It is not necessary to seek planning permission or building regulations approval for all improvements you plan to make to your home. The types of work you are allowed to undertake on your home which don’t require planning permission are defined by the Town and Country Planning (General Permitted Development) (England) Order 2015 as ‘permitted development’. Some work may only require ‘prior notification’ rather than full planning permission (explained more below).
Before starting to build on your property it is wise to ask your council’s planning service whether your project will need planning permission. You can either do this yourself or ask someone to do this on your behalf, like Arkhi. At this stage you should try to find out whether any statutory or non-statutory designations affect your property which may influence whether you need to seek planning permission. Examples include:
Your property is subject to an Article 4 direction restricting permitted development rights in a certain area or site.
Your property is on a National Park, Area of Outstanding Natural Beauty (AONB) or a conservation area.
Your property is registered as being of ‘special architectural or historic interest’.
Your local council may seek a fee for providing you with pre-application advice. They may also ask you to provide some cursory details of the extension you intend to build on your property such as its design, size and position. However, these do not need to be at an extensive level unlike the drawing you’ll send with your formal planning application.
The planning officer at the local council may give you their informal opinion on whether your proposal agrees with the council’s planning policies laid out in its development plan. The planning officer’s advice may cover issues such as the design of your proposal, the materials you plan to use and the scale of the development. The officer may also suggest how your proposal can be changed so that it is more likely to be approve. However, be aware that this does not guarantee that you will receive planning permission as interested parties and neighbours must be notified and consulted first.
For that reason, it is recommended that you discuss your ideas with your neighbours as they are likely to be informed of your planning application. Speaking early with the Planning Authority and your neighbours to discover any concerns may save you time and work later in the long run.