A rear extension with skylight creates and enhance the sense of space and allowing more natural light.
Looking to add more space and value to your home? At Urban & Rural Construction, we design and build stunning rear kitchen extensions for properties across Buckinghamshire and Hertfordshire. Whether you’re planning a modern open-plan layout or a traditional kitchen-diner, our expert team delivers tailored solutions with quality craftsmanship and attention to detail. We’ve completed home extension projects in Chesham, Berkhamsted, Amersham, Hemel Hempstead, Watford, and St Albans, helping homeowners transform their living space into something truly functional and beautiful.
A gable roof extension creates a high vaulted ceilings, enhancing the sense of space and allowing more natural light.
Rear Extension
A rear extension refers to a type of home extension that adds extra space to the back (rear) of an existing property. It’s one of the most common ways homeowners expand their homes, especially in urban or suburb areas where expanding sideways, or upwards may be limited.
A rear extension builds onto the back garden across the width of the property. It widens your home footprint by giving you more floor space to extend your kitchen or to add more living areas. As one of the most common single-storey extension types, it proves to be the best way to unify the rear end of Victorian and Edwardian properties. These properties have a less integrated area at the back a character found in period properties. Rear extensions London is the modern solution to creating a more open and free-flowing space. It is the perfect method to transition to an open-plan floor area that accommodates the kitchen, a dining area, and a sitting area. Rear extensions can be either single-storey or double-storey.
For an medium sized Gable Roof rear extension , the total cost starts from £62,000. This includes all structural work required to make the extension watertight. The remaining work will be tailored to your specific requirements and budget.
Rear Extensions in Buckinghamshire & Hertfordshire
Design & Build by Urban & Rural Construction
Looking to create more space without moving? A rear extension is one of the most cost-effective and practical ways to expand your home. At Urban & Rural Construction, we specialise in building beautiful, functional rear house extensions across Buckinghamshire and Hertfordshire, tailored to your lifestyle, needs, and property type.
What is a Rear Extension?
A rear extension involves extending the back of your home into your garden or outdoor space. It’s ideal for opening up a kitchen, adding a family room, or creating an open-plan living area flooded with natural light.
Whether you live in a detached, semi-detached, or terraced home, rear extensions are perfect for:
- Modern open-plan kitchens
- Spacious dining or family rooms
- Home offices or guest bedrooms
- Improving property flow and lighting
Benefits of a Rear Extension
- Maximise Space – Unlock the full potential of your home
- Add Property Value – Boost resale value by up to 20%
- Custom Design – Tailored to your taste and home layout
- Improve Daylight – Add skylights, sliding doors, or bi-folds for a bright, airy feel
- No Need to Move – Gain space without the cost and hassle of relocating
Frequently Asked Questions
The cost of a rear extension
Extending your home can be the ideal way to gain the extra living space that you need, without the expense and stress of moving to a different property. The most popular type of extension is a rear extension, as many properties have some space at the back of the existing plot that can be used for this type of home improvement. If you’re considering making a change like this to your property, one of the most important considerations for you will be the rear extension cost.
To help you decide whether it’s the right decision in your specific circumstances, it’s a good idea to compare all of benefits of having the extension built with the cost of the works. You can also factor in the potential increase in value of your property once the extension has been completed, along with the overall benefits to your day to day living vs the potential costs of moving to a different property that has the additional space your extension will give you.
Before you commit to having the extension built, it’s vital to have a clear idea of the entire project cost, which Simply Extend can provide. We will carry out a site survey, review any plans or ideas that you have and can help with design to make sure you get the rear extension that is best suited to your needs. We can then provide a full quote which will include a breakdown to the rear of house extension cost.
Do I need planning permission for a rear extension?
In many cases, rear extensions fall under permitted development, but this depends on your home’s size, layout, and local council regulations. We’ll take care of any planning applications if needed.
How long does it take to build?
Most rear extensions are completed within 10 to 14 weeks. We’ll provide a clear timeline and regular updates throughout the build.
Other Costs to Factor In for Rear Extensions
While not always the largest expense, it’s important to account for additional costs such as redecorating the existing space. For example, if you’re budgeting for a rear kitchen extension, you’ll likely need to include the cost of installing or updating kitchen units and appliances.
Whether you’re planning a modest single-storey rear extension or a more complex project, Urban & Rural Construction offers a full range of services to support you, including:
- Bespoke design and planning assistance
- Specialist modifications such as skylights or bi-folding doors
- Fixed-price quotations for transparency and peace of mind
Our free, no-obligation quote includes a detailed breakdown of the various costs involved. While our prices are fixed, any changes you request during the build may incur additional charges. You can get in touch by filling out our enquiry form or calling our expert team on our freephone number 0800 644 6114.
📞 Get Your Rear Extension Quote Today
Let’s create the space your home deserves.
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