Tarmac driveway resurfacing in Dorchester

Tarmac resurfacing prices in Dorchester

Guide prices below are for Dorchester, adjusted for the South West, where surfacing rates run about 3% above our UK midpoint.

Item	Guide price (inc VAT)
Tarmac resurfacing over a sound existing base	£26–£46 per m²
Example: 30 m² drive	£850–£1,550
Example: 50 m² drive	£1,300–£2,300
Example: 80 m² drive	£2,050–£3,700

As a 2026 guide in Dorchester, tarmac resurfacing work runs at about £26–£46 per m² including VAT, so a 80 m² drive is roughly £2,050–£3,700. Guide only; the survey confirms a fixed price.

What is included in tarmac resurfacing?

A new tack-coated surface course over a drive whose base is still sound: less digging, lower cost.

Cut out and patch failed areas before overlaying
Weed treatment and a clean surface
Bond (tack) coat sprayed to glue the new layer to the old
New surface course, typically 25–40 mm, laid hot and rolled
Edges sealed and joints to existing surfaces cut neatly

Planning and kerb rules for Dorchester

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. If the job needs a dropped kerb, the highway authority (the county or unitary council) approves it before any work on the footway.

Layer by layer

Dorchester: the local details

What applies in Dorchester. Smaller towns such as Dorchester are surveyed alongside nearby jobs in Dorset.

Postcodes: DT1, DT2
Area: Dorset
Nearest towns: Weymouth (7 miles), Poole (20 miles), Wimborne Minster (20 miles), Ferndown (24 miles)
Pricing: South West, about 3% above our UK midpoint
Kerb approvals: The highway authority

Nearby, we work in Weymouth, Poole, Wimborne Minster, Ferndown, Bournemouth.

Questions about tarmac resurfacing jobs in Dorchester

Which Dorchester postcodes do you cover?

We cover Dorchester including DT1, DT2, and nearby Weymouth, Poole, Wimborne Minster.

How much does tarmac resurfacing cost in Dorchester?

As a 2026 guide in Dorchester, tarmac resurfacing work runs at about £26–£46 per m² including VAT, so a 80 m² drive is roughly £2,050–£3,700. Edging, drainage and a dropped kerb are priced separately where needed.

Do I need permission for tarmac resurfacing in Dorchester?

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).

Is the survey in Dorchester free?

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 Dorchester

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