Lady Grey Marble scratched flooring can be maintained by following these steps:

1. Clean the surface regularly with a soft microfiber mop or cloth to remove dirt and debris that can cause further scratching.

2. Avoid using harsh chemicals or cleaners that can damage the marble. Use a pH-neutral cleaner specifically designed for marble surfaces.

3. Use rugs or mats in high traffic areas to protect the marble from scratches caused by dirt, sand, or gravel.

4. Place felt pads under furniture legs to prevent scratches when moving or dragging furniture across the floor.

5. Regularly polish the marble surface using a marble polish or sealer to help minimize the appearance of scratches and restore the shine.

6. If scratches are deep or extensive, consider hiring a professional marble restoration and repair service to refinish the surface and restore it to its original condition.

By following these tips, you can effectively maintain Lady Grey Marble scratched flooring and keep it looking beautiful for years to come.