Richard Hannon admits he would be marginally in favour of heading to the Coronation Stakes at Royal Ascot with Billesdon Brook rather than the Prix de Diane.

The daughter of Champs Elysees sprang a 66-1 shock when beating Laurens in the Qipco 1000 Guineas at Newmarket earlier this month, and Hannon had mentioned the possibility of supplementing for the Irish version on Sunday.