Make an Observation or a Complaint Submit objections or support for a planning application or report a breach of planning permission to our enforcement team. DCC Menu Make an Observation on a Planning Application Submit an observation objecting to or supporting an application. Complain About an Unauthorised Development Most development requires planning permission. Find out about exemptions and how to report an unauthorised development. Learn About Planning Enforcement How to make a complaint about an unauthorised development or a breach of planning permission. Make a Planning Enforcement Complaint Complain about unauthorised developments or breaches of planning permission conditions. Report a Breach of Planning Permission Conditions Complain about developments in Dublin city that you believe aren't complying with the conditions of planning permission granted. Report Concerns About Protected Structures or Conservation Areas Report endangerment to protected structures or Architectural Conservation Areas. Dublin City Council's Public Consultations View our online public consultations to have your say on Dublin City Council's projects, policies and plans. Comment on Transboundary Environmental Impact Assessments Transboundary Environmental Impact Assessments outline how proposed projects in other countries could impact Ireland.