REAR HOUSE EXTENSIONS
Everything you need to know about rear house extension in Newcastle Under Lyme Staffordshire & Cheshire , including types of rear extension there is, what are the planning rules, costs associated when building a rear home extension and questions to bare in mind before starting your project.
WHAT ARE SOME OF THE REAR EXTENSION TYPES
Rear House Extension With Pitched Roof Feature
Increased Space: Provides valuable additional living space for a larger kitchen, dining, or family area.
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• Enhanced Aesthetics: A pitched roof gives the extension a classic look that complements various architectural styles.
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• Added Value: High-quality rear extensions with stylish finishes and a pitched roof can boost your property’s value.
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• Versatile Layout: Interiors can be designed for open-plan living, with additional features like a WC under the stairs or a dedicated utility area.
A rear extension with a pitched roof transforms your home, creating a bright, functional, and stylish space tailored to your needs.
Rear House Extension With Flat Roof / Sunroom
Features - the features include same as above except the flat roof would have flat roof skylight or lantern added instead of velux windows. The flat roof waterproofing systems would be either out of Fibre Glass , GRP waterproofing systems or roofing felt.
Internally the rear house extension can have a large kitchen with the kitchen island, underfloor heating, upgraded electrical and plumbing solution.
Rear house extensions come in single storey or two storey.
What are the permitted development rules for rear house extensions?
For all extensions:
Size Limits:​
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Terraced houses: Extension up to 3 meters from the rear wall.
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Semi-detached/detached houses: Extension up to 4 meters from the rear wall.
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Larger extensions need full planning permission.
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Height:
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Maximum eaves height (where the extension meets the house) is 3 meters.
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Overall extension height must not exceed the house's original height.
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Roof:
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The roof should not be higher than the existing house's roof.
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Location:
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Must be at the rear of the property.
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Cannot extend beyond the front wall of the house.
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Neighbours' Rights to Light:
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Must not block light to neighbours’ properties.
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Materials:
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Materials must match or complement the existing property.
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Boundaries:
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Within 2 meters of a boundary: Height cannot exceed 3 meters.
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Further from the boundary: Taller extensions may be allowed.
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Conservation Areas/List Buildings:
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No permitted development rights in these areas. Full planning permission is required.
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Prior Approval:
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Larger extensions (within the size limits) may need a Prior Approval process, where the local authority assesses the design and impact.
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Other Considerations:
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Local conditions (e.g., flood zones or parking) may impose further restrictions.
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For any extension, it’s a good idea to check with your local council, as rules can vary.
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