How to find, comment on or submit a planning application.
Search for planning application details and decisions.
Submit your comments on mineral, waste and the County Council's own planning applications.
Guidance on submitting a planning application.
Find out what is dealt with by us, the district and borough councils and the South Downs National Park Authority.
View current and permitted planning applications and information about hydrocarbon extraction.
Find a road's status or learn about local land charge searches when buying or leasing property.
Find out about Tree Preservation Orders and trees in conservation areas.
Request advice before submitting a planning application for minerals or waste development.
Request a search to find the location of redundant or historic sites where petrol has previously been stored.
Guidance and resources if you are involved with neighbourhood planning.
Apply to have planning conditions discharged, confirmed or removed.
Report unauthorised mineral and waste activity.
Find out about the Rampion Offshore Wind Farm development.
Find out about conservation areas and if you need to apply for planning permission.
Request a Historic Environment Record or Sussex Historic Landscape Characterisation search.
Help for developers in creating travel plans.