Driveway or hard surface in Cornwall
Do you need planning permission for a driveway in Cornwall? Here is what the permitted development rules say, how Cornwall Council’s designations change them, and what decides an application, grounded in the official guidance and quoted verbatim.

Do you need planning permission for a driveway in Cornwall?
Replacing a driveway is permitted development under Class F where the surface is porous, or where rainwater drains to a permeable area within the property rather than to the highway. Whether a driveway needs permission in Cornwall still depends on your exact address and the designations on it.
The starting point
Replacing a driveway is permitted development under Class F where the surface is porous, or where rainwater drains to a permeable area within the property rather than to the highway.
“This provides permitted development rights within the curtilage of a house for - (a) the provision of a hard surface for any purpose incidental to the enjoyment of the dwellinghouse as such”PD technical guidance, Class F · full text in the library → · official source →
How Cornwall’s designations apply
| Designation in Cornwall | Published |
|---|---|
| Conservation areas | 145 |
| Article 4 directions (PD removed) | 0 |
| Listed building outlines | 0 |
A non-permeable surface over five square metres draining to the road needs permission; a dropped kerb for vehicle access is a separate highways consent. Counts are read live from planning.data.gov.uk; your report checks them against your exact address.
What Cornwall weighs
A non-permeable surface over five square metres draining to the road needs permission; a dropped kerb for vehicle access is a separate highways consent.
Get a planning report for your Cornwall address
A Planning Policy report reads the designations on your exact Cornwall address, quotes the Cornwall Council and national policies that apply to a driveway, and (on Pro) shows decided applications nearby with outcomes.