Tarmac or Resin Driveway: Cost, Drainage and Lifespan

Abstract comparison of driveway surfaces and drainage

Tarmac is the cheaper, tougher surface, and resin-bound is the better-looking, permeable one. For most family homes the real decision comes down to three things: your budget, how much of the front garden you are covering, and where the rain goes. Get the drainage wrong and the choice can end up needing planning permission. Below we compare the two on cost, lifespan, upkeep, rules and looks, so you can decide before anyone quotes.

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TL;DR

Cost: tarmac is cheaper upfront. Typical UK figures for a 40-45m² drive are £1,800 to £3,600 for tarmac and £3,400 to £5,900 for resin-bound, though quotes vary by region and site.
Rules: impermeable tarmac over more than 5m² of front garden needs planning permission in England. Properly laid resin-bound is permeable and normally does not.
Lifespan: both can last well into their second decade. Tarmac may need periodic sealing and tends to grow weeds at the edges. Resin-bound is non-slip and weed-resistant.
Best fit: tarmac for large, heavily used or commercial areas. Resin-bound for domestic front drives where appearance and drainage matter.
Watch out: the sub-base, the resin type and the installer’s track record decide how a resin drive ages, more than the brochure does.

The short version: how the two surfaces differ
What each surface costs
Planning permission and the drainage rule
Lifespan, wear and maintenance
Where tarmac wins, where resin wins
Three mistakes we see homeowners make
Our view on tarmac versus resin
How to decide in five steps
Get a fixed quote for your drive
FAQ
Sources

The short version: how the two surfaces differ

Tarmac is a hot-laid mix of stone and bitumen, rolled flat and ready to drive on quickly. It is solid, grippy and familiar. Standard tarmac is impermeable, so rain runs off it rather than through it.

Resin-bound surfacing is different. Aggregate is mixed with resin and trowelled over a stable base, often an existing tarmac or concrete drive in good condition. The result is a smooth, seamless finish in a wide range of stone colours, and when it is laid on the right base, water passes through it.

One trap is worth knowing at the start. Resin-bonded surfacing, where stones are scattered onto a layer of resin, sounds almost identical but is not porous and is not considered a true permeable driveway surface. If a quote says resin, check that it says resin-bound.

What each surface costs

Prices move with region, access, the state of the ground and the size of the job. Published guides also disagree with each other, which is a good reason to treat any online figure as a range and not a promise.

What each surface costs — overview diagram

One UK cost guide puts a typical installed tarmac drive at £45 to £80 per m² and resin-bound at £80 to £130 per m². On a standard 40-45m² drive, that works out at roughly £1,800 to £3,600 for tarmac and £3,400 to £5,900 for resin. The same guide notes that London and the South East run 15 to 25% above the national average.

Three things to keep in mind when you read figures like these:

Small drives cost more per m². Fixed costs such as bringing in machinery and excavating are spread over less area, so a short single drive can price higher per square metre than a large one.
The base is a big share of the bill. Digging out, laying and compacting the sub-base is often where quality and money go. A very cheap quote usually trims here.
Running costs differ. Tarmac is the cheaper option upfront, but a comparison of the two notes it can mean resealing costs over time that resin generally avoids.

If you are also weighing block paving, the same source puts a typical 40m² block drive at £3,200 to £6,800, with the longest lifespan of the three. We cover that comparison from a drainage angle in our guide to block paving versus tarmac.

A worked example

Take a 42m² front drive for two cars. Using the ranges above, the tarmac option lands somewhere between £1,900 and £3,400 and the resin-bound option between £3,400 and £5,500. The gap is therefore usually a few thousand pounds, not tens of thousands. Whether it is worth paying depends on what you would otherwise spend on a drainage solution, planning application or later resurfacing, and on how much the look of the drive matters to you.

We do not publish fixed prices because every drive differs. We give a fixed written quote after a free site visit, so you see the real figure for your property and not an average.

Planning permission and the drainage rule

This is the part many homeowners meet too late. In England, the government’s guidance on permeable surfacing of front gardens explains that since 1 October 2008, paving a front garden with hardstanding without planning permission depends on the surface letting water drain naturally.

In practice:

Permeable surface, such as a correctly built resin-bound drive: no planning permission is needed for a new or replacement drive of any size.
Impermeable surface, such as standard tarmac, covering more than 5m²: planning permission is needed, unless rainwater is directed to a lawn, border or other permeable area within your property.
Water onto the road: discharging it onto the public highway is an offence under the Highways Act 1980, as the same guidance sets out.

Local councils apply this in the same way. Cheltenham Borough Council’s page on dropped kerbs and paving your front garden says that more than five square metres of impermeable material such as tarmac needs planning permission. If you are on a classified road, in a conservation area or listed building setting, or need a dropped kerb, other approvals may apply, so check with your council before work starts.

A planning application for this kind of project typically costs around £150 to £293 and is generally decided within eight weeks, and it is often refused when onsite drainage cannot be shown. For a back drive or a small area, tarmac remains simple. For a large front drive, the planning step can tip the decision towards resin or a drained tarmac design.

Permeable does not always mean it drains

Here is the catch. A permeable top layer on an unsuitable base is not a drainage solution. A surface laid over an impermeable or dust-heavy standard sub-base is not actually SuDS-compliant. It needs an open-graded, porous sub-base underneath so the water has somewhere to go.

Resin-bound surface above a porous stone sub-base

Ask any installer what the sub-base is, how deep it will be, and where the water ends up in heavy rain. We explain what separates a drive that drains from one that only looks as if it does in our guide to permeable resin driveways.

Lifespan, wear and maintenance

Life expectancy depends far more on groundwork and workmanship than on the material name. Published ranges for UK drives suggest tarmac lasting roughly 15 to 20 years and resin-bound 15 to 25 years, with other guides giving slightly different figures for each. Treat them as ballparks.

Tarmac

Very good under heavy loads. It copes with vans, motorhomes and repeated turning.
Tends to grow weeds at the edges, and may need periodic sealing.
Can soften in extreme heat, mark under a parked weight, and fade from black to grey over the years.
Repairs are straightforward. Patching is common, though patches stay visible.

Resin-bound

Non-slip and weed-resistant, with a seamless finish and no loose stones when done properly.
Looks best with routine sweeping and the occasional wash.
Is generally engineered for standard residential vehicle traffic, not heavy commercial use.
Quality varies enormously with the resin used, and with the base underneath.

Where tarmac wins, where resin wins

Factor	Tarmac	Resin-bound
Upfront cost	Lower	Higher
Planning (front garden over 5m²)	Needed unless water is drained within the property	Normally not needed when permeable
Heavy vehicles	Excellent	Best for ordinary domestic traffic
Appearance	Dark, uniform, practical	Smooth, colourful, natural-stone look
Weeds at edges	More likely	Resistant
Ongoing care	May need sealing	Sweep and wash
Curing time	Fast	Needs dry conditions and cure time

Choose tarmac if you have a long or wide area, want the lowest outlay, regularly park heavy vehicles, or run a small business with deliveries. Choose resin-bound if the drive is the first thing visitors see, you want a drainage-friendly front garden without a planning application, or you dislike weeding and sealing.

Three mistakes we see homeowners make

Believing resin on top of old tarmac is a quick fix

Resin can be laid over an existing tarmac or concrete base, but only if that base is sound. If the tarmac is cracking or subsiding, the resin will mirror those failures soon after. A professional should assess the existing structure and drainage first, then say whether to repair, replace or resurface.

Accepting a budget quote without asking what resin it is

Budget resin quotes sometimes use epoxy, which yellows and turns brittle within a year in sunlight. UV-stable polyurethane resin is the specification to ask for. Get it written in the quote.

Taking marketing photos on trust

Resin-bound work attracts a lot of inexperienced installers, and some borrow photos from other companies. The same guide advises asking for addresses of previous local jobs and checking BBA certification and FeRFA membership before you sign. Go and look at a drive that is a few years old, not one laid last month.

Our view on tarmac versus resin

We lay both surfaces across Cheltenham and Gloucester, along with block paving and natural stone, so we have no reason to push one over the other. What we push is the groundwork.

Most driveway complaints we hear about are not really about tarmac or resin. They are about puddles by the garage door, a surface that cracked after two winters, or a quote that did not mention the base. All three trace back to drainage and preparation, and all three are avoidable when someone looks at the property before pricing it.

So we do not quote from a postcode. We visit for free, look at the fall of the ground, where the downpipes go, what is under the existing surface, and how you use the drive. Then we give a fixed written quote that sets out the scope of work and materials, so there are no surprises halfway through. You deal with one person from the first visit to the last day.

If your current drive is tired, we will also tell you honestly whether it needs repair or full replacement. Sometimes patching and sorting the drainage is the sensible answer, and sometimes a repair only delays the bill. If water already pools on your drive, read this first, because the surface you choose will not cure a drainage fault underneath.

Our rule of thumb: tarmac for big, hard-working, budget-led jobs, resin-bound for front drives where looks and drainage count, and neither until the base has been properly assessed.

— Trey

How to decide in five steps

Measure the area. Length times width, in square metres. Over 5m² of front garden changes the planning picture for impermeable surfaces.
Check where the water goes. Does the drive slope to the road, to the house, or to a border? Can you drain to a lawn or soakaway inside your boundary?
Be honest about traffic. Two family cars suit either surface. Regular heavy vehicles point to tarmac.
Set a realistic budget range. Use the figures above for orientation, then compare fixed written quotes that state the base, depth and materials.
Ask the installer the awkward questions. Sub-base type, resin type, guarantee terms, and local addresses you can visit.

Get a fixed quote for your drive

We install and repair tarmac, resin-bound, block paving and natural stone drives for homes and businesses in Cheltenham, Gloucester and Tewkesbury and nearby. Every job starts with a free site visit, drainage planning and a fixed written quote. To book a visit, start at GL Driveways.

FAQ

How much does a resin driveway cost compared with tarmac?

One UK guide puts tarmac at £45 to £80 per m² and resin-bound at £80 to £130 per m², installed. On a typical 40-45m² drive that is roughly £1,800 to £3,600 against £3,400 to £5,900. Other guides give different figures, so a fixed quote for your own site is the only number that counts.

Do I need planning permission for a tarmac driveway?

In England, you need it if you cover more than 5m² of front garden with an impermeable surface such as standard tarmac, unless the rainwater drains to a lawn or border within your property. Cheltenham Borough Council’s guidance says the same. Permeable surfacing generally avoids the need. Check with your council if you are near a classified road or in a conservation area.

Can you put a resin driveway on top of tarmac?

Yes, but only when the tarmac underneath is sound and drains properly. Cracked or sinking tarmac will show through the resin, and an impermeable base also means the new surface will not drain as a permeable one should. Have the existing drive assessed before you decide to resurface.

Which lasts longer, tarmac or resin?

Published guides suggest both can reach 15 to 20 years or more, with resin-bound often given a slightly longer range. In reality, groundwork, resin quality and installer skill matter more than the material, and tarmac may need periodic sealing along the way.

Is resin or tarmac better for a small front drive?

For most small domestic drives, resin-bound is the better look and avoids planning questions when laid permeably. Tarmac is the better pick if the budget is tight and you can drain water onto your own land. The cost per m² is higher on small areas for both.