Resin bound driveways in Bath
Resin bound is the modern, permeable driveway surface: £70 to £120/m² installed in Bath, fully permeable so it usually avoids planning permission, and available in natural stone blends that complement period and modern properties alike.
What is resin bound?
Resin bound surfacing mixes dried natural aggregate with a clear UV-stable resin and trowels it onto a solid base, producing a smooth, seamless, stone-carpet finish. Because the finished surface is full of tiny voids, rainwater drains straight through it, which is its killer feature: it is a SuDS-compliant permeable surface, so the 5m² front-garden planning rule normally does not apply.
What it costs in Bath
£70 to £120/m² supplied and laid, so a 50m² two-car drive runs £3,400 to £6,000. Price depends on the aggregate blend, the depth laid, and what is underneath: resin can go over a sound existing tarmac or concrete base, which can cut the excavation cost significantly on a replacement drive.
Where resin works well in Bath
- Newer estates at Peasedown St John, Keynsham and Bath's western fringe, where the clean, joint-free finish suits modern brickwork.
- Sloping drives, common on Bath's hills, because the bound surface has no loose stone to migrate downhill and no joints for water to exploit.
- Front gardens without easy drainage, permeability removes the need for a soakaway in many cases.
- Overlays of sound existing drives, a tired but solid tarmac or concrete drive can often be resurfaced rather than replaced.
Colour choice on a Bath-stone city
Blends built around golden, buff and silver-grey aggregates sit most comfortably next to Bath stone and rendered period facades; harsher reds and very dark anthracite blends can jar on older streets. Sample panels are worth asking for before committing.
What separates a good resin job
Two things: UV-stable resin (non-UV resin yellows within a couple of years) and correct installation conditions, resin cannot be laid in rain or on a damp base. A reputable installer specifies the resin type in writing and will not lay in poor weather. Done properly, expect 15 to 25 years with almost no maintenance beyond an occasional wash.