Tar and chip driveways in Potters Bar

What does a tar and chip driveway cost in Potters Bar?

For Potters Bar, we apply the East of England rate, about 5% above our UK midpoint. Your survey turns these ranges into a fixed price.

Item	Guide price (inc VAT)
Tar and chip drive with a new sub-base	£47–£79 per m²
Example: 50 m² drive	£2,350–£3,950
Example: 100 m² drive	£4,700–£7,900
Example: 200 m² drive	£9,000–£14,950

As a 2026 guide in Potters Bar, tar and chip driveway work runs at about £47–£79 per m² including VAT, so a 200 m² drive is roughly £9,000–£14,950. Guide only; the survey confirms a fixed price.

Potters Bar: the local details

Potters Bar at a glance. Smaller towns such as Potters Bar are surveyed alongside nearby jobs in Hertfordshire.

Postcodes: EN6
Area: Hertfordshire
Nearest towns: Barnet (3 miles), Enfield (5 miles), Borehamwood (5 miles), Hatfield (5 miles)
Pricing: East of England, about 5% above our UK midpoint
Kerb approvals: The highway authority

The same service is available in Barnet, Enfield, Borehamwood, Hatfield, Cheshunt.

The build-up we price

Do I need permission in Potters Bar?

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 is included in a tar and chip driveway?

Tar and chip, also called surface dressing, is a layer of bitumen sprayed onto a prepared base and immediately covered with stone chippings, which are rolled in so the surface looks like gravel but behaves like a bound drive.

Base prepared: new MOT Type 1 sub-base, or an existing sound tarmac or stone base
Hot bitumen or emulsion sprayed evenly
Rolled to bed the stones in
Loose surplus chippings swept up after a few days
Second coat where a double dressing is specified

Your questions answered

Do I need permission for a tar and chip driveway in Potters Bar?

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).

Can I get a free survey in Potters Bar?

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.

How quickly can work start in Potters Bar?

Often 1–3 days depending on base work. We book Potters Bar surveys alongside other jobs in Hertfordshire, and give you dates once the specification is agreed.

Do you work in my part of Potters Bar?

We cover Potters Bar including EN6, and nearby Barnet, Enfield, Borehamwood.

Other work in Potters Bar

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