Prices guide
Written by Craig, Foundation Garden & Trees
The cost of a gravel driveway is mostly in what you cannot see. Digging out, a compacted sub-base, a membrane and firm edging take more time and material than the gravel on top. Size, access and the gravel you choose make up the rest.
6 minute readUpdated October 2026Last updated:
The groundwork under the gravel is usually the largest part of the job.
A driveway needs a deeper sub-base than a garden path because it carries vehicles.
Edging keeps the gravel where it belongs and the sub-base from spreading.
Getting machinery and materials to the site affects the price.
A gravel driveway looks simple: stones spread over the ground. In practice, the surface you see is the last and thinnest layer. Underneath, the ground has to be dug out, firmed and built up so that a car can drive and park on it for years without ruts, puddles or sinking. Most of the cost sits in that preparation, which is also where cheap jobs cut corners.
The first step is removing the existing surface, turf or soil to the depth needed for the sub-base and gravel. On a driveway that means going deeper than for a path, and the spoil has to go somewhere. The amount of material to remove, and whether a small digger can get in to do it, makes a real difference to the time involved.
The sub-base is a layer of crushed stone, compacted firmly in layers. It spreads the weight of a vehicle and lets water drain away. A garden path can manage with a thinner layer; a driveway carrying cars needs more. Soft or clay ground may need extra depth. This layer is the single most important part of the drive, and skimping on it is the most common reason gravel drives fail.
After the sub-base, a few more items shape the final cost.
A larger driveway uses more material and takes longer, but the shape matters too. Curves, steps in level and narrow sections slow the work. Access affects every stage: if a lorry can tip straight onto the drive and a digger can work freely, the job moves faster than if everything must be barrowed in from the road.
When you compare prices, ask each contractor how deep they will dig, what depth of sub-base they will lay and compact, whether a membrane and edging are included, which gravel they suggest and how the spoil will be removed. Those answers tell you more than the total alone. Foundation does not publish driveway prices; Craig quotes each drive after seeing the site.
A gravel path costs less per square metre than a driveway because it carries only people, so the dig-out is shallower and the sub-base thinner. Garden paths also tend to be narrower and easier to edge. If you are planning both, doing them together means one delivery of materials and one set of machinery, which can make the whole job more efficient.
Gravel needs a little care to keep it at its best. Raking it back from the edges and topping up thin patches every so often keeps it even, and pulling the odd weed that seeds on top stops them taking hold. A drive that was built properly underneath should not develop ruts or puddles, so upkeep is mostly cosmetic.
Common questions
Usually the groundwork: digging out, removing the spoil and laying a well-compacted sub-base.
A permeable membrane is commonly used to help keep weeds down while still letting water drain through.
Angular gravel tends to lock together better under tyres than round pea shingle, which moves about more.
Edging holds the gravel and sub-base in place, stops stones spreading onto lawns and keeps the drive looking neat.
Yes. Gravel installation is one of Craig's services, including driveways, paths and parking areas.
It depends on the size, how much digging out is needed and access for machinery and deliveries. Craig will give you an idea of timings when he quotes.
Straightforward advice
Call Craig or send photos, your location and a short description for an initial estimate.
