Our Building Services Across Winchester
Blydan Projects offers a comprehensive selection of building services across Winchester and the surrounding areas. Whether you need a complete new build, a thoughtfully designed house extension, or expert groundworks, we have the skills and experience to make it happen. New build projects are a particular passion of ours, where we help clients turn their ideas into beautiful, fully bespoke homes. Our house extensions are designed to enhance your living space while adding value to your property.
We also specialise in conversions, including loft and garage transformations, giving you more functional space without the need to move house. Our groundworks services provide the strong foundations every great build needs, from drainage to foundations and landscaping preparation. No matter what service you require, Blydan Projects is committed to delivering outstanding results with a personal, hands-on approach that keeps you involved and informed every step of the way.

Why Choose Blydan Projects for Your Winchester Build?
Choosing the right builder is one of the most important decisions you will make when planning any building work. At Blydan Projects, we believe our reputation for reliability, craftsmanship, and excellent customer service sets us apart from other builders in Winchester. We are a local company that genuinely cares about our community, and we treat every project as if it were our own. Our clients appreciate the clear communication, honest pricing, and professional project management we provide.
We are experienced in working with a range of building styles, from traditional Hampshire properties to contemporary new builds. Our goal is to ensure your project is completed on time, on budget, and to a standard you can be proud of. With Blydan Projects, you can expect a smooth, stress-free experience where your vision is at the heart of everything we do.

New Build Projects – Crafting Dream Homes in Winchester
Building your own home is one of the most exciting projects you can undertake, and at Blydan Projects, we are here to make it a reality. From the first idea to the final finishing touches, we offer a complete new build service tailored to your exact needs. Our team will work with you closely to understand your design preferences, budget, and timescales, helping to create a home that is both beautiful and practical.
We manage all aspects of the build, including planning, groundwork, construction, and interior finishing, so you can enjoy the process without the stress. New builds give you the chance to create a home perfectly suited to your lifestyle, and with Blydan Projects, you can trust that every detail will be handled with care. With our deep knowledge of Winchester’s planning regulations and architectural styles, your new home will feel right at home in this historic and vibrant city.
Get in Touch with Blydan Projects Today
At Blydan Projects, we are passionate about delivering high-quality building services to homeowners and developers across Winchester. Every project we undertake is a chance to show our commitment to quality, craftsmanship, and customer satisfaction. We know that starting a building project can feel overwhelming, but with our friendly and experienced team by your side, you can feel confident every step of the way.
Whether you are planning a major new build, a stunning extension, or a clever conversion, we are here to bring your ideas to life. If you would like to discuss your project or arrange a free consultation, please do not hesitate to get in touch with us. Let Blydan Projects be your trusted building partner in Winchester, helping you create spaces you will love for years to come.
Licensed & Insured
We are a fully licenced and insured business.
All Areas Covered
We cover any aspect of the building process.
35 Years Experience
We have worked in Hampshire for over 35 years!
Free, No Oblligation Quotes
At home, free, no oligation quotes!
House Extensions and Conversions in Winchester
If you love your home but need a little more space, a house extension or conversion could be the perfect solution. At Blydan Projects, we specialise in designing and building extensions that blend seamlessly with your existing property, whether you are looking for a larger kitchen, a new bedroom, or a spacious open-plan living area. We also carry out loft and garage conversions, turning underused spaces into beautiful, practical rooms for you and your family to enjoy.
From initial design ideas through to completion, we offer a full service that covers all necessary planning permissions, building regulations, and structural work. Our experience means we can suggest creative ideas you may not have thought of, ensuring you get the most out of your space. Whether it’s adding value to your property or simply improving your day-to-day living, Blydan Projects is here to help you make the most of your Winchester home. Contact us today.

Frequently Asked Questions
At Blydan Projects, we cover a wide range of building services to suit many different needs across Winchester and the surrounding areas. Our work includes complete new build homes, house extensions, loft and garage conversions, and a full range of groundwork services. Whether you are looking to build your dream home from scratch, add extra space to your current house, or convert unused areas into stylish living spaces, we have the experience and skills to help. Every project is carefully managed from start to finish, with a strong focus on quality workmanship, clear communication, and customer satisfaction. We also assist with planning applications and building regulations where needed, making the whole process smoother for you. No matter the size or complexity of your project, Blydan Projects is committed to delivering results you can be proud of, with a professional service tailored to your individual needs.
The timescale for a house extension or loft conversion can vary depending on the size and complexity of the project. On average, a standard single-storey rear extension might take between 10 to 14 weeks to complete, while a loft conversion could take around 8 to 12 weeks. At Blydan Projects, we start every project with a detailed timeline and keep you updated throughout the build, so you know exactly what to expect. We always aim to complete work as efficiently as possible without compromising on quality. Factors like planning permission, weather conditions, and any unexpected structural work can sometimes extend the project time, but we plan carefully to minimise any delays. Our experienced team works to a clear schedule and maintains good communication, making sure that your project runs smoothly and stays on track. We know how important timing is and always aim to deliver on our promises.
Yes, Blydan Projects can assist you with every stage of the planning process, including planning permission and building regulations. We understand that dealing with the local council and understanding the legal requirements can feel overwhelming, which is why we offer full support in this area. For projects that require planning permission, we can help prepare and submit your application, working alongside trusted architects and surveyors if needed. We also ensure that all building work fully complies with the latest building regulations, which cover important areas like safety, energy efficiency, and structural integrity. Our experience working in Winchester means we have good knowledge of local planning policies and requirements, which helps to make the process smoother and quicker. By handling these details for you, we take the stress out of your project and ensure that everything is done properly and legally right from the start.
At Blydan Projects, we pride ourselves on offering a personal, friendly, and professional service that truly sets us apart from other builders in Winchester. Being a local company, we care deeply about the work we do and the reputation we build in our community. Every project, big or small, receives the same high level of attention and care. We focus not just on delivering excellent workmanship but also on making sure the whole experience is smooth and stress-free for you. Our communication is clear and honest from the very beginning, and we make sure you are involved and informed throughout the project. Our team brings a wealth of experience across a wide range of building services, but we never take a one-size-fits-all approach. Every home and every customer is different, so we tailor our services to suit your specific needs, ensuring a finish that matches your vision perfectly.
Getting a quote from Blydan Projects is simple and straightforward. If you have a project in mind, the first step is to get in touch with us, either by phone, email, or through our website contact form. We will arrange an initial chat to understand more about your ideas, your budget, and your timescale. From there, we usually offer a site visit, where we can assess the space, discuss your plans in detail, and give advice if needed. After this, we will prepare a clear and detailed quote, breaking down all the costs involved so you can see exactly what’s included. Our quotes are transparent, with no hidden fees, and we are always happy to explain any part of the pricing if you have questions. We believe that starting with a clear understanding helps to build trust and ensures there are no surprises later on in the project.

