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Is Planning Permission Necessary? How to Make a Planning Application Once your Planning Application is Received Decision Outcomes Appealing a Decision What Happens Next

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Carmarthenshire Planning Handbook

Planning guidance for Carmarthenshire

About the Carmarthenshire handbook

This handbook explains how planning requirements are applied in Carmarthenshire, covering the application process from submission through to decision.

Planning considerations in Carmarthenshire

Common factors that affect applications in Carmarthenshire.

House Extensions & Permitted Development

New Builds & Infill Development

Change of Use Applications

Conservation Areas & Listed Buildings

Trees, Ecology & Environmental Considerations

Highways, Access & Parking

Drainage & Flood Risk

Validation Requirements

Who this handbook is for

Applicants

Homeowners planning extensions
Property developers
Landlords

Professionals

Architects and designers
Builders and contractors
Planning consultants

Local planning resources

Official resources for Carmarthenshire.

Planning Portal

National planning application portal used for submissions and guidance.

External links provided for reference.