The wet weather has devastated the British Horse Driving Trials Association (BHDTA) calendar this month with all of its July fixtures being cancelled.
Goodwood (21-22 July), Allerton Park (21-22 July) and St Fort (27-29 July) are all casualties.
And the Midlands Driving Trials Group (MDTG) event at Widmerpool (4-5 August) is being postponed until 1-2 September.
The Wiltshire British Driving Society (BDS) summer show, which was due to take place last weekend, has been moved to 19 August.