Permeable tarmac driveways in Newport, Gwent

Permeable tarmac driveway prices in Newport, Gwent

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

Item	Guide price (inc VAT)
Porous asphalt drive on a permeable stone base	£76–£119 per m²
Example: 30 m² drive	£2,500–£3,900
Example: 50 m² drive	£3,800–£5,950
Example: 80 m² drive	£6,100–£9,500

As a 2026 guide in Newport, Gwent, permeable tarmac driveway work runs at about £76–£119 per m² including VAT, so a 50 m² drive is roughly £3,800–£5,950. Guide only; the survey confirms a fixed price.

Rules that apply in Newport, Gwent

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. If the job needs a dropped kerb, the council as highway authority approves it before any work on the footway.

Newport, Gwent: the local details

Survey cover and pricing for Newport, Gwent. We cover Newport, Gwent as part of our regular Gwent rounds.

Postcodes: NP20, NP19, NP10, NP18
Area: Gwent
Nearest towns: Risca (5 miles), Cwmbran (5 miles), Pontypool (8 miles), Caerphilly (9 miles)
Pricing: Wales, about 5% below our UK midpoint
Kerb approvals: The council

We also cover nearby Risca, Cwmbran, Pontypool, Caerphilly, Caldicot.

What is included in a permeable tarmac driveway?

A permeable tarmac drive uses porous asphalt, a mix with fewer fine particles so water passes through the gaps, laid on an open-graded stone base that stores the rain and lets it soak into the ground.

Ground check: how fast does the soil drain?
Dig out deeper than a standard drive to fit the storage layer
Open-graded permeable sub-base, often Type 3 or 4/20 stone
Porous asphalt binder and surface courses
Overflow to a soakaway or border on slow-draining ground

Your questions answered

How long does a permeable tarmac driveway take in Newport, Gwent?

Usually 3–5 working days. We book Newport, Gwent surveys alongside other jobs in Gwent, and give you dates once the specification is agreed.

Are there planning or highway rules in Newport, Gwent?

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. Dropped kerbs are approved by the council as highway authority.

Which Newport, Gwent postcodes do you cover?

We cover Newport, Gwent including NP20, NP19, NP10, NP18, and nearby Risca, Cwmbran, Pontypool.

Permeable tarmac driveway cost in Newport, Gwent: what should I budget?

As a 2026 guide in Newport, Gwent, permeable tarmac driveway work runs at about £76–£119 per m² including VAT, so a 50 m² drive is roughly £3,800–£5,950. Edging, drainage and a dropped kerb are priced separately where needed.

More we do in Newport, Gwent

Questions about permeable tarmac driveways in Newport, Gwent? Call, WhatsApp or use the form, and we'll talk it through.