New amendment protocol from 1 May 2024 Find out about changes to how we will accept amendments during planning applications. Before applying Do you need planning permission? Where we've removed permitted development Homeowners: pre-application advice Developers and non-homeowners: pre-application advice Large developments (planning performance agreements) Applying for planning permission How to apply for planning permission What you need for a planning application Planning fees and how to pay them Stages of a planning application Amendments during application