My driveway has a gravel chippings surface which is about 20 years old. Due to leaf decay and vehicles impacting it's now in a sorry state. The worst bits are carpeted with thick moss and mud.
So advice please on how to renew it. Should I remove the existing chippings or just spread new ones on top ?
So advice please on how to renew it. Should I remove the existing chippings or just spread new ones on top ?
