Arrest is set to be put away until next season after filling the runner-up spot in his bid to provide Frankie Dettori with one final Classic success in the Betfred St Leger at Doncaster on Saturday.

Having put Derby and Royal Ascot disappointment behind him with victory in the Geoffrey Freer Stakes at Newbury last month, the Frankel colt was the Italian’s chosen mount as he looked to secure a seventh victory in the Town Moor showpiece.

While the impressive Continuous was too good on the day, Arrest stuck to his task to finish best of the rest and connections are looking forward to seeing what he can achieve as a four-year-old.

Barry Mahon, racing manager for owners Juddmonte, said: “I was delighted and thought he ran a great race. I was more disappointed for Frankie than anything because it would have been lovely for him to have a fairytale ending in the last Classic of the year, but it wasn’t to be.

“The horse ran a brilliant race and Frankie was very complimentary about him afterwards and said what a good horse he thinks he’ll be next year. I think we’ve plenty to look forward to with him.

“I think that seemed to be the consensus with John and Thady (Gosden) and Frankie after the race, that we’d put him away for the year now and he’ll be a nice horse next year.

“He still has a lot of strengthening to do – he’s a tall, lean horse and he’ll strengthen up from three to four. We’ll look forward to the spring next year.

“We know he likes to get his toe in a little bit and once there’s a little bit of juice in the ground he’ll compete in all those big mile-and-a-half races next year.”

Juddmonte’s other top-class performer in the middle-distance division is the Ralph Beckett-trained Westover, who on Friday enjoyed a racecourse gallop at Salisbury in preparation for a tilt at the Prix de l’Arc de Triomphe on Sunday week.

The four-year-old has been kept fresh since being narrowly denied by Hukum in a pulsating renewal of the King George at Ascot in July, and Mahon is counting down the days until his next big-race assignment in Paris.

He added: “Westover had a day out in Salisbury and everything went lovely. Ralph was very happy and Rob (Hornby) was very happy with him. He had a good blow afterwards and that will put him spot on.

“I think he’ll head away to the beach this week, which he usually does, and he’ll be ready to head to Longchamp then.

“His form is very good – he’s been competing with the best of them – and just looking at the long-range forecasts the weather looks pretty settled in Paris, so hopefully we might get nice ground, which would be great.”