Beautiful Home Extensions, Designed For London
We create your architectural plans, secure planning approval, and connect you with trusted builders. Everything you need up to construction.
Get your quote in 60 seconds
Extension
From £1,295
First Floor
From £1,795
Loft
From £1,595
Other
From £1,295
Renovation
From £1,295
New Build
From £2,495
Get instant answers for
your project
Two free tools to help you understand your London home project before you start.
Can you use Permitted Development?
See if your project qualifies and could save thousands in design and planning fees.
Check My ProjectWhat will your project cost?
Get estimates for our design fees plus realistic construction costs from builders.
Get Project EstimateComplete Pre-Construction
Service in London
From architectural design to planning approval, we handle everything up to construction, then introduce you to trusted builders.
Design & Drawings
Professional architectural plans and technical drawings, ready for planning submission and building regulations.
Planning Agent
We submit your application and handle all council correspondence, keeping you updated throughout the process.
Builder Network
Once approved, we'll introduce you to trusted local builders who can bring your plans to life.
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Step-by-step guide to
your extension journey
From concept to completion, our streamlined process guides you through every step of your home extension journey.
Frequently Asked
Questions
Find quick answers about our London architectural design and planning services. If you don't see your question, feel free to reach out via the Contact section.
Ready to start your project?
Get professional architectural design, planning approval, and builder introductions for your London home extension from £1,295. Free consultation to discuss your project and next steps.
Alternative contact options
15-minute call to discuss your project