Tarmac driveway repairs in Gwynedd

How much does a tarmac driveway repair cost in Gwynedd?

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

Item	Guide price (inc VAT)
Pothole or small patch repair, cut out and re-laid	£140–£380 each
Crack sealing on a domestic drive	£100–£280 per job
Edge repair with new edge restraint	£280–£760 per job

Towns we cover in Gwynedd

Postcode areas: LL.

What is included?

A proper tarmac repair cuts out the damaged area in a neat square, digs out any failed stone beneath, rebuilds and compacts the base, bonds the edges and lays new hot tarmac flush with the drive.

Find the cause: water, root, soft base or missing edge
Saw-cut the damaged area square, back to sound tarmac
Bond coat to the cut faces and base
Hot binder and surface course laid flush and rolled
Joints sealed to stop water getting under the patch
Edge restraint replaced where the side has crumbled

Rules in Gwynedd

Repairs, paths and edging work rarely need planning permission. In Wales, a new hard surface in front of a house is permitted development only if it is porous or drains to a permeable area within the property; repairing or replacing up to 5 m² of existing hardstanding is allowed without meeting that condition. Separately, since January 2019, construction covering 100 m² or more that affects drainage generally needs approval from the council's SuDS Approving Body (SAB) before work starts, even where planning permission is not needed. Larger drives, shared surfaces and car parks often reach that threshold.