What have you tried so far ?
your best bet is just to ring auto glym and ask them - they will know the exact product to use.
it would be better than getting people to 'suggest' a solution
Darran
"Good Morning, We would advice a detergent to clean the driveway agitate with a brush, you may need to clean a few times before this removes from the drive over time this will fade. Autoglym Fast Glass can be used to remove polish, wax and sealants from paintwork, if you have any Fast Glass this may help to lift it."
They tried to suggest another of their products - love it
