Haydock has has moved the next four fixtures at the course as investigations into what caused a whole to appear on its outer track continue.
The next meeting scheduled for June 20 will take place at Nottingham, but the Tom Grennan concert due to take place after racing will still go ahead at Haydock.
A three-day meeting in early July has been split up, with Thursday, July 2 moving to Nottingham, while the Lancashire Oaks and Old Newton Cup card will now take place at Newmarket’s July course on July 4. Plans have still to be announced for the fixture on Friday, July 3.
Daniel Cooper, clerk of the course at Haydock Park, said: “Following extensive investigations, independent experts continue to investigate the cause of the hole which appeared on the outer course, but findings suggest it may be linked to historic mining activity in the area.
“However, further work is needed before any firm conclusions can be drawn and therefore, we are working closely with specialist contractors to confirm the cause and conduct the necessary remedial works in the affected area. In addition, we are utilising a Ground Penetrating Radar across the entire course to provide further information and assurance.
“Given the time required to complete these surveys, analyse the findings, and identify and carry out the necessary repairs to the outer track, we wanted to provide clarity on upcoming fixtures for all participants, members and racegoers.
“We would like to thank the National Trainers Federation for their support and understanding with the need to transfer these racedays, as well as the BHA for their cooperation and flexibility to allow the changes to take place.
“We will provide a further update by the end of the month when we have the results of the ground surveys and are able to assess the progress of the remedial works and the impact on any other upcoming fixtures scheduled to take place at Haydock Park.”