William Haggas horses to follow in 2026 are well worth keeping on side if you like a yard that can hit from more than one angle at once. This is not a stable built around one obvious star and a lot of background noise. Haggas can send out a Lockinge horse, a smart sprinter, a Classic filly, a handicap improver and a couple of less obvious middle-distance types all in the same stretch of the season. That is part of what makes the yard so interesting to track. It also makes it easy to miss one if you only focus on the headline names.
That does not mean I want to follow every Haggas runner blindly. Some are already well found by the market. Others still look as though they have a fair bit more to offer. A few may prove more useful in handicaps than in Pattern company, and there is nothing wrong with that either. In fact, those are often the horses that end up being the most fun to follow. Not every name in a list like this needs to be a future Group 1 winner. You just want ten who look worth your time.
In this article, I am picking out the ten William Haggas runners I would most want to follow in the 2026 Flat season, from obvious spring players to a few less obvious names who could make their mark in handicaps and trials. This is a personal list, not a holy document handed down from the gallops. You may swap one or two out. Fair enough. That is half the point with pieces like this anyway.
William Haggas horses to follow in 2026: quick guide
Before getting into the full list, here is the short version. I always like this part because it shows the shape of the yard at a glance, and Haggas has a well-balanced team for the 2026 Flat season. There is a bit of everything here: possible Classic angles, progressive handicappers, sprinters with upside and a few less obvious middle-distance types who could easily improve.
- Classic or top 3yo angles: My Ophelia, Saber Strike, Maltese Cross
- Middle-distance or developing types: Masked Warrior, Morshdi, First Principle
- Older horses to keep on side: More Thunder, Binhareer
- Best dark horses in the list: Eternal Force, Sea Force
Here is the William Haggas team in a simpler format before getting into the individual profiles.
| Horse | Category | Main angle for 2026 |
|---|---|---|
| More Thunder | Older Group horse | Lockinge-type spring headline |
| Saber Strike | 3yo sprinter | Commonwealth Cup-style sprint angle |
| My Ophelia | 3yo filly | Big-pedigree Classic filly with upside |
| Eternal Force | Handicap improver | Strong British mile handicap profile |
| Maltese Cross | 3yo middle-distance colt | Could climb into Pattern company |
| Masked Warrior | 3yo middle-distance type | Royal Ascot handicap or better |
| First Principle | Progressive 4yo | Still looks ahead of his mark |
| Sea Force | Progressive 4yo | Could keep rising in better handicaps |
| Binhareer | Older sprinter | Useful sprint horse for major meetings |
| Morshdi | 3yo colt | Dante-trial type with upside |
My three William Haggas horses I’m most interested in following
Before getting into the full top ten, these are the three William Haggas horses I would be most interested in following early in the 2026 Flat season. If you want a broader look at the yard itself, the Somerville Lodge website is worth a look too.
- More Thunder – because he already has a proper top-level target and feels like the horse who could set the tone for the yard’s spring.
- My Ophelia – because expensive fillies with one striking debut and a bit of mystery around them tend to pull people in for good reason.
- Eternal Force – because I always have time for a horse who looks ready to turn into a very useful British handicapper, and he fits that mould nicely.
You may well have a different three, which is absolutely fine. I would not argue too hard with anyone putting Saber Strike in there either.
More Thunder – one of the William Haggas horses to follow in 2026
More Thunder is the obvious place to start among the William Haggas horses to follow in 2026, and I am not going to pretend otherwise just to look clever. If you want to compare this list with another major British yard, my piece on the Andrew Balding horses to follow in 2026 is well worth a look too.
Haggas has mapped out the Lockinge Stakes at Newbury on 16 May as his starting point, which tells you immediately the level they think he belongs at. He also appears among the early Lockinge entries, which keeps that spring plan very much in view.
What I like about him is that he does not feel like a horse whose story has already been told. He is not an unknown, of course, but neither does he feel finished. For a piece like this, that matters. If you want one horse who could give the yard a real early-season headline, he is the one.

Why he’s on my list
He has the class, the target and the profile. That is usually enough for me.
What to expect in 2026
- Strong Lockinge angle
- A proper Group-race campaign in Britain
- Plenty of interest around the mile division
My view
He is the least original pick in the article, and I am perfectly happy to live with that.
Saber Strike – one of the William Haggas horses to follow in 2026
Saber Strike is one of the more exciting three-year-olds in the yard because he brings a bit of speed to the list and not just middle-distance promise. Racing TV’s spring stable feature described him as a hugely promising colt after he won on debut at Redcar by three lengths over six furlongs, despite still looking green. That is a good starting point for any young sprinter.
The same Racing TV piece pointed towards sprinting as the likely route and noted the Commonwealth Cup as the sort of target in mind. For a British and Irish audience, that is exactly the kind of angle you want in a piece like this. Royal Ascot matters. Sharp three-year-old sprinters matter. A horse who could end up there matters even more.

Why he’s on my list
I like smart, lightly raced sprinters. That is the full confession.
What to expect in 2026
- A sprint campaign rather than a move up in trip
- Royal Ascot chat if he progresses
- A profile that could take off quickly
My view
He has a bit of “do not miss the boat too early” about him, which is always worth respecting.
My Ophelia – one of the William Haggas horses to follow in 2026
My Ophelia is exactly the sort of filly I want in a list like this. She was bought for 1.7 million guineas, won her debut at Newbury in October 2025 and immediately looked the type to generate Classic talk. Sky Sports singled her out as a filly who “could be anything”, while Racing Post highlighted both the price tag and the quality of the debut performance.
There has been a small hold-up this spring, and that needs saying clearly. Racing TV reported on 6 April 2026 that she had suffered a slight setback and might have to go straight to a trial rather than take in the planned novice route. That is not ideal, but it does not make her any less interesting. If anything, it adds a layer of intrigue. She still looks the type who could develop into a serious middle-distance filly if things click. Either way, I want to know.

Why she’s on my list
Big pedigree, big price, strong debut. I do not need much more encouragement than that.
What to expect in 2026
- A trial route rather than a simple novice-to-Classics path
- Plenty of attention if she reappears well
- A season that could still open up in a hurry
My view
She is one of the easiest horses in the yard to get curious about. Probably too easy, to be honest.
Eternal Force – one of the William Haggas horses to follow in 2026
Eternal Force is one of the names in this list that makes the most sense for readers who actually follow the British handicap scene closely. Racing Post reported that he was Haggas’s sole intended Lincoln runner after signing off 2025 with a hat-trick, starting in a novice at Redcar and then winning handicaps at Newbury and Haydock. That is exactly the sort of progression I like to keep on side.
He may not have the glamour of some of the others, but that is partly why I like him. Not every horse-to-follow piece should be built entirely around Group-race dreams. Some horses are there because they look likely to pay their way in strong British handicaps, and that can be just as useful in real life. In some weeks, more useful.

Why he’s on my list
He already looks like the sort of horse who can keep progressing through good handicaps.
What to expect in 2026
- Mile handicaps should remain his main lane
- More strong-field British targets
- A profile that should stay competitive for a while yet
My view
This is one of the least flashy names here. It is also one of the most practical.
Maltese Cross – one of the William Haggas horses to follow in 2026
Maltese Cross makes plenty of appeal as one of the younger middle-distance types in the yard. Sporting Life’s expert panel for the 2026 Flat season picked him out as a horse who could prove competitive in Group races when stepping up in trip, noting both his debut second at Ascot and his Newmarket maiden win. They also pointed out that the form around him had worked out nicely, which is always a welcome sign.
I like him because he still feels open to reshaping. He has not done enough to be overexposed, but he has done enough to make you think he could turn into something proper when the distances start to stretch. That is a nice place to be in early April. Hope is still cheap then.

Why he’s on my list
He looks the type to improve when races get more serious and trips get a bit longer.
What to expect in 2026
- Middle distances should suit
- Trial-race conversations will not be a surprise
- Could move into Pattern company
My view
He is one of the names here I would be quite annoyed to leave out and then watch improve past me.
Masked Warrior – one of the William Haggas horses to follow in 2026
Masked Warrior is one of the more quietly interesting horses in the Haggas yard. Sporting Life noted that he had two runs on soft ground in the autumn and shaped well both times, including when third over seven furlongs at Newbury and runner-up over a mile at Nottingham. They also made the point that he shaped like a horse who would appreciate middle distances this season.
There is also a nice practical angle to him. Because he has been gelded, the Derby route is off the table, and Sporting Life suggested a Royal Ascot handicap could be the sort of target connections have in mind instead. For readers in Britain and Ireland, that feels like a very live angle. Not every horse needs to be a Classic horse to be worth following. Sometimes a smart handicap route is a better story anyway.

Why he’s on my list
He has the shape of a horse who could look a lot better once the trip and the race type line up properly.
What to expect in 2026
- Middle distances rather than shorter trips
- A handicap campaign with upside
- Royal Ascot would make sense
My view
He is not the loudest name in the yard. That is one of the reasons I like him.
First Principle – one of the William Haggas horses to follow in 2026
First Principle has already given this list a bit more weight because he has come out and done something this spring. Racing Post reported that Tom Marquand won a valuable 1m½f handicap at Wolverhampton on 20 March 2026 aboard the Haggas-trained First Principle, which immediately made him more than just a possible angle on paper.
I also like the older Racing Post line on him from September 2025, where the piece basically asked whether he might be another Haggas handicap improver. That still feels fair. He is not a mystery now, but he also does not look finished with handicaps yet. Horses like that can be gold if you catch them before the market fully settles on them.

Why he’s on my list
Recent form counts, and he has already gone and put a win on the board.
What to expect in 2026
- More middle-distance handicaps
- A likely rise in class at some stage
- A profile that still looks progressive
My view
He may not be the sexiest pick in the ten, but I would rather include a horse like this than force in a shinier name I trust less.
Sea Force – one of the William Haggas horses to follow in 2026
Sea Force still looks a very fair inclusion for a list like this. His Racing Post profile currently shows him as a William Haggas-trained four-year-old, and Racing Post also flagged him back in July 2025 as “a potential star” when he went into handicap company at Ascot after earlier placed efforts and a Nottingham win. That is not a label I ignore, even if horses do not always take a straight line upwards.
What keeps him interesting now is that he still looks like a horse with mileage in his mark. Racing Post’s tips coverage on 12 April 2026 pointed out that he had ended last season with an impressive Yarmouth win and suggested a 6lb rise might not stop his progression. That feels like exactly the right kind of horse for this article: useful, progressive, and not yet overcooked in the public imagination.

Why he’s on my list
I like horses who still look capable of climbing through handicaps without needing a dramatic reinvention.
What to expect in 2026
- Good handicaps around a mile
- More British targets than glamorous detours
- Scope to keep progressing as a four-year-old
My view
He is one of those horses who could become a very sensible follow before people start treating him as obvious.
Binhareer – one of the William Haggas horses to follow in 2026
Binhareer is in because I wanted one older sprinter in the list who already has a proper bit of substance behind him. Racing Post reported that he won the Coral Sprint Trophy at York on 11 October 2025, describing him as a budding star in the aftermath. That is enough to keep him on the radar going into a new turf campaign.
He may not be the most fashionable horse in the stable, but that is fine by me. Sprint divisions can get messy quickly, and I quite like having one horse in a list like this who already looks proven enough to turn up in the right handicaps and valuable sprint races through the season. Not every useful horse needs a dramatic backstory. Some of them just run fast and mind their business.

Why he’s on my list
He has already shown he can win a valuable sprint, and that gives him real standing.
What to expect in 2026
- Strong sprint handicaps and listed-level options
- Plenty of interest at major British meetings
- A campaign that should stay relevant
My view
He is not the mystery horse in the ten. He is the useful, solid, no-nonsense one. Every list needs one.
Morshdi – one of the William Haggas horses to follow in 2026
Morshdi is probably the least obvious horse in the list, which is exactly why I wanted him in. His Racing Post profile shows him with William Haggas, and he has already appeared among the entries for the Dante Stakes at York on 14 May 2026. That alone tells you connections think he is worth placing in better company, or at the very least worth exploring in that sort of lane.
I like including one horse like this in each article. He does not need to be the star of the yard. He only needs to be interesting enough that, if he improves, you can say you saw the possibility early. Those are often the horses that make these lists fun rather than formulaic. Would I be shocked if he turns into a proper trial horse? No. Would I also accept he is a more patient play than some of the others here? Absolutely.

Why he’s on my list
He is lightly raced, still open to progress and already knocking on the door of good entries.
What to expect in 2026
- Middle-distance development
- Trial-race entries and better company
- A campaign that may reward patience
My view
This is one of the “stick him in the tracker and do not forget him” picks. Easier said than done, I know.
Final thoughts on the William Haggas horses to follow in 2026
There is a nice balance to these William Haggas horses to follow in 2026. More Thunder gives the list its obvious spring headline and top-level edge. My Ophelia adds Classic intrigue. Saber Strike brings speed, which helps. Then you get the more practical and, in many weeks, more useful layer of horses like Eternal Force, First Principle, Sea Force and Binhareer, who could easily end up being the ones you interact with most through the British season.
If I had to narrow the ten down to the three that interest me most, I would go with More Thunder for the obvious class angle, My Ophelia because she still feels capable of becoming a very big story, and Eternal Force because I think he has the kind of profile that often proves more useful than people first assume. Saber Strike would not be far behind. Neither would Maltese Cross, for that matter. That is the problem with these lists. You write ten names down and then immediately want to squeeze in an eleventh. If you want to compare this yard with another major Flat operation, my piece on the Aidan O’Brien horses to follow in 2026 is well worth a look too.
My final William Haggas shortlist
Before I wrap this up, these are the four Haggas horses I would personally keep closest to the top of the tracker.
- Best headline horse: More Thunder
- Best Classic angle: My Ophelia
- Most interesting dark horse: Sea Force
- Best handicap angle: Eternal Force
That is only my own shortlist, of course. You may prefer Saber Strike. You may be more taken by First Principle. You may think Morshdi is the one who could make the whole list look clever. Good. That probably means the article is doing its job.
As a working list of William Haggas horses to follow in 2026, I am happy with these ten. You may disagree with one or two. You may think another horse in the yard was unlucky to miss out. Fine by me. Half the value in pieces like this is that they start the conversation rather than pretend to end it. If you want another useful comparison from a top Flat yard, my piece on the Charlie Appleby horses to follow in 2026 is well worth a look too.














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