Experienced and accomplished Architects based on the Isle of Wight

Sean Macmillan Architecture, established almost a decade ago, is a friendly, client-focused practice, using considered thinking to ensure proposed designs match client and planning authority requirements, whilst providing aesthetic designs sympathetic to individual budgets. Our architectural design work is wide-ranging, spanning the contemporary and the traditional. Contact us to discuss your requirements.

Exceptional services from design to completion

Sean Macmillan is a fully qualified RIBA Chartered Architect with a wide range of experience working on both large and small projects, from concept design and 3D modelling, eco design, planning, building regulations and tendering, to on-site inspection and JCT building contract administration.

Sean and the team are passionate about providing friendly yet extremely professional services, and work closely with Elmstone Engineering Ltd, who provide both residential and commercial structural engineering services.

Book your free 1 hour consultation by calling us today.

Where experience matters

The team at Sean Macmillan Architecture have worked on many varied residential, listed building conservation, commercial and retail projects across the Isle of Wight. From extensions and refurbishments, hard-surface landscaping to interior design, bespoke new builds and Housing Schemes including Eco/Passivhaus design, we're the experts in the field.

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Award winning architectural services

We have won the Isle of Wight RIBA Small Building Design Award in 2018 and obtained the Isle of Wight Conservation Society Landscaping Award in 2017. We have also won several other design commendations from RIBA IW and the IW Society. Learn more about our architectural services and discover why.

ARCHITECTURAL SERVICES

Previous projects we've worked on

From extensive alterations at Yards Hollow, Limerstone, to modern contemporary at Folly Lane, Whippingham and Mul berry House, a bespoke new build in Brook, we've spent years working on architectural projects across the Isle of Wight. Find out more about our previous work .

From concept to reality, always a superior service

See your ideas brought to life with Sean Macmillan Architecture. Combining the latest in CAD and 3D modelling with years of industry knowledge and experience, we can provide you with an invaluable insight into the finished project.

Maximising your home's potential

In addition to our larger commercial schemes, we've also worked on many domestic projects across the Isle of Wight. Whether it's an extension or a small alteration, we'll take care of the planning and execution.

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"After speaking with several architects about our house renovation, remodelling and extension project we decided Sean Macmillan had the best understanding of our initial ideas. Working with Sean has been a very good experience, giving us the confidence to invest in our home. Sean dealt with the inevitable challenges along the way with thoughtful solutions and has helped us realise our vision for a comfortable home, designed to meet our needs."
- Mr & Mrs Staughton

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We found Sean's working style highly personable and wholly collaborative. His references were unhesitatingly positive. We were impressed with the other work that he’s done on the island; it is evident how much heart Sean invests in every project he leads. We really enjoyed working with him - certainly one of the best professional relationships we've ever had. Mr & Mrs Hogan.

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Plan your project with a team of experts by your side.
Call Sean Macmillan Architecture.

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"After speaking with several architects about our house renovation, remodelling and extension project we decided Sean Macmillan had the best understanding of our initial ideas. Working with Sean has been a very good experience, giving us the confidence to invest in our home. Sean dealt with the inevitable challenges along the way with thoughtful solutions and has helped us realise our vision for a comfortable home, designed to meet our needs."
- Mr & Mrs Staughton

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