Permeable tarmac driveways in Bentley

Permeable tarmac driveway prices in Bentley

Guide prices below are for Bentley, adjusted for Yorkshire and the Humber, where surfacing rates run about 4% below our UK midpoint.

Item	Guide price (inc VAT)
Porous asphalt drive on a permeable stone base	£77–£120 per m²
Example: 30 m² drive	£2,550–£3,950
Example: 50 m² drive	£3,850–£6,000
Example: 80 m² drive	£6,150–£9,600

As a 2026 guide in Bentley, permeable tarmac driveway work runs at about £77–£120 per m² including VAT, so a 80 m² drive is roughly £6,150–£9,600. Guide only; the survey confirms a fixed price.

How it is built

Bentley: the local details

Bentley at a glance. Bentley sits 17 miles from Sheffield, within our regular South Yorkshire cover.

Postcodes: DN5
Area: South Yorkshire
Nearest towns: Doncaster (1 mile), Adwick le Street (3 miles), Conisbrough (5 miles), Mexborough (6 miles)
Pricing: Yorkshire and the Humber, about 4% below our UK midpoint
Kerb approvals: The highway authority

We also cover nearby Doncaster, Adwick le Street, Conisbrough, Mexborough, South Elmsall.

Planning and kerb rules for Bentley

In England, householder permitted development (Class F of the 2015 General Permitted Development Order) lets you lay a hard surface in front of a house without planning permission if it is porous, or if the rainwater is directed to a permeable area within the property. If the area is more than 5 m² and neither applies, you need permission. Standard dense tarmac is not porous, so a dense tarmac drive needs a lawn, border, channel to a soakaway or other permeable route for its water. A vehicle crossing over the footway is a separate approval, from the highway authority (the county or unitary council).

What we do on a permeable tarmac driveway

Open-graded porous asphalt on a deep permeable stone base, so rain soaks through on site.

Ground check: how fast does the soil drain?
Dig out deeper than a standard drive to fit the storage layer
Geotextile separating layer on the formation
Porous asphalt binder and surface courses
Edge restraint that does not block the flow

Your questions answered

Do I need permission for a permeable tarmac driveway in Bentley?

In England, a new hard surface over 5 m² in front of a house needs planning permission unless it is porous or drains to a lawn, border or soakaway within the property. Dropped kerbs are approved by the highway authority (the county or unitary council).

Do you cover all of Bentley?

We cover Bentley including DN5, and nearby Doncaster, Adwick le Street, Conisbrough.

How quickly can work start in Bentley?

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

What is the price of a permeable tarmac driveway in Bentley?

As a 2026 guide in Bentley, permeable tarmac driveway work runs at about £77–£120 per m² including VAT, so a 80 m² drive is roughly £6,150–£9,600. Edging, drainage and a dropped kerb are priced separately where needed.

More we do in Bentley

Send us a postcode, a rough size and a photo or two, and we'll come back with survey dates for Bentley.