Extending your home can be a smart way to gain extra space and boost your property value, all without the hassle of moving. Whether you’re looking for more room to entertain, work from home, or accommodate a growing family, a house extension can be the perfect solution. In this guide, we’ll walk you through the different types of extensions, planning permissions specific to Edinburgh and the Lothians, sustainability considerations, and more, all in simple terms.


Popular Types of House Extensions
  1. Single-Storey Extensions A single-storey extension is one of the most common ways to expand your home. Typically built at the side or rear of a property, this option is ideal for creating an open-plan kitchen, dining room, or even an office space. In Edinburgh and the Lothians, many homeowners choose bi-fold doors or skylights to enhance natural light and create a seamless connection between the indoors and outdoors. Learn more about planning the perfect single-storey extension in our post on how to design a house extension. To learn more, check out our blog post on how to design a house extension – click here.
  2. Double-Storey Extensions If you need even more space, a double-storey extension is a fantastic way to add rooms on both floors of your home. You can extend your kitchen downstairs and add a bedroom or bathroom upstairs, which is particularly beneficial for families. The cost of adding a second storey is typically less than double that of a single-storey extension, making it a cost-effective solution for many homeowners​(
  3. Wraparound Extensions A wraparound extension combines a side and rear extension to form an “L-shape” that greatly increases the footprint of your home. This type of extension is perfect for creating large, open-plan living areas, ideal for families who love to entertain. Wraparounds are particularly suited to period properties but work just as well with modern homes​. Understand the process and materials involved in creating extensions in our guide on building a house extension. To learn more, check out our blog post on how to design a house extension – click here.
  4. Dormer Extensions If you have an unused attic, a dormer extension is an affordable way to transform it into a functional space. Dormers typically create a flat roof on top of the pitched roof, giving you a box-like room that can be used for anything from a master bedroom to a kid’s playroom. Best of all, dormer extensions often don’t require full planning permission​
  5. Over-Garage Extensions Many homes in Edinburgh and the Lothians have garages, and building an extension on top of this existing structure is a great way to add a bedroom or office without using up valuable garden space. Over-garage extensions are ideal for properties with smaller plots and can dramatically increase both your space and your home’s value​
  6. Porch Extensions If you’re looking to enhance your home’s curb appeal, a porch extension can provide a stylish and practical update. Porches create a welcoming entrance and give you extra space for coats, shoes, and storage. This type of extension is often a simple project that doesn’t require full planning permission​
  7. Sunrooms and Conservatories Sunrooms and conservatories are excellent options for homeowners who want to create a bright, airy space that brings the outdoors in. While both are typically built at the rear of the property, sunrooms are fully insulated, making them usable year-round, whereas conservatories may need additional heating in winter​

Planning Permission in Edinburgh and the Lothians                    

When extending your home in Edinburgh and the Lothians, understanding local planning permissions is crucial. Single-storey extensions may not always require full planning permission, but it’s important to check with the local council, especially if your home is in a conservation area or a listed building. For larger projects like double-storey or wraparound extensions, you’ll likely need to submit a formal planning application.

At Sawmill Contracts Ltd, we have extensive experience navigating local planning regulations, ensuring that your extension meets all requirements while delivering the maximum value to your property.


Sustainability and Material Choices

Sustainability is increasingly important in home extensions, and choosing eco-friendly materials can make a big difference to both your environmental impact and your home’s long-term value. Consider using timber frames, which are not only sustainable but offer excellent insulation. High-quality glazing, such as double or triple glazing, can also reduce energy costs by improving heat retention​.


Costs and Considerations

The cost of an extension can vary greatly based on factors like size, materials, and the complexity of the project. In Edinburgh and the Lothians, prices are unique to each job due to these variables. To get an accurate idea of what your specific extension might cost, it’s best to request a tailored quote. At Sawmill Contracts Ltd, we provide competitive pricing and will work closely with you to explore options that align with your budget and design vision.


Case Studies: Local Projects by Sawmill Contracts Ltd

At Sawmill Contracts Ltd, we take pride in delivering high-quality home extensions that meet the unique needs of our clients. One of our recent projects in Linlithgow is a great example of how a house extension can completely transform a home.

We worked closely with the homeowners to create a beautiful and functional extension that seamlessly blends with the existing structure. This project not only added more space but also significantly improved the overall aesthetic of the property. The clients were thrilled with the outcome, and you can read more about their experience in our House Extension Testimonial in Linlithgow.

Our team ensured that the extension met all planning requirements while keeping sustainability in mind, using eco-friendly materials and energy-efficient solutions to future-proof the property.


Conclusion

House extensions are an excellent way to add value and functionality to your home. Whether you’re looking for a small porch extension or a large double-storey addition, there’s an option to suit every need. With our local expertise, Sawmill Contracts Ltd can guide you through the entire process, from planning permissions to final finishes. Contact us today to discuss how we can help you create your dream home extension in Edinburgh and the Lothians.