Tar and chip driveways in Dyfed

How much does a tar and chip driveway cost in Dyfed?

Rates in Dyfed follow Wales, about 5% below our UK midpoint.

Item	Guide price (inc VAT)
Tar and chip drive with a new sub-base	£43–£71 per m²
Example: 50 m² drive	£2,150–£3,550
Example: 100 m² drive	£4,300–£7,100
Example: 200 m² drive	£8,100–£13,550

Towns we cover in Dyfed

Postcode areas: SA, SY.

What is included?

Tar and chip, also called surface dressing, is a layer of bitumen sprayed onto a prepared base and immediately covered with stone chippings, which are rolled in so the surface looks like gravel but behaves like a bound drive.

Base prepared: new MOT Type 1 sub-base, or an existing sound tarmac or stone base
Hot bitumen or emulsion sprayed evenly
Chippings spread straight onto the binder
Rolled to bed the stones in
Loose surplus chippings swept up after a few days
Second coat where a double dressing is specified

Rules in Dyfed

In Wales, new front hardstanding should be porous or drain to a permeable area within the property, and work covering 100 m² or more with drainage effects usually needs SAB approval first. Any new or widened crossing over the pavement needs approval from the council as highway authority.