Wondering about the best order to build your house extension? Learn top-down vs. ground-up strategies and how to phase your project perfectly.

Wondering how long a house extension takes? From planning permission to final finishes, our experts at DeVis Architecture explain every stage of the process. Discover realistic timelines, key factors that affect duration, and how good planning can save you time and stress during your extension project.

Explore the design and build method, its benefits and negatives, and why partnering with an architectural practice like DeVis Architecture can enhance your project.

Planning Permission vs Permitted Development is a key consideration for any home project. Knowing the difference helps you save time, avoid delays, and choose the right approach from the start—whether you’re building an extension, converting your loft, or reconfiguring internal space.

Is Pre-Application Advice Worth It? While it can offer early guidance on complex sites, many homeowners are surprised by high fees and vague feedback. We explore when pre-apps help — and when you're better off going straight to a formal planning application to save time, money, and stress.

Explore our beginner’s guide to single storey extensions in London. Understand planning, building control, tendering, and design ideas for a successful extension project with DeVis Architecture.