Permeable tarmac driveways in Seaford

Permeable tarmac driveway prices in Seaford

For Seaford, we apply the South East rate, about 10% above our UK midpoint. Your survey turns these ranges into a fixed price.

Item	Guide price (inc VAT)
Porous asphalt drive on a permeable stone base	£88–£138 per m²
Example: 30 m² drive	£2,900–£4,550
Example: 50 m² drive	£4,400–£6,900
Example: 80 m² drive	£7,050–£11,000

As a 2026 guide in Seaford, permeable tarmac driveway work runs at about £88–£138 per m² including VAT, so a 30 m² drive is roughly £2,900–£4,550. Guide only; the survey confirms a fixed price.

The build-up we price

Planning and kerb rules for Seaford

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).

Where we work in and around Seaford

What applies in Seaford. Seaford is covered on our East Sussex rounds, 11 miles from Brighton.

Postcodes: BN25
Area: East Sussex
Nearest towns: Peacehaven (5 miles), Rottingdean (8 miles), Eastbourne (8 miles), Lewes (8 miles)
Pricing: South East, about 10% above our UK midpoint
Kerb approvals: The highway authority

Close to Seaford: Peacehaven, Rottingdean, Eastbourne, Lewes, Hailsham.

What is included in a permeable tarmac driveway?

A permeable tarmac drive uses porous asphalt, a mix with fewer fine particles so water passes through the gaps, laid on an open-graded stone base that stores the rain and lets it soak into the ground.

Ground check: how fast does the soil drain?
Dig out deeper than a standard drive to fit the storage layer
Geotextile separating layer on the formation
Open-graded permeable sub-base, often Type 3 or 4/20 stone
Overflow to a soakaway or border on slow-draining ground

Questions about permeable tarmac driveways in Seaford

How long does a permeable tarmac driveway take in Seaford?

Usually 3–5 working days. We book Seaford surveys alongside other jobs in East Sussex, and give you dates once the specification is agreed.

Are there planning or highway rules in Seaford?

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 Seaford 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.

What is the price of a permeable tarmac driveway in Seaford?

As a 2026 guide in Seaford, permeable tarmac driveway work runs at about £88–£138 per m² including VAT, so a 30 m² drive is roughly £2,900–£4,550. Edging, drainage and a dropped kerb are priced separately where needed.

Also in Seaford

Tell us what you have in mind for Seaford and we'll book a survey and put the specification in writing.