Resin bound vs resin bonded: the choice that matters
Resin bound blends stone through the binder before trowelling: smooth, permeable, good for 15 to 25 years, £70/m² and up. Resin bonded broadcasts stone across a resin film: gravel-textured, high-grip, non-permeable, an 8 to 15 year life from £50/m². Most Middlesbrough front gardens belong on bound for drainage and longevity; sloping drives and period gravel looks are where bonded earns its keep.
Last updated: August 2026.
One letter apart, two completely different surfaces
Installers, merchants and even some manufacturers use the two terms loosely, which is how homeowners end up pricing one system and picturing the other. The distinction is simple once seen. Bound: stone and resin are combined in the mixer, so every particle is coated, and the mix is trowelled to a flat mat. Water passes through the voids between coated stones. Bonded: resin is spread over the base first and dry stone is broadcast across it, so the aggregate sits proud of the film. Water sheds off the top. Everything else, price, grip, lifespan, planning, follows from that single difference.
The planning rule that usually decides it
Since 2008, surfacing more than 5m² of a front garden with a non-permeable material needs planning permission unless runoff discharges to a lawn, border or soakaway. Resin bound sails through: it is permeable by construction, no application, no conditions. Resin bonded is non-permeable, so on a typical Middlesbrough front garden it needs a channel drain at the threshold or a fall into a border drawn into the design, and on plots with nowhere for water to go it is simply the wrong system. This one rule is why bound is the default answer for front drives and bonded is the specialist choice.
Where bonded genuinely wins
Bonded's exposed texture gives the best wet and frost grip of any resin finish, better than bound, block or tarmac, which is why sloping drives, like the rising plots out towards Nunthorpe and the banked streets above Cargo Fleet, often get specified bonded. Its gravel character also flatters period properties: the Victorian fronts around Albert Park and Linthorpe village look right in a scatter finish where a smooth modern mat can read too contemporary. And at £50 to £85/m² it is roughly a quarter cheaper than bound on the same base.
Where bound wins everywhere else
Bound is thicker (15 to 18mm against 4 to 8mm), longer-lived (15 to 25 years against 8 to 15), seamless enough to flow around bay windows and gate piers, and permeable enough to ignore the planning rule. For the flat or gently falling front gardens that make up most of Acklam, Marton, Longlands and Pallister Park, it is the right surface almost by default. It also takes inset detail, contrasting borders, house numbers, that a scatter system cannot.
The quote test
Whichever system is specified, the written quote should name it unambiguously, state the resin as UV-stable, and show the base build-up in millimetres. A quote that says only "resin driveway" is leaving the most important decision vague. See the resin bound and resin bonded service pages for the full specification detail, and the cost guide for 2026 pricing.
| Resin bound | Resin bonded | |
|---|---|---|
| Construction | Aggregate mixed through resin, trowelled | Stone scattered onto a resin film |
| Permeable? | Yes, SuDS-compliant | No |
| Price per m² | £70–£120 | £50–£85 |
| Thickness | 15–18mm | 4–8mm |
| Grip | Good | Excellent |
| Lifespan | 15–25 years | 8–15 years |
| Finish | Smooth, seamless | Textured, gravel-look |