What the job involves
A resin-bound driveway is a mix of small, clean stones and clear resin, combined in a mixer and trowelled by hand onto a prepared base. The result is a smooth, firm surface with no loose stones. Do not confuse it with resin-bonded, where resin is spread on the ground and stones are scattered over the top. Bonded surfaces are rougher, and stones can work loose over time. The two are priced differently, so check which one a quote describes.
The job has two parts, preparation and the resin surface, and the preparation matters more than most people expect. A resin layer is thin and follows whatever is underneath it. If the base moves, cracks or holds water, the surface will eventually show it.
Preparation usually covers:
- Inspecting the existing driveway and deciding whether it can stay or must come out.
- Digging out old surfacing, soil or failed material, and taking it away.
- Laying and compacting a stable sub-base.
- Fitting edgings or restraints so the surface has a firm boundary.
- Laying a base course, commonly porous asphalt or a porous concrete type, with falls set so water drains away.
- Sorting out drainage, such as soakaways, channels or run-off to a border.
The resin work then involves mixing the aggregate and resin in batches, laying it to an even thickness, trowelling it smooth, and leaving it to cure before anyone drives on it.
What affects the price
- Area. More square metres means more stone, resin, base material and labour. Larger drives often cost less per square metre, but the total still rises.
- Condition of what is there. Sound tarmac or concrete may only need cleaning and repair. Crumbling, sunken or heaved surfaces mean more preparation, and sometimes full removal.
- Excavation and waste. Digging out old material means skips or grab lorries, tipping fees and extra labour. Deeper digs cost more.
- Type of base. A new porous base course costs more than overlaying a suitable existing one, but it is often the right choice for a worn-out drive.
- Drainage. Water has to go somewhere. Adding channels, soakaways or regrading adds materials and time. Rules in England on paving front gardens with hard surfaces make this a point worth raising with your installer.
- Shape and detail. Curves, steps, tight corners and many edges take longer than a plain rectangle. Manhole covers need working around neatly.
- Edgings and borders. Timber, steel or block edgings each have a different cost. Contrasting borders and decorative inlays add labour.
- Aggregate choice. Some stones cost more than others, and colour blends, bright stones and unusual mixes can push up the price.
- Resin quality. A UV-stable resin designed for driveways costs more than a cheaper product, but it resists yellowing and wear far better.
- Access. Limited access for machinery, long carry distances, or a steep drive slow the work and may mean more hand labour.
- Weather and timing. Resin needs dry conditions. Installers may build in extra days or charge more for peak season.
- Installer set-up. Insurance, guarantees, a trained crew and proper mixing equipment cost money. They are part of what you are paying for.
Ways to keep the cost down
- Ask whether the existing surface can be overlaid. If it is sound, level and porous enough, this can save a good deal. Be wary of anyone who says it can be done without actually inspecting it.
- Keep the layout simple. Fewer curves and cut-ins mean less labour.
- Choose a standard aggregate blend rather than a bespoke mix.
- Clear the drive of cars, planters and bins before the team arrives, so no time is lost.
- Be flexible on timing. Installers may be more competitive outside the busiest months, as long as the weather suits.
- Get like-for-like quotes with the same area, base and edgings so you can see where the differences come from.
- Do not cut corners on the base or resin quality. Cheaper material now often means a repair or a redo later.
What should be included in a quote
Use this as a checklist when comparing quotes:
- Measured area, ideally with a simple sketch.
- Whether the existing surface stays or is removed, and what happens to the waste.
- Description of the sub-base and base course, including materials and depths.
- Drainage plan, and whether the finished surface is permeable.
- Edging type and where it is fitted.
- Resin type and aggregate colour, with a sample shown to you.
- Thickness of the resin layer.
- Treatment of manholes, drain covers and thresholds.
- Start date, expected duration and what happens if the weather delays things.
- Payment terms, including any deposit.
- Guarantee terms in writing, with who stands behind them.
- Proof of public liability insurance.
- Clear statement of what is excluded, such as dropped kerbs, planning matters or tree root work.
Questions to ask a driveway installer
- Is this resin-bound or resin-bonded, and why is it right for my drive?
- Can you see the existing surface before quoting, and what will you do if you find problems once the work starts?
- What base are you proposing, and is it porous?
- Where will the water go?
- What resin do you use, and is it UV-stable?
- Can I see a drive you laid a few years ago, or speak to a past customer?
- Do you lay the resin yourselves, or subcontract it?
- What does your guarantee cover, and what would void it?
- If my property needs a dropped kerb to reach the road, who arranges that? You will normally need the council's permission for it.
- How should I look after the surface, and how soon can I walk and drive on it?
How long it takes and what to expect
A typical domestic drive often takes a few days from start to finish. Preparation usually takes the first part of that, especially if old surfacing is being dug out and a new base laid. The resin is generally laid in a single working day for an average drive, with extra time on larger or more complicated jobs.
Expect noise, a skip or lorry, and some disruption to access on the first days. Once the resin is down, the surface needs time to cure before foot traffic, and longer before vehicles. Your installer should tell you exactly how long, as it varies with the product and the temperature.
Resin cannot be laid on a wet surface or in rain, and very cold or damp conditions can cause problems. A good installer will postpone rather than risk a poor finish. Once finished, the drive needs only occasional sweeping and washing. Weeds can appear if the surface is neglected or the base is poor.
Signs a quote is too cheap or too expensive
Possibly too cheap:
- No site visit, or a price given from a phone call or photo alone.
- Vague wording about the base, such as "prepare the area" with no detail.
- Plans to lay resin directly over a cracked, sunken or unstable surface.
- No mention of drainage.
- Pressure to pay in full upfront, or to decide on the day.
- No insurance, no written guarantee, and no past work to show.
- Unusually fast timescales that leave no room for the base to be done properly.
Possibly too expensive:
- A price far above other quotes for the same scope, with no clear reason such as difficult access or extra groundwork.
- Lump-sum pricing with no breakdown of preparation, materials and surfacing.
- Extras added for things that should be part of the job, like waste removal or edgings.
- High-end aggregate or decorative features you did not ask for.
The most useful check is to compare what is included, not just the bottom line. Set your quotes beside the prices on this page and ask any installer to explain differences you cannot account for.