A Guide to Rear Home Extensions
Rear kitchen extensions are a popular renovation option for homeowners looking to increase the space and functionality of their kitchens. By extending the rear of your home, you can create an open-plan space that seamlessly incorporates the kitchen with a living or dining area. This week at Simply Extend, we’re taking a look at the popular rear extensions. Rear home extensions are typically used for extending a kitchen and dining area and sometimes incorporate a separate living area and downstairs toilet. When space is tight and lofts are already converted, kitchen extensions are a great way of extending a space for growing families.
Up to what area can I extend to the rear of my property without needing planning permission?
Under current permitted development rights (no planning application required), a home can be extended as a single storey by up to 6 metres for an attached home and up to 8 metres for a detached property. For a two-storey extension, this is up to 3 metres. This is a huge space, so it’s wise to understand what your budget is before extending up to the maximum space allowed.

Single-Storey Rear Extensions
A single-storey extension is a great option for those who want to add space to their kitchen. It extends from the rear of the property and can be designed to incorporate a range of features, such as a kitchen island, bi-folding doors, or a dining area. Single-storey extensions are generally less expensive than double-storey extensions and can provide a significant increase in living space.
Double-Storey Rear Extensions
A double-storey extension involves extending the kitchen on both floors, adding space to the ground and first floor of your home. This type of extension is more complex and costly than a single-storey extension but offers the opportunity for significant additional living space. It’s important to be aware that double-storey extensions can have strict planning regulations as they can have an impact on neighbouring properties. Our expert architects will be able to discuss planning permission and regulations with you during your initial conversation.
Wrap-Around Rear Extensions
A wrap-around extension extends around the side and rear of the property, creating a large open-plan living area. This type of extension is a great option for those who want to incorporate a spacious kitchen with a living or dining area. Wrap-around rear kitchen extensions are proving very popular across London as they provide the perfect opportunity to extend your home without eating into your garden space.

Rear kitchen extensions can transform your home and provide you with a beautiful and functional living space. By careful planning and consideration of the different types and considerations, you can create a beautiful and cohesive kitchen extension that integrates seamlessly with your home. Simply Extend has completed thousands of rear home and kitchen extensions across London and the West Midlands, click here to view our stunning case studies.
If you’re considering a home extension in London or the West Midlands, contact our friendly team today on 0800 917 7571 for your free site survey.














