William Buick riding Golden Horn to victory in the Betfred Dante Stakes at York. Photo:  Alan Crowhurst/Getty Images

An attritional run-in has resulted in an Epsom Derby shape that would have seemed unlikely at the start of the season but which could provide Frankie (...)

New Bay ridden by Vincent Cheminaud winning the French Derby ahead of Highland Reel. Photograph: Thomas Samson

Aidan O’Brien came up just short of securing a first French Derby success when Highland Reel found New Bay too good at Chantilly on Sunday, but atte(...)

Hans Holbein (right) ridden by Ryan Moore wins The MBNA Chester Vase. Photograph: Martin Rickett

Hans Holbein leapt into the picture for the Investec Derby when giving trainer Aidan O’Brien a welcome turn of fortunes with an all-the-way success in(...)

Ryan Moore partnered Hans Holbein to victory in the Chester Vase, giving Aidan O’Brien his sixth win in the race. Photograph: PA

Hans Holbein leapt into the picture for the Investec Derby when giving trainer Aidan O’Brien a welcome turn of fortunes with an all-the-way success in(...)

Andrea Atzeni riding Elm Park stretches away to win  The Racing Post Trophy at Doncaster. Photograph: Alan Crowhurst/Getty Images

Andrew Balding’s Elm Park ran out a most impressive winner of the Racing Post Trophy at Doncaster.Andrea Atzeni, successful 12 months ago on subsequen(...)

  Aidan O’Brien  has entered six in the Racing Post Trophy at Doncaster. Photograph: Getty Images

Aidan O’Brien has six of the 13 entries in the Racing Post Trophy at Doncaster on Saturday.The Ballydoyle handler has won the Doncaster Group One on s(...)

 Aidan O’Brien: saddles a trio of regally bred runners at Navan today where his number one is Giovanni Canaletto.  Photograph: Matt Kavanagh

There may be more than five months to Cheltenham but Silver Concorde can take the first steps back to festival success when he lines up at Navan today(...)