Tarmac driveway resurfacing in Mountain Ash

What does tarmac resurfacing cost in Mountain Ash?

These Mountain Ash guide prices reflect rates in Wales, about 5% below our UK midpoint.

Item	Guide price (inc VAT)
Tarmac resurfacing over a sound existing base	£24–£43 per m²
Example: 30 m² drive	£780–£1,400
Example: 50 m² drive	£1,200–£2,150
Example: 80 m² drive	£1,900–£3,400

As a 2026 guide in Mountain Ash, tarmac resurfacing work runs at about £24–£43 per m² including VAT, so a 50 m² drive is roughly £1,200–£2,150. Guide only; the survey confirms a fixed price.

Rules that apply in Mountain Ash

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. A vehicle crossing over the footway is a separate approval, from the council as highway authority.

What we do on tarmac resurfacing

A new tack-coated surface course over a drive whose base is still sound: less digging, lower cost.

Survey of the existing base: sinking, rutting, loose edges and drainage
Plane or cut back at thresholds, kerbs and covers so levels still work
Weed treatment and a clean surface
New surface course, typically 25–40 mm, laid hot and rolled
Edges sealed and joints to existing surfaces cut neatly

Mountain Ash: the local details

Mountain Ash at a glance. Smaller towns such as Mountain Ash are surveyed alongside nearby jobs in Mid Glamorgan.

Postcodes: CF45
Area: Mid Glamorgan
Nearest towns: Treharris (3 miles), Rhondda (3 miles), Aberdare (4 miles), Merthyr Tydfil (4 miles)
Pricing: Wales, about 5% below our UK midpoint
Kerb approvals: The council

We also cover nearby Treharris, Rhondda, Aberdare, Merthyr Tydfil, Tonypandy.

Questions about tarmac resurfacing jobs in Mountain Ash

Will someone visit before I get a fixed price in Mountain Ash?

Yes for new surfacing such as drives, paths, private roads and car parks. Small repairs are often priced from photos; if a visit is needed for a repair-only job, we tell you any charge first.

Which Mountain Ash postcodes do you cover?

We cover Mountain Ash including CF45, and nearby Treharris, Rhondda, Aberdare.

What is the price of tarmac resurfacing in Mountain Ash?

As a 2026 guide in Mountain Ash, tarmac resurfacing work runs at about £24–£43 per m² including VAT, so a 50 m² drive is roughly £1,200–£2,150. Edging, drainage and a dropped kerb are priced separately where needed.

How quickly can work start in Mountain Ash?

Often 1–2 days for a typical drive. We book Mountain Ash surveys alongside other jobs in Mid Glamorgan, and give you dates once the specification is agreed.

More we do in Mountain Ash

Ready for a price in Mountain Ash? Use the guide price tool or send the form, and we'll arrange a visit.