Constitution Hill set for Windsor August Stakes return

Constitution Hill’s next Flat start is set to be the Weatherbys Digital Solutions August Stakes at Windsor, a 1m3f Listed race on Monday, 24 August 2026, and the placement tells the story as much as the horse does. Nicky Henderson is not reaching for a Group prize yet; he is choosing a race that lets one of jump racing’s biggest names keep building without being thrown straight into the deep end.

That approach fits where Constitution Hill is right now. He has been unbeaten in two starts on the Flat and was last seen winning a novice at Kempton on March 25, 2026. The British Horseracing Authority handed him an official rating after that Kempton win, his second Flat success of the year, and Henderson has already signaled that the aim is to work out the next move rather than rush him into a grander target.

Windsor makes practical sense. Henderson has pointed to the trip as convenient, the figure-of-eight layout should not be a problem, and the level is a logical step because Constitution Hill does not need to be pitched straight into Group company. The August Stakes also carries enough substance to matter: Royal Windsor Racecourse says the race was upgraded to Listed status in 2004 and will carry a winner’s prize of £60,000 in 2026.

The race has a better recent record than plenty of summer targets that sit in the same class band. Teona won the 2021 August Stakes before taking the Group 1 Prix Vermeille, while Desert Encounter won the 2018 renewal before landing Grade 1 company in Canada and then the Group 3 Winter Hill Stakes the following year. Windsor has also marked the August Stakes, alongside the Winter Hill Stakes on Monday, 7 September 2026, as one of the most prestigious events in its programme, with the course set to stage 26 fixtures this year.

There is still another route on the table. Constitution Hill is also due an entry for the Prix Kergorlay at Deauville on August 23, a Group 2 run over 3,000 metres, about 1m7f, but Windsor remains the preferred plan and both races will not be taken. That leaves the August Stakes as the more revealing test, a race that asks whether Constitution Hill can turn a controlled Flat rebuild into something bigger later in the autumn without losing the confidence he has started to regain.