechelen. Kafka quickly attracted the attention of Irish breeders, helping the stud to expand naturally.

Reilly later added French stallion Cocktail de Talma, another proven five-star performer with exceptional pedigree.

“Cocktail is a world-class jumper with incredible bloodlines,” she said. “He is now proving himself as an exceptional sire, with his eldest progeny winning bronze at the World Breeding Championship for Seven-Year-Olds in Lanaken last year.”

Her third stallion, Derryglen Finnegan, competed up to 1.60m level and holds three-star ISH approval, though his jumping career ended prematurely through injury.

“He is a beautiful big grey stallion with fantastic movement, technique and temperament,” Reilly said.

Deirdre Reilly and Derryglen Othello, a son of her resident stallion Kafka VD Heffinck

Broodmares

Alongside its stallions, Derryglen Stud maintains a select broodmare band, with many mares continuing to compete while contributing to the breeding programme through embryo transfer.

“Mainly I breed from the mares I compete in sport,” she explained. “We usually take some time out of competition each year for embryo transfer. We have 10 mares due to foal this year, and while we sell some foals and youngstock annually, it is always rewarding to watch their careers progress with new owners.”

Reilly is quick to credit the team around her for the stud’s continued success. She has worked closely with Neal Fearon and his father, Ian Fearon, both of whom bring extensive stallion expertise.

“Both Ian and Neal have enormous knowledge and years of experience with stallions,” she said. “I am also very lucky to have Ann Marie Jameson collecting and processing semen from the stallions. She began her career at Williamstown Stud with John Hughes and the legendary stallion Cavalier Royale, and later worked at Hilton View Stud collecting from Pacino.”

Beyond breeding, Derryglen also operates as a busy competition yard, with Reilly and Fearon campaigning a strong string of international horses.

“Neal and I both compete the horses,” Reilly said. “Neal competed more last year while I was out through injury. He had great success in the Global Champions League riding for the Scandinavian Vikings with Cocktail de Talma, as well as two offspring by Kafka – Derryglen Othello and Derryglen Obsidian.”

“We are fortunate to have two very successful five-star horses by Kafka competing for us,” she added. “Derryglen Othello and Derryglen Obsidian have both delivered exceptional performances at World Cups and Global Champions Tour events over the past two to three years.”

The team began this year’s campaign in Doha, although their plans were disrupted by unrest in the region.

“We enjoyed early success, but due to the conflict in the Middle East the trip was cut short, and we were fortunate to get the horses safely back to Europe,” Reilly said. “We are now putting together a new competition plan, with several major five-star Global Champions Tour shows coming up over the next few months.”

With breeding and competition continuing side by side, Derryglen Stud has firmly established itself as one of Ireland’s notable centres for modern sport horse production – a farm where careful breeding, experienced horsemanship and international ambition continue to shape the next generation of show-jumping talent.