Is resin bound the same as resin bonded?

No. Resin bound mixes stone and resin together into a smooth, permeable surface; resin bonded scatters dry stone onto a layer of resin, giving a rough, non-permeable finish.

Which lasts longer, resin bound or resin bonded?

Resin bound. On a sound base with UV-stable resin it will typically last 20 years or more; resin bonded surfaces usually start shedding stone within 5 to 10 years.

Does a resin bound driveway need planning permission in Ireland?

Usually not. Because it is permeable it is normally exempt development for a front driveway, provided you are not creating a new entrance onto a public road.