House Extensions in Cheltenham
Add space, value and style to your Cheltenham or Cirencester home with Mint Builders’ bespoke house extensions.
Tailored House Extensions to Suit Gloucestershire Homes
At Mint Builders, we design and build high-quality house extensions for homeowners throughout Cheltenham, Cirencester and the surrounding areas. If you want to expand your kitchen, create an open-plan living area, add a new bedroom, or simply gain more practical space, we offer a complete service from initial design to final finish.
Our experienced team delivers all extension styles, including rear-facing extensions, side returns, double-storey builds, wraparound extensions, and even contemporary glass-box additions. Every project is tailored to your home’s layout and your vision, so the result feels like a natural, seamless part of your property.
House extensions are one of the most cost-effective ways to increase living space without the stress of moving. We can help you connect all areas of your property more fluidly with cohesive designs that transform the structure from top to bottom. Explore our dedicated Loft Conversions and Basement Conversions pages to find out more.
Our Most Popular House Extension Styles
Side-Return Extensions
Our side-return extensions maximise space by utilising the area at the side of a property. Popular in urban areas, they enhance natural light and expand interiors without compromising the garden. These extensions often feature modern design elements like the latest kitchen layouts, increasing aesthetic appeal and property value.
Rear-Facing Extensions
Rear-facing extensions expand a home into the patio and garden, providing additional living space towards the back of the property. They enhance indoor-outdoor flow, promote open-plan living, and increase natural light. Commonly used for kitchens, living rooms, or dining areas, they blend functionality with design, making homes more versatile and spacious.
Wraparound Extensions
These combine side and rear house extensions, creating an ample, continuous space that maximises the use of available land. They are also ideal for open-plan living and enhance natural light and connectivity within the home. Our wraparound extensions significantly boost property value and transform the layout, offering versatile and expansive living areas.
Double-Storey Extensions
Double-storey extensions add significant space by expanding both the ground and upper floors. Ideal for growing families, they can accommodate additional bedrooms, bathrooms, or living areas. They also enhance the property’s functionality and value while maintaining garden space, and are a cost-effective solution for substantial home improvement.
Project Management & In-House Services
Our team of experienced builders doesn’t just do the physical work. Mint Builders offers complete project management facilities for all projects undertaken in Cheltenham, Cirencester and the surrounding areas. This service includes assistance with planning applications.
What is the Planning Process?
The first step is to contact your local planning department. Although policies may change, you can usually get free pre-application advice over the phone or arrange a 25-minute consultation for £50.
Following this, you must complete and submit your planning application and the required fee. Note that even simple applications can take at least six weeks to process, so plan ahead of your intended start date.
Our In-House Services Include:
By keeping everything under one roof, we ensure better quality control, faster communication and a smoother experience from start to finish.
Do I need planning permission for a house extension?
Not always. Single-storey rear-facing or side-return extensions often fall under permitted development. We’ll assess your plans and assist with any required applications.
How long does a house extension take?
A typical single-storey extension takes 8–12 weeks to build. Larger or double-storey projects can take longer. During your consultation, we’ll provide a detailed schedule.
Will I need to move out during the build?
Most clients stay in their homes during construction. We take steps to reduce disruption and keep your home safe and clean throughout.
Do you help with layout and design?
Yes. We can work with your architect or recommend trusted professionals. We also advise on layout options, materials and finishes to ensure your extension is practical and beautifully finished.
Mint Builders – Your One-Stop Shop for House Extensions
Ready to expand your home with one beautifully built house extension? Mint Builders guides you through every step, from planning and permissions to construction and finishing touches. Whether you’re based in Cheltenham, Cirencester or a nearby area, we’ll help you create a space that works better for your lifestyle and adds long-term value to your property.
Call us today on 01242 279739 to arrange a free consultation and discover what’s possible for your home.