Guide
Resin bound vs resin bonded: which is right for your drive?
Resin bound mixes stone and resin together and trowels them into a smooth, permeable surface. Resin bonded scatters stone onto a resin coat, giving a grippy gravel look that is not permeable. For most driveways resin bound is the better choice; resin bonded earns its place on slopes, ramps and tight budgets.
How is each system made?
Resin bound: dried aggregate and clear resin are weighed, mixed in a forced-action mixer and trowelled by hand to around 18 mm on driveways. Every stone is coated and locked to its neighbours, with tiny voids between them that let water through.
Resin bonded: a layer of resin is rolled onto a solid base, then loose aggregate is broadcast over it. Only the bottom of each stone is held, so the surface feels like gravel and any stone that is not stuck down is swept away once the resin has cured.
Which one lets water through?
Resin bound is permeable, provided the base under it is permeable too. Resin bonded is not: the resin coat seals the surface, so rain runs off.
That matters for front gardens in England, where a new hard surface of more than 5 m² has to be porous or drain to a permeable area on your property to avoid a planning application. Wales, Scotland and Northern Ireland follow the same principle under their own rules.
What does each one feel like to live with?
Resin bound is smooth, comfortable underfoot and easy for buggies, wheelchairs and wheelie bins. It does not shed stones.
Resin bonded is rougher and grippier, which is why it is used on ramps and steep approaches. Expect some loose stones in the first weeks, and a few more over the years where cars turn.
How do the prices compare?
Over a sound existing base, resin bonded is typically about £35–£55/m² and resin bound about £45–£70/m², including VAT. With a full dig-out and new base the gap narrows, because most of the cost is then in the groundworks.
Regional labour rates move both figures up or down; London and the South East are usually the most expensive.
So which should I choose?
Choose resin bound if you want a smooth, modern, permeable drive that stays tidy. Choose resin bonded for steep drives and ramps where grip matters most, or where drainage is already handled and budget is the priority.
General information for UK homeowners, not legal or professional advice for your specific property.
