Award Winning Chartered Architectural Design Practice North West

SDA Architecture Ltd | Award winning chartered architectural consultants and designers located in Chorley, Lancashire, a passionate and dynamic architectural practice with a contemporary creative perspective and a passion for modern, sustainable architecture. With a wealth of experience in inventive, bespoke residential projects throughout Lancashire, Manchester & Cheshire.

The practice’s professional, flexible and intuitive architectural approach to each architectural commission enables us to deliver unique, inspirational and aspirational bespoke designs to all our clients. Our services include, Property Finding, CGI Concept Design, Interior architecture remodelling and bespoke full architectural services for New Build Dwellings, Barn Conversions, Residential Extensions and commercial commissions with a passion for hotel, restaurant and bar properties across the North West.

We are currently taking commissions throughout the UK, to arrange an initial consultation with our friendly Chartered Award Winning Architectural team please call us on 01257 441 512 or email us on

Who Are SDA Architecture?

Katie & Simon Lewis-Pierpoint

Like most of our clients we have the challenges and stresses of a normal everyday life, looking after the kids, being home owners, business owners, paying the nursery fees but architecture is our escape. Our grounded approach allows us to connect personally with all our clients to really understand in depth their unique and bespoke requirements.

We recently asked 10 of our previous clients in one word how you would describe us. The results pleased us a lot, our clients described us as creative, passionate, thoughtful, inspiring, professional, special, dedicated, engaging, positive, and talented; these words mean so much to us and provided us with great insight and to understand what impact architecture designed by SDA has on our client’s lives.

As a small bespoke practice we do not have the capacity to deliver multiple projects week after week. So we choose carefully who we work for, so that we can deliver our clients the SDA experience that encapsulates the words above.

Our passion for architecture and transforming clients lives whether it be private residential commission or a hotel extension the ethos of thinking outside the box to achieve cutting edge designs that exceed our clients expectations is what we endeavour to achieve consistently. Katie and I feel passionate about the process of working with SDA and how we work to create the unique, thought provoking and an interactive experience we provide for our clients.

Architecture is a journey, an adventure and we are simply in control of that journey.

We eat sleep and breath design and we feel this is one of the keys to our successes, combine this with our knowledge of sustainable architecture and renewable technologies. These combinations and our expertise in the technology of architecture enable Katie and I to push the boundaries within our work to create projects of real interest and interior architecture that is inspiring and improves the well-being of our clients.

Our personal passion is new bespoke rural homes in the green belt this where we feel our architectural expertise and creative design flare is released in designing properties that raise the level of architecture across the United Kingdom. With many successful greenbelt planning consents and being one of a very select group of having gained approval for NPPF 55 homes we have a real passion and excitement for this area of exceptional architecture and detailed planning law.

What makes an SDA project - "that's simple we listen, we understand and we deliver so much more than is expected."

Katie and I feel strongly that good architecture has the ability to enhance people’s lives by enhancing spaces they live and work in.

Wow just released we have used a lot of the words in our mission statement that our clients said about us maybe our clients are right in their description of us after all.

Get In Touch With SDA Architecture

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Northern Design Awards Finalist 2015architecture awards finalist 2015

For our work to be short-listed and recognised by the judges is really special the likes of George Clarke, Ian Hemmingway and Linda Barker to name just a few is really special to Katie and I. The category is full of truly amazing architecture concepts and we feel very privileged to be among the quality in this year Northern Design Awards 2015.

So what is Goosefoot Barn… “This particularly, concept took over two years to finalise and after months of sketching and visiting the site to review and examine the context and topography we created the concept for Goosefoot Barn. The concept is of a hay barn structure which is found in close proximity to the site combined with the latest sustainable technologies and the rear partial subterranean living spaces is where the exceptional architectural design has been designed nestled within the flowing brook and woodlands.”

Read more about our Architecture award nomination here.

Recent Architectural Projects

Greenbelt Projects


Architectural Design Services

Town Planning