• What is permitted development?Permitted development rights let you extend or alter a house in England without a planning application. What they cover, where they don't apply, and how to check yours.Read the guide →
• Article 4 directionsAn Article 4 direction removes permitted development rights in a defined area. What they cover, how to tell if your house is inside one, and what to do if it is.Read the guide →
• Building in a conservation areaWhat you can build in a conservation area without planning permission: rear extensions and porches yes; side extensions, dormers, two-storey extensions and cladding no.Read the guide →
• Prior approval for larger extensionsHow the larger home extension scheme works: 6 m on a semi or terrace, 8 m detached, neighbour consultation, the 42-day deadline and where it doesn't apply.Read the guide →
• Lawful Development CertificatesA Lawful Development Certificate confirms that work is permitted development. When it's worth getting one, how to apply through the Planning Portal, and how long it takes.Read the guide →
• Listed buildingsWhat a listed building means for extensions, windows, solar panels and outbuildings: listed building consent, planning permission, and the rights that don't apply.Read the guide →
• Rights removed by conditionMany newer homes have permitted development rights removed by a condition on the original planning permission. How to check, and what to do if yours have.Read the guide →