William Haggas has won many of racing’s biggest prizes, but there is one triumph he will treasure forever after Desert Hero became the King and Queen’s first Royal Ascot champion on an afternoon that will go down in history.

Only a year after his charge Baaeed embarked on a brilliant journey to superstar status, the Somerville Lodge handler could have helped secure racing’s future by ensuring royal success at the meeting many hold most dear.

Throughout the reign of Queen Elizabeth II, racing could sit back and bask in the comfort of knowing the royal family had its back. Royal Ascot was always the first event entered on the late Queen’s calendar and that in turn ensured the summer showpiece remained at the top of public consciousness.

However, her death marked a time of uncertainty for the sport, as rumours of the royal string being disbanded and the new King failing to share his mother’s love and enthusiasm for racing circulated.

It was essential that racing put on a show for its newest patrons and that is exactly what Desert Hero did as the ice-cool Tom Marquand threaded the eye of a needle to deliver a thrilling victory, to the delight of a jubilant King and Queen watching on from the royal box.

“It was a tremendous day for obviously lots of reasons, not least us having a winner at Royal Ascot, which is always a lot harder than it sounds,” explained Haggas.

“We made history a couple of times this year, but that was one of the good ones.

“This was very special for us personally, and for everyone involved with the horse in the yard. To win on such a big stage like Royal Ascot for the King and Queen was just fantastic.”

He went on: “We’ve been so used to the ruling monarch being a passionate supporter and follower of racing and when Queen Elizabeth II passed away, there was a seed of doubt that His Royal Highness wouldn’t be as involved as her.

“From what we can see, he is every bit as enthusiastic and obviously there has been a bit of trimming, but I can’t tell you the joy it appeared to give both of them, certainly after the race and the excitement beforehand, it was great.”

To many, Desert Hero’s success came somewhat as a shock. He was fairly unheralded, having finished out of the money in his only previous start at three, and the son of Sea The Stars was among the outsiders at 18-1 for the King George V Stakes handicap.

However, Haggas was always confident the best of Desert Hero had not yet been seen and, with a real urge amongst the royal trainers to be the one to provide a first Ascot triumph for the newly-crowned King, this race was always a central part of the Newmarket handler’s masterplan.

Haggas said: “He didn’t appear to be that fancied by the pundits, but we thought he would come on for his first run in the London Gold Cup and I suppose he was trying this trip for the first time.

“I’m not that clever, but that was always the race. All of us, all of the trainers and John Warren, were all keen to have as many runners with a chance for the King and Queen at Ascot, because they were going to be there for five days.

“So, it was an obvious target from quite a way out.”

Even the best-laid plans often need a stroke of luck to pay off and Desert Hero needed plenty when handed a nightmare starting position in stall 21.

From there, Marquand had no option but to sit tight and take his medicine, but fortune favoured the brave when, rounding the turn for home, the pacesetters turned into stragglers and the expert pilot was able to weave his way to the front with the winning post fast approaching.

A photo finish was called to add nerves to the excitement, before the grandstands erupted when horse number five was announced the victor.

“I actually think in the race itself, they went so fast and he was drawn so wide – he was drawn 21 of 20 if you can believe that – that Tom had no option just to give him a chance and you can only win doing that if they go a proper gallop,” explained Haggas.

“All the leaders fell apart between the two-furlong marker and the furlong marker and he stayed on with a few others and fortunately it was his head that was in front on the line.

“They were fading and coming back on top of him and he needed a bit of luck and he got it and it was great.”

That result was only the beginning of the Desert Hero story, as the colt marched on to Goodwood to land the Gordon Stakes and tee-up a shot at the final Classic of the season, the St Leger.

It was at Doncaster the royal silks were last carried to success in one of racing’s crown jewels by Dunfermline in 1976, and the momentum built up from both Desert Hero’s Ascot and Goodwood triumphs ensured there was a real sense of anticipation heading to the final Classic of the season.

With both the King and Queen in attendance, it was a day racing could look back on with pride and although Desert Hero could only muster a gallant third behind an imperious Continuous, there was a feeling that the unbreakable bond between monarch and the Sport of Kings had been firmly secured once more.

“He won nicely at Goodwood and unfortunately neither the King or Queen could be there,” continued Haggas.

“However, they did indicate a while out there was a chance they might go to Doncaster and I thought it was fantastic for racing that they went. While the horse didn’t win, I thought he ran with great credit.”

In the immediate aftermath of that Town Moor third, a tilt at the Melbourne Cup was mooted.

However, with that tentative idea failing to reach fruition, attentions now turn to 2024, when a return to the Royal meeting in quest of another historic victory appears top of Haggas’ wishlist.

“The obvious target for him in the early part of the season is the Hardwicke,” he added.

“We have just got to decide whether we take him to Australia, it has not been discussed and I think everyone is just waiting for us to indicate the horse is in good shape or ready to do it, and then a decision will be made which is out of our hands.

“If he doesn’t go to Australia, he will be prepared for the Hardwicke, with one or two races beforehand, I suspect.

“It is a very special week and it is helped if the ruling monarch is present every day, which he was this year. It is a week where everyone wants to be involved, not just the King and Queen.”