It depends what you’re looking for. Both are hard-wearing and will last a very long time when laid properly. Tarmac is the tried-and-tested classic: it has been around forever, you know what you are getting, and it’s great value. Resin is a premium option: a huge range of colours and finishes, fully permeable, and it gives you that instant curb appeal. If you are torn, give us a shout and we will talk it through with you based on your space and budget.