New tarmac driveways in County Durham

How much does a new tarmac driveway cost in County Durham?

Rates in County Durham follow the North East, about 7% below our UK midpoint.

Item	Guide price (inc VAT)
New black tarmac drive, full dig-out and new sub-base	£56–£88 per m²
Example: 30 m² drive	£1,850–£2,900
Example: 50 m² drive	£2,800–£4,400
Example: 80 m² drive	£4,450–£7,050

Towns we cover in County Durham

Postcode areas: DH, DL, SR, TS.

What is included?

A new tarmac driveway is built from the ground up: the old surface and soil are dug out, a compacted stone sub-base is laid, then a hot binder course and a finer surface course are spread and rolled, and the edges are held by kerbs or blocks.

Break out and remove the old surface and spoil
Dig to formation level, usually around 230–250 mm below finished height
Geotextile membrane where the ground is soft or clay
MOT Type 1 sub-base laid and compacted in layers, about 150 mm
Concrete-haunched kerbs or a block-paved border as edge restraint
Surface course (AC 6 dense), about 20–30 mm, laid hot and rolled

Rules in County Durham

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. Any new or widened crossing over the pavement needs approval from the highway authority (the county or unitary council).