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 How to make a complaint against any unauthorised development in Dublin city. Learn About Planning Enforcement How to make a complaint about an unauthorised development, or non compliance with planning permission. Make a Planning Enforcement Complaint I want to make a complaint about an unauthorised development, or non compliance with planning permission. Report a Breach of Planning Permission Conditions You can make a complaint against developments you feel are not complying with the conditions of the planning permissions granted in Dublin city. Report Concerns About Protected Structures or Conservation Areas Information on how to report a problem in relation to protected structures in Dublin city. View 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