Permeable tarmac driveways in Seaham

How much should I budget in Seaham?

Guide prices below are for Seaham, adjusted for the North East, where surfacing rates run about 7% below our UK midpoint.

Item	Guide price (inc VAT)
Porous asphalt drive on a permeable stone base	£74–£116 per m²
Example: 30 m² drive	£2,450–£3,850
Example: 50 m² drive	£3,700–£5,800
Example: 80 m² drive	£5,950–£9,300

As a 2026 guide in Seaham, permeable tarmac driveway work runs at about £74–£116 per m² including VAT, so a 30 m² drive is roughly £2,450–£3,850. Guide only; the survey confirms a fixed price.

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
Open-graded permeable sub-base, often Type 3 or 4/20 stone
Edge restraint that does not block the flow

Layer by layer

Do I need permission in Seaham?

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. A vehicle crossing over the footway is a separate approval, from the highway authority (the county or unitary council).

Seaham: the local details

What applies in Seaham. Seaham is covered on our County Durham rounds, 23 miles from Darlington.

Postcodes: SR7
Area: County Durham
Nearest towns: Houghton-le-Spring (5 miles), Sunderland (5 miles), Peterlee (5 miles), Washington (8 miles)
Pricing: North East, about 7% below our UK midpoint
Kerb approvals: The highway authority

We also cover nearby Houghton-le-Spring, Sunderland, Peterlee, Washington, Chester-le-Street.

Questions about permeable tarmac driveways in Seaham

How quickly can work start in Seaham?

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

Are there planning or highway rules in Seaham?

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).

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

As a 2026 guide in Seaham, permeable tarmac driveway work runs at about £74–£116 per m² including VAT, so a 30 m² drive is roughly £2,450–£3,850. Edging, drainage and a dropped kerb are priced separately where needed.

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

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.

Also in Seaham

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