Front garden to tarmac driveway in Potters Bar

How much should I budget in Potters Bar?

Local guide rates for Potters Bar (the East of England, about 5% above our UK midpoint):

Item	Guide price (inc VAT)
New black tarmac drive, full dig-out and new sub-base	£63–£100 per m²
Example: 20 m² drive	£1,400–£2,200
Example: 30 m² drive	£2,100–£3,300
Example: 45 m² drive	£2,850–£4,500

As a 2026 guide in Potters Bar, front garden driveway conversion work runs at about £63–£100 per m² including VAT, so a 20 m² drive is roughly £1,400–£2,200. Guide only; the survey confirms a fixed price.

What is included in a front garden driveway conversion?

A front garden conversion turns lawn or planting into a parking space: the ground is excavated, a stone sub-base laid, tarmac surfaced on top, and a lowered kerb arranged so a car can cross the pavement legally.

Check the space: length, width and gate posts for a car
Highway authority dropped kerb application guided or handled for you
Kerbs or blocks as edge restraint
Water directed to a border, soakaway or channel
A planted strip kept where it helps drainage and looks

Layer by layer

Planning and kerb rules for 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).

Potters Bar: the local details

Potters Bar at a glance. We cover Potters Bar by grouping surveys with nearby Hertfordshire jobs; Watford is 10 miles away.

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

Close to Potters Bar: Barnet, Enfield, Borehamwood, Hatfield, Cheshunt.

Your questions answered

What is the price of a front garden driveway conversion in Potters Bar?

As a 2026 guide in Potters Bar, front garden driveway conversion work runs at about £63–£100 per m² including VAT, so a 20 m² drive is roughly £1,400–£2,200. Edging, drainage and a dropped kerb are priced separately where needed.

How long does a front garden driveway conversion take in Potters Bar?

Usually 2–4 working days, after the kerb approval. We book Potters Bar surveys alongside other jobs in Hertfordshire, and give you dates once the specification is agreed.

Are there planning or highway rules 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).

Do you cover all of Potters Bar?

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

More we do in Potters Bar

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