Architectural design across Yorkshire and Derbyshire
Creative and innovative architectural design for new build houses, house extensions and commercial property
Our creative architectural design combines inspiration with functionality thanks to the Ecclesall Design team’s many years experience within architecture, planning and construction. We have an outstanding success record for achieving planning permission – 100% success with planning for new build houses and house extensions – and a practical, hands-on understanding of the building process. We guide your project through every part of the process, from your initial consultation to successful completion.
Whether you need us to obtain planning permission for a new build house in an existing garden, are looking to develop a commercial property or want architectural design and plans for your house extension in Yorkshire or Derbyshire, you can rely on us. Throughout this website you will find a selection of useful information that we have put together specifically to help you from start to finish.
Commercial architecture, house extension and new build house projects
More projects can be found in our Portfolio
This photograph is one of our precious memories. Members of the pubic browsing our architectural design information below, which is for a commercial café extension project in Sheffield. The building is located at a prominent position on Abbeydale Road adjacent to a conservation area. Our design achieved planning permission with overwhelming community support.  Â

We have a 100% success record in obtaining planning permission for our residential architectural design clients as against a national average of 72%. Just to state the obvious, that means that almost 30% of planning applications are refused, yet every one of Ecclesall Design’s residential clients has won planning permission for their home extension or loft conversion project. You can engage us for your project with confidence, knowing that getting planning permission granted for your project is absolutely as important to us as it is for you! Â
Our latest architectural design news
We provide inspirational architectural design and take your project from the initial idea to confirmation of permitted development or planning permission.
We specialise in house extension design and project management with a superb record in planning permission success.
Bespoke design for individual houses and small developments including conservation areas, gardens and greenfield sites.
We provide building regulation details and section drawings either as part of our architectural design package or as a separate service.
Our team has a wealth of experience in providing planning permission advice, building regulation detail and architectural design drawings. We guide you through the entire process.
Our portfolio ranges from small or large house extensions to new build houses and commercial properties such as cafés, shops and warehouses.
Check out our latest planning permission success!
Our architectural awards:

Most Innovative Residential Architecture Practice - Yorkshire. Northern Enterprise Awards 2022

'Most Outstanding Residential Architecture Practice - 2023 - Sheffield' by M&A Today - Global Awards

Most Outstanding Residential Architecture Practice - 2022 - Sheffield

Best Architectural Drawing & Design Consultancy 2022 - South Yorkshire

Best of Houzz Service 2022

Build Magazine – Most Outstanding Residential Architecture Practice, 2022 - Sheffield









Recent architectural design projects
Friends and partners of Ecclesall Design
Sheffield friends and partners of Ecclesall Design
Contact our architectural design team to discuss your project

Do you need architectural design drawings for a home extension, a new build house or a commercial building? Or perhaps you need project management services? We’d love to hear from you.
All projects, big or small, have to start somewhere and communication is a key part of the entire process.
For free, friendly advice please either email or phone us using the details below.
Registered Office – we are all working from home at the moment so email or phone contact only please.
213 Derbyshire Lane, Norton Lees, Sheffield, S8 8SA
Email: studio@ecclesall.design
Phone: 0114 321 1787
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