Is Planning Permission Required For A Lean To. Some building projects do not need planning permission. If you are going to build an extension or make other changes to your house, you may need planning permission.
And, as with all outdoor structures, if you’re planning to install one, there are certain guidelines and areas you must look into beforehand, such as planning permission. Planning permission is not usually required to replace, add or move windows and doors in the original walls of your house. Your local council must process your application.
Before you do this you should first check if you need to apply for planning permission.
In england, planning permission is required for the demolition of buildings of any size in conservation areas, but conservation area consent is not, as this no longer exists in england. If your plan is to build a veranda which is less than a foot high (300mm), then you do not need planning permission. Failure to obtain planning permission where it is required can result in penalties, (for example, significant fines or even imprisonment). On ‘designated’ land (see below) planning permission is required for buildings, enclosures, containers and pools at the side of a property.