Tarmac driveway repairs in South Glamorgan
Tarmac driveway repairs in South Glamorgan are priced from a site survey and an itemised specification, adjusted for Wales rates.

How much does a tarmac driveway repair cost in South Glamorgan?
Rates in South Glamorgan 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 South Glamorgan
Postcode areas: CF.
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.
- Saw-cut the damaged area square, back to sound tarmac
- Dig out and replace failed sub-base, compact in layers
- 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 South Glamorgan
Repairs, paths and edging work rarely need planning permission. 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.
How it is built
Tarmac driveway repairs in South Glamorgan: questions
How much does a tarmac driveway repair cost in South Glamorgan?
As a 2026 guide, about £140–£380 each inc VAT in South Glamorgan. The survey confirms a fixed price.
Which towns in South Glamorgan do you cover?
Cardiff, Barry, Penarth, Llantwit Major, Llandaff, Dinas Powys.
How long does a tarmac driveway repair take?
Usually half a day to a day.
Do you do small jobs?
Yes, though a single small patch carries a minimum visit cost because the crew, roller and hot material still have to come out. Grouping repairs into one visit is the cheapest way.
Other services in South Glamorgan
Get a written tarmac quote
Send a postcode and a rough size and we'll arrange a survey. Every quote lists the layers, edging, drainage and VAT.
- Surface courseDEPTH + MIX
- Binder courseDEPTH + MIX
- Sub-baseDEPTH + MATERIAL
- Edges, drainage, VATITEMISED