Make a Planning Application Find guidance on submitting a planning application, making an observation and how to receive planning permission. DCC Menu About the Planning Application Process Learn about when planning permission is needed and how to submit applications. Apply for Planning Permission Download the planning application form and a checklist to help complete your application. Make an Observation or Submit Further Information Find, object to or support a planning application through the national planning portal. Planning Application Timelines Find out how long it takes to get planning permission and the different stages involved. Apply to Extend the Duration of Your Planning Permission Information on how to extend the length of time a planning decision applies for. Apply for Permission for a Public Art Installation Find out how to get planning permission for public art or street art. Apply for an Outdoor Event Licence Learn about outdoor event licences, including how to apply for one. Apply for Large Residential Development (LRD) Planning Applications Information on how to apply for Large Residential Development (LRD) Planning Applications.