Tar and chip driveways in Watford

What does a tar and chip driveway cost in Watford?

These Watford guide prices reflect rates in the East of England, about 5% above our UK midpoint.

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 Watford, tar and chip driveway work runs at about £47–£79 per m² including VAT, so a 50 m² drive is roughly £2,350–£3,950. Guide only; the survey confirms a fixed price.

What is included in a tar and chip driveway?

Hot bitumen sprayed and dressed with rolled stone chippings for a gravel look that stays put.

Base prepared: new MOT Type 1 sub-base, or an existing sound tarmac or stone base
Chippings spread straight onto the binder
Rolled to bed the stones in
Loose surplus chippings swept up after a few days
Second coat where a double dressing is specified

Rules that apply in Watford

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

Watford: the local details

What applies in Watford. We cover Watford as part of our regular Hertfordshire rounds.

Postcodes: WD17, WD18, WD24, WD25, WD5
Area: Hertfordshire
Nearest towns: Bushey (2 miles), Rickmansworth (4 miles), Borehamwood (5 miles), Ruislip (6 miles)
Pricing: East of England, about 5% above our UK midpoint
Kerb approvals: The highway authority

Nearby, we work in Bushey, Rickmansworth, Borehamwood, Ruislip, Harrow.

The build-up we price

Your questions answered

What approvals apply in Watford?

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).

Tar and chip driveway cost in Watford: what should I budget?

As a 2026 guide in Watford, tar and chip driveway work runs at about £47–£79 per m² including VAT, so a 50 m² drive is roughly £2,350–£3,950. Edging, drainage and a dropped kerb are priced separately where needed.

Which Watford postcodes do you cover?

We cover Watford including WD17, WD18, WD24, WD25, WD5, and nearby Bushey, Rickmansworth, Borehamwood.

Is the survey in Watford 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.

Other work in Watford

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