The Complete Guide to Home Extensions in London
A comprehensive, step-by-step manual for homeowners. Following the RIBA framework but simplified for practical use, covering everything from initial concept to technical design.
What You'll Learn
Step-by-Step Process
Follow our comprehensive guide through each stage of your home extension project, from initial assessment to technical design.
Getting Started: Is an Extension Right for You?
Assess if an extension is the right solution for your needs, understand basic requirements, and prepare for the journey ahead.
Read Guide →Understanding London's Planning Framework
Navigate the complex layers of London planning policy, from national guidelines to local borough requirements.
Read Guide →Stage 0: Strategic Definition - Defining Your Project
Establish clear objectives, assess your property, understand constraints, and set realistic budgets before starting design work.
Read Guide →Stage 1: Preparation and Brief - Setting the Foundation
Build your professional team, conduct site investigations, and develop a detailed project brief for your extension.
Read Guide →Stage 2: Concept Design - Bringing Ideas to Life
Develop compelling design concepts, explore options, and refine solutions that balance your needs with planning requirements.
Read Guide →Stage 3: Spatial Coordination - From Concept to Planning
Develop detailed spatial arrangements, coordinate with engineers, and prepare comprehensive planning submissions.
Read Guide →Stage 4: Technical Design - Construction-Ready Documentation
Develop technical drawings, building regulations compliance, and detailed specifications for construction.
Read Guide →Additional Topics
Essential information on specific aspects of the extension process.
Permitted Development vs. Planning Permission
AvailableUnderstand when you need planning permission and when permitted development rights apply.
Read Guide →Building Regulations Compliance
Coming SoonNavigate building regulations requirements for your extension project.
Party Wall Matters
AvailableUnderstanding party wall procedures for London terraced and semi-detached homes.
Read Guide →Finding and Working with Professionals
AvailableHow to select and work with architects, engineers, and contractors.
Read Guide →Ready to Start Your Extension?
Get a fixed-fee quote for your extension design services and start your project with confidence.