The three races provisionally scheduled for the all-weather at Lingfield on Saturday have been activated.
After heavy rain, parts of the turf track beyond the six-furlong start are waterlogged, with a decision made to revise the card after a course inspection on Wednesday.
The other races, including the Oaks and Derby trials, will remain on turf, but the Group Three Chartwell Fillies´ Stakes will now be run on the all-weather.