Planning Portal Roof Extensions

Roof pitch must match existing house as far as practicable note that this also applies to any upper storey built on an existing extension.

Planning portal roof extensions.

Any part of the extension is not higher than the highest part of the roof of the existing house. Advice and guidance for home owners on extensions alterations additions. Conservatory extensions single storey extensions two storey loft conversion outbuildings porches. About planning portal adverts.

These rules known as permitted development rights allow you to extend a house without needing to apply for planning permission if specific limitations and conditions are met. Dormer window flat roof. The need for extra living space and not wanting to leave your current home are two of the main reasons for building an extension. About planning portal adverts planning permission is not normally required.

What to consider before planning an extension find a trade professional use our partner directories from riba fmb rtpi or cieem to find an architect builder planning consultant or ecologist to help with your project or development. About planning portal adverts if you want to add a conservatory to a house then this falls within the same set of planning rules as any other home extension. Extensions of more than one storey must not extend beyond the rear wall of the original house by more than three metres or be within seven metres of any boundary opposite the rear wall of the house. Planning portal 2019.

However permission is required where you extend or alter the roof space and it exceeds specified limits and conditions. Please select the appropriate volume calculator below. If the development is within the curtilage of a listed building you may need to submit a planning application for the work. Extensions two storey 5 roof pitch.

Roof pitch of extensions higher than one storey to match that of the existing house as far as is practicable. Or more than 3m for any other house. Any alteration to project no more than 150 millimetres from the existing roof plane. Lean to single pitch roof.

From the design stage to planning through to working out costs and the actual build project building an extension is a big commitment. There is a lot to consider when planning an extension or major works to your home.