Permeable tarmac driveways in Stevenage

What does a permeable tarmac driveway cost in Stevenage?

Local guide rates for Stevenage (the East of England, about 5% above our UK midpoint):

Item	Guide price (inc VAT)
Porous asphalt drive on a permeable stone base	£84–£131 per m²
Example: 30 m² drive	£2,750–£4,350
Example: 50 m² drive	£4,200–£6,550
Example: 80 m² drive	£6,700–£10,500

As a 2026 guide in Stevenage, permeable tarmac driveway work runs at about £84–£131 per m² including VAT, so a 50 m² drive is roughly £4,200–£6,550. Guide only; the survey confirms a fixed price.

Planning and kerb rules for Stevenage

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).

Stevenage: the local details

Survey cover and pricing for Stevenage. As one of the larger towns in Hertfordshire, Stevenage sees regular survey visits.

Postcodes: SG1, SG2, SG3
Area: Hertfordshire
Nearest towns: Hitchin (5 miles), Letchworth Garden City (5 miles), Welwyn Garden City (7 miles), Harpenden (9 miles)
Pricing: East of England, about 5% above our UK midpoint
Kerb approvals: The highway authority

Nearby, we work in Hitchin, Letchworth Garden City, Welwyn Garden City, Harpenden, Hertford.

What the price covers

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

Stevenage: common questions

Permeable tarmac driveway cost in Stevenage: what should I budget?

As a 2026 guide in Stevenage, permeable tarmac driveway work runs at about £84–£131 per m² including VAT, so a 50 m² drive is roughly £4,200–£6,550. Edging, drainage and a dropped kerb are priced separately where needed.

How quickly can work start in Stevenage?

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

Will someone visit before I get a fixed price in Stevenage?

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.

What approvals apply in Stevenage?

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).

Other work in Stevenage

Tell us what you have in mind for Stevenage and we'll book a survey and put the specification in writing.