Planning permission for homeowners
If you are considering making changes to your home, including work within the boundary of your property/garden you may need to apply for householder planning consent.
Householder planning consent is required for:
- Extensions
- Conservatories
- Loft conversions
- Dormer windows
- Garages, car ports and outbuildings
However, planning permission is not needed for all building work to your home. Under permitted development rules you can carry out a number of projects, provided they meet certain limits and conditions.
To check if planning permission is required you can download and complete the relevant form and return it to us or check online. This is an informal check if you need a definitive response you will need to apply for a lawful development certificate.
Once you have checked if you need planning permission, you have a number of options:
- If you are completely sure your project does not need planning permission you can start your building work
- For peace of mind and proof that your building work is lawful apply for a Lawful Development Certificate.
- If your project does not qualify as permitted development apply for householder planning consent. If you would like help with your application you can apply for our pre application advice service.
Planning
Search for a planning application
Comment on a planning application
Submit a planning application
Planning permission for homeowners
Pre-application service
Pre-application consultation (PAC)
Building a new house
How planning decisions are made
Sustainable Drainage Approval Body (SAB)
Planning enforcement
Planning appeals
Planning Policy
My Nearest - Planning information
Ecology advice
Listed buildings
- Understanding listing
- When is listed building consent required?
- Alterations to Listed Buildings
- Applying for listed building consent
- What happens after a decision on listed building consent has been made?
- Works to a listed building without consent
- Maintenance and Repair
- Further sources of information
Street naming & numbering
Renewable Energy
Local Development Plan 2018 - 2033
Planning permission for developers
Llanelli Town Centre Local Development Order (LDO)
Apply for Section 106 funds
Conservation & countryside
Waste
Biodiversity
- Why biodiversity matters?
- Priority Species in Carmarthenshire
- Priority Habitats in Carmarthenshire
- Carmarthenshire Nature Partnership
- HLF Bogs project
- Marsh fritillary project
- Hedgerows
- Woodlands
- Pollinators
- Get out and about!
- Legislation and Guidance
- Protected sites
- Biodiversity directory
- Maps of biodiversity projects
More from Planning
