He said: “Cornbury comes at a good time in the season for the horses and for me, and the ground is prepared beautifully so it gives us the opportunity if we want to to go a bit faster. It’s like a boutique ‘big event’ here and I just love it.”
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Browsing the hand-picked, curated selection of independent retailers that comprise the Cornbury Village
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Sampling exceptional, locally sourced food and drink at our “From the Farm” initiative, which will bring together some of the region’s finest producers, including Cornbury Farm, Bruern Farm, Honeydale Farm and Diddly Squat
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NEW Artisan Food and Drink Tent, featuring local producers
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NEW Cornbury Chat Stage, featuring local personalities and equestrian heroes
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NEW Diddly Dog Show supported by Diddly Squat Farm on Saturday, 12 September
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Entertainment every night after the sport finishes in the Wychwood Inn on-site
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Browsing the hand-picked, curated selection of independent retailers that comprise the Cornbury Village
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Sampling exceptional, locally sourced food and drink at our “From the Farm” initiative, which will bring together some of the region’s finest producers, including Cornbury Farm, Bruern Farm, Honeydale Farm and Diddly Squat
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NEW Artisan Food and Drink Tent, featuring local producers
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NEW Cornbury Chat Stage, featuring local personalities and equestrian heroes
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NEW Diddly Dog Show supported by Diddly Squat Farm on Saturday, 12 September
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Entertainment every night after the sport finishes in the Wychwood Inn on-site
Once again, Cornbury House Horse Trials is privileged to have received huge numbers of entries for its eventing classes and is very grateful for the support it has been shown by riders and owners alike.
However, we are all very aware that this spring and summer many parts of Britain have endured adverse, hot, dry weather conditions. Mindful of this, and of our experience in 2025 of the challenges involved in the best possible ground conditions for horses during four days of cross-country, the organisers feel it prudent to consolidate the event timetable to three days of cross-country and to reduce the duration of the horse trials by one day.
The Oxfordshire event, which was scheduled to take place from 9-13 September, will now conclude on 12 September and will run a slightly reduced number of classes, fewer horses in total and with a revised timetable.
Priority must be given to optimising the ground conditions, and minimising the number of different cross-country tracks used on any one day plays a significant role in this, allowing the Cornbury team to concentrate its efforts on each one and optimise preparation of them.
Young horses and riders are of central importance to this event, which has proved hugely popular with riders and owners since its inception in 2020. The organisers have therefore devised a plan that allows Cornbury House to accommodate as many of the entries received by the ballot date as possible, with the emphasis on prioritising The Howden Way British Eventing Young Horse Championships for five-, six- and seven-year-olds, and The Howden Way Youth classes – the new Advanced class for riders under 25, the Young Rider CCI3*-S and the Junior CCI2*-S.
The event will also stage the Arena Racing Company Racehorse to Eventer Challenge and some CCI3*-S sections. The open CCI2*-S class will not run in 2026.
Event president and founder David Howden said: “Cornbury House Horse Trials was founded with the core ethos being to provide the best possible conditions for young horses and young riders to perform and progress. Given the months of hot dry weather we’ve had, we don’t think we can provide those going conditions in this environment without making sacrifices and changes to this year’s event timetable.
“We’ve looked at every aspect of it and considered all the responsibilities that come into play. Based on the entries we had received, we examined the timetable to work out how we could accommodate as many people as possible and we have developed a plan that allows us to produce the best ground, and to continue to manage that ground effectively during the event.
“We know that this will result in disappointment to some riders, owners and spectators, and we are truly sorry for that. However, we think we can produce four days of really exciting sport – three days of cross-country – that is in the best interests of the horses, who are our over-riding consideration.”
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Charity Fun Run & Walk (only) – £10
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Charity Fun Run and Welcome Party package – £25
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Fun Run entry
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Access to the Welcome Party at the Wychwood Inn
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Welcome drink courtesy of Hawkstone and Maison Mirabeau or soft drink
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Hog roast with salad and vegetarian option
Entries for all the eventing classes at Cornbury House Horse Trials 2026 (9-13 September) are now open.
The seventh running of the Oxfordshire event, which was founded by event president David Howden in 2020, will stage the following classes:
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A NEW British Eventing Advanced class for under-25 riders, which will be restricted to 25 competitors.
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The Arena Racing Company (ARC) Racehorse to Eventer Challenge Cup, which has a total prize-fund of £50,000
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The British Eventing National Young Horse Championships for five, six- and seven-year-olds, supported by The Howden Way
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Pragnell-sponsored CCI3*-S sections
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Premier Equine-sponsored CCI2*-S sections
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The Howden Way Youth classes at CCI3*-S and CCI2*-S level.
Ballot date for all classes will be 18 August at 12 noon. Entries to be made via the British Eventing website. ARC Racehorse to Eventer Challenge Cup entries must demonstrate proof of eligibility.
New Advanced course-designer Andrew Heffernan, who works in conjunction with Cornbury’s long-standing course-designer David Evans, has introduced exciting new changes to the cross-country tracks for 2026, including relocating the start and finish area and using different parts of Cornbury Park and the surrounding Wychwood Forest.
Alongside top-class sport, Cornbury offers so much to its visitors:
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NEW hospitality in the shape of the Great Cornbury BBQ, which is available on Sunday, 13 September at £45 per head in the spectacular hospitality marquee overlooking the main arena.
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Browsing the hand-picked, curated selection of independent retailers that comprise the Cornbury Village
-
Sampling exceptional, locally sourced food and drink at our “From the Farm” initiative, which will bring together some of the region’s finest producers, including Cornbury Farm, Bruern Farm, Honeydale Farm and Diddly Squat
-
NEW Artisan Food and Drink Tent, featuring local producers
-
NEW Cornbury Chat Stage, featuring local personalities and equestrian heroes on Saturday, 12 and Sunday, 13 September
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NEW Diddly Dog Show supported by Diddly Squat Farm on Saturday, 12 and Sunday, 13 September, with a variety of classes to enter
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Entertainment every night after the sport finishes in the Wychwood Inn on-site
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Explore the rest of the site with the return of Variety Wood, along with the Pol Roger Lodge up at the Pragnell Water Feature on the cross-country course.
David Howden said: “I can’t wait for this year’s event – we’ve made considerable changes to the site and the cross-country courses, which will give it all an exciting new look and feel. The new Advanced under-25 class will perform their dressage in a brand-new arena on the lawn of Cornbury House, which will look spectacular and give riders a real taste of the championship atmosphere we will be creating at next year’s FEI Eventing World Championship for Under 25s that we are hosting here at Cornbury.”
Visit www.cornburyhousehorsetrials.co.uk for more information and to buy tickets.
Cornbury House Horse Trials’ supported charity for 2026 is the British Eventing Support Trust (BEST), and donations can be made at the point of ticket purchase.
Cross-country, showjumping and some highlights of the dressage will be shown on ClipMyHorse.tv.
ENDS
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NEW hospitality in the shape of the Great Cornbury BBQ, which is available on Sunday, 13 September at £45 per head in the spectacular hospitality marquee overlooking the main arena.
-
Browsing the hand-picked, curated selection of independent retailers that comprise the Cornbury Village
-
Sampling exceptional, locally sourced food and drink at our “From the Farm” initiative, which will bring together some of the region’s finest producers, including Cornbury Farm, Bruern Farm, Honeydale Farm and Diddly Squat
-
NEW Artisan Food and Drink Tent, featuring local producers
-
NEW Cornbury Chat Stage, featuring local personalities and equestrian heroes on Saturday, 12 and Sunday, 13 September
-
NEW Diddly Dog Show supported by Diddly Squat Farm on Saturday, 12 and Sunday, 13 September
-
Entertainment every night after the sport finishes in the Wychwood Inn on-site
-
Explore the rest of the site with the return of Variety Wood, along with the Pol Roger Lodge up at the Pragnell Water Feature on the cross-country course.
Cornbury House Horse Trials is delighted to announce the inaugural Diddly Dog Show, a brand-new addition to this year’s event, taking place on Saturday 12 and Sunday 13 September 2026.
Supported by our friends and neighbours at Diddly Squat Farm, the show will bring plenty of fun, character and countryside charm to Cornbury’s weekend programme, giving visitors the chance to enter their furry friends into a range of classes while supporting a very good cause.
All entry fees from the Diddly Dog Show will be donated to the Ernest Cook Trust, an educational charity that helps connect young people with the countryside through outdoor learning, environmental stewardship and hands-on experiences in nature.
Classes will include Best Pub Dog, Best Tractor/Horsebox Companion, Best Young Handler (12 and under), and Best Yard Dog and a Best in Show each day with the judges, full class schedule and entry information to be revealed in due course.
The new dog show forms part of Cornbury’s growing weekend offering, which combines world-class eventing with family entertainment, boutique shopping, local food and drink, and premium hospitality, all set against the stunning backdrop of Cornbury Park.
David Howden, Founder and President of Cornbury House Horse Trials said: “We are hugely excited to introduce the Diddly Dog Show to Cornbury this year. Dogs are such an important part of countryside life, and this felt like a brilliant way to add something fun and inclusive to the weekend, while also raising money for the Ernest Cook Trust. We are very grateful to Diddly Squat Farm for their support and look forward to welcoming plenty of four-legged competitors in September.”
Diddly Squat Farm’s, Lisa Clarkson added: “The Diddly Dog Show is exactly the sort of fun countryside event we’re delighted to be part of. Dogs are at the heart of life on the farm here, so it seemed the perfect opportunity to celebrate them while helping to raise money for a fantastic cause. We can’t wait to see all the characters—both two-legged and four-legged—at Cornbury in September.”
The Diddly Dog Show will take place from 2pm to 5pm on both Saturday 12 and Sunday 13 September during Cornbury House Horse Trials. Interested parties can register their interest below with full details on how to enter, class schedule and timings to be announced in due course. Please note, you will require a valid entrance ticket to Cornbury House Horse Trials to be able to enter.
Premier Equine is proud to announce its partnership with Cornbury House Horse Trials as Official Apparel Partner for 2026.
Taking place from 9–13 September 2026 on the Cornbury Park estate near Charlbury in Oxfordshire, Cornbury House Horse Trials has become one of the most distinctive events in the British eventing calendar. The event brings together world-class equestrian sport, rising talent, countryside hospitality, curated retail, local food and drink, culminating in an end of summer sporting celebration in one of the Cotswolds’ most beautiful settings.
As part of the partnership, Premier Equine will support the Cornbury House Horse Trials event team with premium apparel for the 2026 event, helping create a smart, professional and consistent presence across the showground.
Premier Equine is a proudly Great British equestrian brand, recognised for premium horsewear, technically advanced rugs, horse leg protection and rider clothing. Designed around quality, comfort and performance, Premier Equine products are trusted by riders across the UK and internationally, from everyday training to competition.
The partnership reflects a natural alignment between two names that value presentation, performance and the detail behind a high-quality equestrian experience.
Adam Zegocki, Chief Operation Officer at Premier Equine, said: “Cornbury House Horse Trials feels like a natural fit for Premier Equine. It brings together everything we value as a brand: exceptional horses, talented riders, countryside life, quality, presentation and a real respect for the sport.
“We are especially pleased to support an event that celebrates both established names and the next generation of riders. That is important to us. Our work with Jemima Howden has already shown how powerful the connection can be between rider, horse, product and story, and this partnership gives us a strong platform to build on that in a way that feels authentic.
“Premier Equine has always been built around products that support performance, comfort and protection for horse and rider. To bring that into an event like Cornbury, through both apparel and wider storytelling, is something we are genuinely proud of.”
David Howden, Founder and President of Cornbury House Horse Trials, said: “Premier Equine is exactly the kind of partner we want alongside us as Cornbury House Horse Trials continues to grow. They are a respected British brand with a genuine commitment to quality, performance and the welfare of horse and rider, values that sit at the heart of everything we are building here at Cornbury.
“In just a few years, the event has established itself as one of the most exciting fixtures in the eventing calendar, bringing together world-class sport, emerging talent and a unique visitor experience. As we look ahead to another landmark year in 2026 and towards hosting the U25 World Championships in 2027, it is important that we work with partners who share our ambition and long-term vision for the sport.
“To have our event team equipped by Premier Equine is a fantastic addition, and we look forward to working together to deliver an outstanding experience for competitors, owners, sponsors and spectators alike.”
Cornbury House Horse Trials 2026 will feature international FEI classes at CCI3-S and CCI2-S level, The Howden Way Youth Championships, the British Eventing Young Horse Championships for five-, six- and seven-year-old horses, the ARC Racehorse to Eventer Challenge Cup, and a new Advanced class for riders under the age of 25 ahead of the U25 World Championships taking place at the venue in 2027 The event will also continue to offer a distinctive visitor experience, bringing together premium hospitality, local food and drink, curated shopping and countryside entertainment in the heart of the Cotswolds.
As the two-month countdown to Cornbury House Horse Trials (9-13 September) starts, the Oxfordshire event has forged further ahead in the front ranks of the British equestrian scene by launching a new Advanced class for under-25 riders for 2026.
Event president and founder David Howden has created a spectacular new dressage arena on the lawn of Cornbury House, where he and his family live, which will be used for the British Eventing Advanced under-25 class this September and for the FEI Eventing World Championships for U25s, hosted here at Cornbury, in 2027.
David said: “We are so excited about this new national Advanced class – the dressage arena in front of the house is just breathtaking, even if I am not sure our gardener agrees! It will give up-and-coming young riders – the Olympians of the future – an incredible atmosphere in which to compete and to develop their skills in the best possible way, which is everything Cornbury House Horse Trials is about.
“We are thrilled to have a new Advanced cross-country track this year, designed by the brilliant Andrew Heffernan, and we’re looking forward to a superb seventh edition of Cornbury House Horse Trials. We have the most amazing group of supportive partners who share our vision for Cornbury House Horse Trials, and we are very grateful to them for helping us grow what we can offer riders, horses, owners and visitors.”
Cornbury House Horse Trials hosts the British Eventing National Young Horse Championships for five-, six- and seven-year-olds, under-21 classes sponsored by The Howden Way, CCI3*-S sections sponsored by Pragnell, and CCI2*-S classes supported by Premier Equine. The incredibly popular £50,000 Arena Racing Company (ARC) Racehorse to Eventer Challenge Cup returns for a second year, too.
New Advanced course-designer Andrew Heffernan, who works in conjunction with Cornbury’s long-standing course-designer David Evans, has introduced major changes to the cross-country tracks for 2026.
Andrew said: “We’ve relocated the start of the courses to a quieter area, which means we can use the ground round the hub of the event site to provide more entertaining and exciting complexes of fences for visitors to watch. The route of the courses has been completely changed, which will give the event a very different look and feel.
“Running an Advanced class is a very exciting step up for Cornbury, and should provide both a terrific test and great viewing.”
Alongside top-class sport, Cornbury offers so much to its visitors:
Exquisite hospitality – the Endless Lunch at Cornbury by Mirabeau, a feast of delicious food and wine overlooking the spectacular main arena, returns at the fantastic price of £95 per adult, including event entrance, for Saturday, 12 September, along with the Great Cornbury BBQ, which is available on Sunday, 13 September at £45 per head.
Browsing the hand-picked, curated selection of independent retailers that comprise the Cornbury Village
Sampling exceptional, locally sourced food and drink at our “From the Farm” initiative, which will bring together some of the region’s finest producers, including Cornbury Farm, Bruern Farm, Honeydale Farm and Diddly Squat
NEW Artisan Food and Drink Tent, featuring local producers
NEW Cornbury Chat Stage, featuring local personalities and equestrian heroes
Entertainment every night after the sport finishes in the Wychwood Inn on-site
Explore the rest of the site with the return of Variety Wood, along with the Pol Roger Lodge up at the Pragnell Water Feature on the cross-country course overlooking Cornbury House and the surrounding parkland.
Visit www.cornburyhousehorsetrials.co.uk for more information and to buy tickets.
Cornbury House Horse Trials’ supported charity for 2026 is the British Eventing Support Trust (BEST), and donations can be made at the point of ticket purchase.